Merlin Plus - Enhanced Vision
Contents
1. Take a few moments to familiarize yourself with the components of your Merlin Plus Merlin Plus Merlin Plus Power button Viewing Mode button Magnification dial Size button Preset Object Locator button Focus Lock Auto Focus button X Y table X Y table locking lever CON DW OO BW N c Recessed handles for carrying Merlin Plus 3 foot RCA video cable Power supply and power cord VGA extension cable Merlin Plus control box with coil cable Foot Switch Software cable and adapter Merlin Plus Remote Software CD ROM 3 foot S Video cable Light ON OFF Switch USB Adapter Additional Options not included 20 17 VGA Monitor 21 20 TV Monitor with S Video not shown on page 7 Merlin Plus at a Glance 20 _ hot included Safety and Care To obtain the most benefit and life from Merlin Plus please read these safety precautions very carefully Merlin Plus is designed to enlarge and enhance images in order to improve the quality of life for people who are visually impaired The extent to which Merlin Plus can improve the ability to see images depends on a person s individual condition and level of visual condition Merlin Plus is not designed to restore vision correct eye conditions or halt degenerative vision loss An eyecare professional can determine the usefulness and suitability of Merlin Plus for a patient s individual impairment Precautions e Merlin Plus is designed to be used on a stable2. Training Merlin for Voice Recognition Color Select This allows you to choose up to 28 color combinations to best fit your eye condition See Specifications on Page 39 Voice Recognition Programming Unit with voice recognition only Training Merlin Plus for Voice Recognition 1 After you have entered set up turn the SIZE dial clockwise or to the right to scroll through menu options until the words TRAIN ME appear TRAIN ME Press the PRESET button to select that option 3 Merlin Plus will request that you speak the words change bigger and smaller two times each and will verbally confirm when that process is complete Make sure there are NO background noises such as a radio TV or people talking during the training session If there is an unusual noise that occurs while you are recording such as a cough or a door closing loudly simply remain silent for approximately 10 seconds and Merlin Plus will exit the training session automatically To restart begin with step 2 again Exiting Set up 1 Turn the SIZE dial all the way counterclockwise or to the left until the word EXIT appears 2 Press PRESET to exit set up Merlin Plus will say EXITING SETUP Merlin Plus is now trained for voice recognition Using Voice Recognition Unit with voice recognition only Using Voice Recognition e To change magnification size simply say bigger or smaller Repeat as
3. OPTIONS icon on the software It enables you to s cycle through the viewing modes hands free as described in section b starting on page 20 figure 7 Changing Magnification f figure 1 You can increase or decrease the size of the image by using the SIZE dial at the center of the control panel see figure 1 There are sixteen levels of magnification available on Merlin Plus e To increase the size of the image turn the dial clockwise or to the right e To decrease the size of the image turn the dial counterclockwise or to the left The size you selected will be displayed in the upper left corner of your monitor see figure 2 On the voice recognition model only Merlin Plus will verbally confirm the magnification size you have selected ieue Using Line Markers Line Markers are used to frame an image between two lines These lines may be used as a reading guide for long lines of text or as a guide to help keep your place as you move from one side of the page to the other or just to make writing easier and neater a With the Control Box You can choose horizontal or vertical line markers by pressing the LINES button on the control box see figure 1 Line Markers are available in full video figure 1 magnifier mode and external video source mode See Viewing Mode Features Available on page 42 You can increase or decrease the distance between the line markers by turning the WIDTH knob on
4. The Power button on Merlin Plus is located on the far right side of the control panel 1 above e Press the Power button A green light to the left of the Power button will illuminate indicating the power is ON Power Button on a 20 Enhanced Vision TV Monitor On a monitor supplied by Enhanced Vision the Power button is located in the lower far right corner of the monitor 2 above e Press the Power button and wait a few moments for the picture to come on If Merlin Plus and the monitor are plugged into a power strip surge protector make sure its power switch is turned ON before attempting to turn on Merlin Plus or the monitor If the power strip surge protector comes with a circuit breaker make sure the circuit breaker has been reset before attempting to turn on Merlin Plus or the monitor About Merlin Plus Remote Software Merlin Plus Remote Software Actively Running on Your Computer Upon installation as described on page 12 your computer will now display the EV Remote Software icon at the lower portion of your screen as shown on figure 1 OF mS aj 0831 This indicates the software is properly running as a permanent resident program on your computer and is ready for use figure 1 The software will always be automatically running _Position upon a new Windows session To turn OFF the software completely please refer to page 18 OPTIONS Accessing the Main Application Window LINES Connection Status To
5. level surface such as a solid desk or table e Do not place Merlin Plus on an unstable table cart or stand It may fall causing serious damage to the unit or bodily injury to a user e Merlin Plus should be used indoors and should not be exposed to extreme or rapid changes in temperature or humidity Do not place Merlin Plus near a radiator or heater or where it will be exposed to long hours of direct sunlight These conditions may cause damage to the unit s electronics or optics e Do not put a TV or monitor weighing more than 100 Ibs or one larger than a 20 inch screen on Merlin Plus upper platform e Always place the power cord away from traffic areas to avoid the danger of someone tripping over the cord or damaging it e To prevent the risk of electrical shock do not use Merlin Plus near water and do not attempt to disassemble the unit Safety and Care e Use only the power supply provided with Merlin Plus Using an unauthorized power supply may cause serious damage to Merlin Plus electronic components To Move Merlin Plus to Another Location e If you are repositioning Merlin Plus a short distance across a desk or table make sure you do not pull on any power cords or connector cables e If you are moving the system to a different location within your home or office it is recommended that Merlin Plus and the monitor are moved separately not with the monitor on Merlin Plus upper platform e Disconnect
6. needed to reach the size you desire pausing between commands to allow Merlin Plus to complete each movement Merlin Plus is programmed to switch between sizes 1 minimal 4 7 10 13 and 16 maximum on your command For example if you are at level 2 and say bigger Merlin Plus will increase to level 4 e To change viewing mode simply say change and Merlin Plus will change to the next viewing mode option Repeat the word until you come to the viewing mode you desire Tips for Using Voice Recognition e Merlin Plus has been trained to respond to your voice at its normal volume when facing the microphone on the control panel e f there is any background noise such as a radio or television Merlin Plus may not respond because it is not able to distinguish your voice from the other sounds Reduce the background noise and try again e If you want to make more than one move between magnification levels or choices of visual mode pause between commands to allow Merlin Plus to complete each move separately e The level set with the SIZE dial overrides sizes arrived at by verbal commands For example if the SIZE dial is set to size 8 and then you verbally command Merlin Plus to go to a smaller size the next time you turn the SIZE dial to increase size it will immediately go to size 9 and increase further from that level Using a Computer with Merlin Plus OFF figure 1 At times you may want to use your computer with
7. 3 Plug the TV monitor s power cord into the outlet Note You may use the RCA yellow jack labeled VIDEO OUT on the back of Merlin Plus to connect a secondary TV monitor Please be aware that this monitor will have functionality limited to Merlin Plus control panel viewing modes only see page 19 For more information refer to TV Monitor Features Available section on page 42 Setting Up Merlin Plus c With Remote Software or Control Box Two options are available to control the Merlin Plus split screen line markers and window size features It is recommended that you use the Merlin Plus Remote Software provided on the CD ROM enclosed see item 16 on page 7 Using the software enables you to work more efficiently by using hotkeys and leaving your hands on the computer keyboard at all times 1 Merlin Plus with Remote Software A Connect using the USB port on your computer e Connect the serial end of the USB Adapter to the serial end of Software cable item 15 on page 7 e Plug the phone jack end into the port labeled CONTROL BOX on the back of Merlin Plus e Plug the USB end into your computer see figure 1 OR B Connect using the serial port on your computer e Connect the software cable phone jack cord item 15 on page 7 into the port labeled CONTROL BOX on the back of Merlin Plus e Connect the 9 pin female adapter end of the software cable ir to a serial port on the back of your comput
8. Full computer video if VGA connected Split CCTV and VGA split screen if VGA connected Full external video if external camera attached Split external video and VGA split screen if external camera and VGA attached PC Compatibility Connects to any computer with external VGA SUB D15 connector outputting at least one of the following resolutions VESA DMT 1 0 VGA 640 480 at 60 72 75 85Hz VESA DMT 1 0 SVGA 800 600 at 60 72 75 85Hz VESA DMT 1 0 XGA 1024 768 at 60 70 75Hz Magnification 6X to 72X on a 20 monitor Field of view 2 8 7 2cm H 2 1 5 4cm V at 6X 5X to 61X on a 17 monitor 4X to 50X on a 14 monitor Merlin Plus Specifications Intelligent focus lock Auto focuses upon zoom adjustment then freezes focus for tasks requiring fixed focus Control Panel Locator Preset Quick locator finder that displays an onscreen target to help orientation at high zoom levels Allows 2 user defined zoom levels to be stored for convenience 16 preset zoom levels Switches between 7 default video modes up to 9 modes is possible when 5 enhanced modes are stored Color Black and White Enhanced contrast Positive Enhanced contrast Negative Color select Yellow text on Blue background Color select Green text on Black background Color select Yellow text on Black background Mode to enter interactive menu for settings adjustments Screen messages ON OFF Voice messages ON OFF Option
9. HOT KEYS Note The HOT KEYS are enabled by default during first time use Using the Main Application Window Controls The controls on the main application window use gt mm a click and drag type of interface You may also use the HOT KEYS as described above for quicker access Note A full description of each control is provided with the software To access the help click on HELP CONTENTS on the main application menu as shown on figure 4 About the CONNECTION STATUS Indicator The CONNECTION STATUS indicates if a valid connection is detected with Merlin Plus A green indicator shows an active connection ACTIVE PORT 1 see figure 5 A red indicator shows a non valid connection NONE see figure 4 HNES Connection St The indicator is constantly updated to allow you to quickly detect a problem or a valid connection iue If a problem occurs please refer to the Troubleshooting section of this manual or the application software HELP as described earlier About Merlin Plus Remote Software Turning OFF Merlin Plus Remote Software If you want to completely exit from Merlin Plus 7 CO Remote Software you may right click on the EV i je mAn e icon as shown in figure 1 and left click on EXIT Stg CARS HS 08 3 on the drop down list You will not be able to use HOT KEYS on page 16 anymore igure To run the software again use the START MENU PROGRAMS MERLIN PLUS REMOTE and click on the MERLIN PLUS REMOT
10. MARCH 2006 Copyright 2004 by Enhanced Vision All rights reserved Product specifications subject to change without prior notice
11. Plus is ON a green light should be lit next to the control panel POWER button If not check FAQ 1 e Check that the VGA monitor cable is properly secured into the port labeled MONITOR in the back of Merlin Plus see page 10 3 The 20 TV Monitor Does Not Turn ON e Make sure the power cord is completely plugged into the outlet e Check the power strip surge protector if the monitor is plugged into one e Press the power button on the lower right corner on the front of the monitor A picture should appear within a few moments see page 11 4 Merlin Plus Does Not Display any Picture on the 20 TV Monitor e Check that Merlin Plus is ON If not check FAQ 1 Troubleshooting e Check that the 20 TV monitor is ON If not check FAQ 3 e Check that the S VIDEO cable is properly secured in the back of both Merlin Plus and the TV monitor 5 Merlin Plus Does Not Display any Picture on the VGA Monitor e Check that Merlin Plus is ON If not check FAQ 1 e Check that the VGA monitor is ON If not check FAQ 2 e Check that the VGA monitor cable is properly secured into the port labeled MONITOR in the back of Merlin Plus e Check that the VGA monitor used is compatible with Merlin Plus See specs sheet on page 40 Merlin Plus outputs a default XGA 1024x768 60 Hz resolution when no computer is connected 6 Merlin Plus Lights are Not ON e Check that Merlin Plus is ON If not check FAQ 1 e Check that the light switch item 18 on pa
12. access the main application window of the remote software as shown on figure 2 you may either figure 2 e Double left click on the EV Remote Software icon as shown on figure 1 e Right click on the EV Remote Software icon as shown on figure 1 and left click on MAXIMIZE on the drop down list e Press the CONTROL F5 keys simultaneously on your computer keyboard You should then see the main application window as shown on figure 2 Note to close the Main Application Window press the ALT F4 keys on your computer keyboard simultaneously Minimizing the Main Application Window To minimize the main application window simply click on the minimize icon or the EXIT icon as shown on figure 2 Note that clicking on the EXIT icon does not turn OFF the application To do so refer to page 18 About Merlin Plus Remote Software Using the Default HOT KEYS Default HOT KEYS have been programmed into the Remote Software application Main Application Window CRTL and F5 Windowing CRIL and F6 E ae _ Position Slider M Cil alt F Shift Win F5 7 Cti Alt 7 Shift 7 Winlrqq Line Markers CRTL and F7 lincresen Cul Alt Shift O WinlFq2 r Window Button Options CRTL and FS ee Width Decrease CRTL and F9 Feu al T Shit F wnf merase P Ciri T Alt I Shift F win Fag gt Width Increase CRTL and F10 erR m Gun r wapa c Position Decrease CRTL and F11 Position Increase CRTL and F12 Cancel figure 3 HOT KEYS allow for a qu
13. E icon Uninstalling Merlin Plus Remote Software To uninstall the application completely from your system use the START MENU PROGRAMS MERLIN PLUS REMOTE and click on the UNINSTALL icon In the uninstall window click on YES to proceed with the un installation Changing Viewing Mode a Using Merlin Plus Control Panel Viewing Modes You can choose a viewing option by pressing the MODE button on the control panel Each push will change your viewing option If you keep pressing the button you will cycle through all the default options The default options can be used regardless of the control box settings They are as follows Full Color Image Crisp Clear Black and White Image Text Images Enhanced Positive Image Enhanced Positive Enhanced Negative Image Color Select 1 Crisp Clear e Color Select 2 Text Images e Color Select 3 Enhanced Negative Full Color Image This mode is used most often because it gives you a true color representation of the image that is being magnified When Merlin Plus is first turned on it displays the image in full color Black and White Image Based on your preference you can choose the black and white mode Changing Viewing Mode Enhanced Positive Image This mode provides a white background with black text This mode increases the contrast to offer crisp text images for reading Enhanced Negative Image This mode provides a black background with white text This mode increases th
14. Merlin Plus User s Manual In order to maintain the consistency with the printed version of this manual this page is intentionally left without manual content Table of Contents About Merlin Plus apart eG cak eae ee acd mea Rae Ra E T eater 4 Computer System Recommended Configuration 0 0 0 0 e cece eee 5 Merlin Plus at a Glance 95 405 40 9 oona 6 7 Satety and Gale prar eera ndar snra O ee tas ees Ghee eee sass E a S 8 9 Setting Up Merlin Plus as With a Computer 2 joc reno d eg cs oe AT EEE TETEA 10 b With a 20 Enhanced Vision TV Monitor aeaaaee 11 c With Remote Software or Control Box 0 00000 eee 12 13 d With External Video Sources 4 02 5e046422404 0620 bes 6 F504 he a eR was 13 Turmime on Merlin Plus es oes enea eee Gag OWE EE EW ESS ee BH eA 14 About Merlin Plus Remote Software 000 000 15 18 Changing Viewing Mode a Using Merlin Plus Control Panel Viewing Modes 19 b Using Merlin Plus Control Box Viewing Modes 004 20 22 c Using Merlin Plus Remote Software Viewing Modes 22 d Using Merlin Plus Foot Switch Viewing Modes 004 22 Changing Magnification inci aso aoe ee Meme ee dao e Oe eae ea eeee ees ame hehe 2 es 23 Using Line Markers ax With Control BOX 42 acvoc tongue a aD eE EE T eet DE eee 24 b With Remote Software 05 444104 ce Go eeuco
15. Plus to a recognized Enhanced Vision manufacturer representative and he she then sells the Merlin Plus to Anne Clark Anne Clark receives a two year warranty with the Merlin Plus the amount left on a standard THREE year warranty Anne will need to complete and submit a warranty registration form marking the box that she is a converted original owner and provide the serial number for the product The THREE year and optional lifetime product warranty does not cover the following 1 Defects or damage from misuse use in other than suggested manner accident or neglect 2 Defects or damage from improper operation maintenance installation adjustment alterations or modification 3 Defects from spills of food or liquid 4 All plastic surfaces and all other externally exposed parts that are scratched or damaged due to normal use 5 Damage due to operating Merlin Plus with equipment not supplied by Enhanced Vision 6 Light bulbs that are not covered under warranty 7 The Merlin Plus monitor is not included in the lifetime warranty and it is covered for three years THERE ARE NO OTHER EXPRESSED OR IMPLIED WARRANTIES FOR THIS PRODUCT Service Process We don t expect that you will need to have repairs on the Merlin Plus but if you do you will need to send the unit to our warranty service center If warranty service is required please call Enhanced Vision between 8 a m 5 p m PST for a return authorization number Warranty
16. Warranty Ggoston not ecaeres Ghee aah aoe eee cage artes ir de er eee ee ees 51 52 About Merlin Plus Congratulations on your purchase of Merlin Plus from Enhanced Vision Merlin Plus is designed to enhance the lifestyle of the visually impaired This is Enhanced Vision s most advanced full color auto focus video magnifier system Merlin Plus is built for users who want a full featured system It incorporates connectivity to a computer and VGA monitor or an external video camera to allow the user to split the screen create line markers and adjust window sizes to make multi functional processes easier It also provides optimum viewing for people with certain visual conditions by offering an expanded range of choices of both text and background colors Merlin Plus enables individuals with low vision to read write view photos enjoy crafts and hobbies and more in color black and white or enhanced positive or negative viewing modes With easy to use buttons that are also distinguishable by touch you can enlarge or reduce the image in seconds change viewing modes for easier visibility and establish preset buttons to your favorite viewing image sizes The auto focus feature on Merlin Plus makes it simple to use and allows optimum convenience for most daily activities Merlin Plus also includes an Intelligent Focus Lock feature for special viewing situations such as writing If you ve chosen the voice recognition model Merlin Plus
17. al Voice recognition ON OFF Optional Voice training mode Optional 5 user defined color select modes External Control Box Window Adjusts the Video Magnifier VGA split screen Options Switches between split screen video modes Lines Adjusts horizontal or vertical line markers on CCTV video Foot Pedal Switches between split screen video modes Voice Controls Change Video Magnifier video mode Optional Increase magnification Optional Decrease magnification Optional Merlin Plus Specifications Viewing Mode Features Available The following charts illustrate the viewing mode features available on a VGA monitor and TV monitor VGA Monitor Features Available FEATURES AVAILABLE LINE MARKERS WINDOWING Viewing Mode 1 Full Video Magnifier YES YES 2 Full Computer Image NO NO 3 Split Screen video magnifier computer image NO YES 4 Full External Video YES YES 5 Split Screen external video computer image NO YES TV Monitor Features Available FEATURES AVAILABLE LINE MARKERS WINDOWING Viewing Mode 1 Full Video Magnifier YES YES 2 Full Computer Image N A N A 3 Split Screen video magnifier computer image N A N A 4 Full External Video YES YES 5 Split Screen external video computer image N A N A Merlin Plus Specifications Two user replaceable 5 watt fluorescent bulbs 10 000 hr life Illumination Connections S Video output for CCTV modes RCA Composite video output for CCTV modes RCA Com
18. and secure all power and video cables and lock the X Y table before moving the unit e Carry Merlin Plus only by the two recessed handles located on either side of its base e Situate Merlin Plus securely in its new location before replacing the monitor on the upper platform Caring for Merlin Plus e Always turn the power OFF for both Merlin Plus and the monitor when the system is not in use e Always turn the power OFF before cleaning Merlin Plus e The plastic surfaces of Merlin Plus can be cleaned with a soft dry cloth or an electrostatic dusting wipe DO NOT use liquid cleaners e The protective glass covering the camera can be cleaned as needed with the lens cloth provided within your Merlin Plus packaging Setting Up Merlin Plus a With a Computer More Choices iore Sclutions Note Prior to installation it is recommended You ll See you set your computer to one of the resolutions B listed on the specification page 40 1 Find a steady and level location such as a table or desk where you will be comfortable using Merlin Plus Carry Merlin Plus only by the two recessed handles on the sides of the base for a secured grip see figure 1 Place it on the table or desk Place the VGA monitor on the Merlin Plus platform Connect the built in VGA cable from your VGA monitor to the port labeled MONITOR on the back of Merlin Plus see figure 2 Plug the VGA Monitor s power cord into the outlet C
19. arget will disappear figure 1 3 Use the X Y table and move your work or reading material until you have located the desired item within the target area 4 Release the button and Merlin Plus will magnify the item you located within the targeted area Intelligent Focus Lock When Merlin Plus is turned on it is automatically set on auto focus This is the most convenient setting for everyday activities such as reading anything from a single page to a thick book reading a prescription bottle or working with arts and crafts FOCUS LOCK allows you to maintain focus on a specific object at a fixed distance such as for writing Merlin Plus INTELLIGENT FOCUS LOCK feature will automatically refocus on the object you are viewing after changing magnification size To Use Focus Lock for Writing 1 Place your note paper stationery checkbook or other writing material on the X Y table 2 Press the LOCK button on the control panel The letters FL will appear and remain in the upper left corner of the monitor Merlin Plus will now keep your writing in focus rather than your hand when it comes into the camera s frame If you change magnification sizes INTELLIGENT FOCUS LOCK will automatically refocus on the desired object or page 3 To return to AUTO FOCUS press the LOCK button The letters AF will appear in the upper left corner of the monitor On the voice recognition model only Merlin Plus will verbal
20. can be trained to recognize your voice and respond to your commands You won t have to take your hands away from your work or reading material in order to enlarge or reduce the image or change viewing modes Merlin Plus will also verbally confirm your selections Please read this booklet and familiarize yourself with Merlin Plus features and operation before using this system Merlin Plus is ready to use right out of the box By reviewing Merlin Plus features and controls before using it and following the directions carefully you ll be able to enjoy all the great benefits from your purchase Enhanced Vision products are designed to give you the highest quality image convenient and easy to use features and years of reliable service Thank you for choosing the Enhanced Vision Merlin Plus Computer System Recommended Configuration Merlin Plus will work with a variety of computers The computer system configuration listed below is recommended for usage with Merlin Plus Operating System Windows 98 NT 2000 XP Processor Speed Pentium IlI 500mhz Hard Disk 50MB of hard disk space available Monitor VGA SVGA XGA monitor with 15 pin analog connector Peripherals CD ROM drive One 9 pin serial port available No Internet connection is required No additional software is required besides Merlin Plus Remote Software For system video requirements refer to the PC Compatibility section on Page 40 Merlin Plus at a Glance
21. ced Positive Enhanced Negative Jordy Docking Stand optional Magnification 4X 40X C Acrobat The Acrobat s innovative rotating camera design enables people with low vision to perform daily tasks more effectively By rotating the camera the user can read write self view and magnify images at any distance This full color auto focus Acrobat has the most versatile and flexible arm available C Flipper The Ultimate in Flexibility Read write get more out of life Our innovative camera design lets you magnify in almost any position with images in full color Magnification 1X 44X With optional stand Available with Color and Black amp White Display Modes C Other Enhanced Vision Products FlipperStand The Flipper Stand is compatible with both the Flipper and FlipperPort products The Flipper Stand extends the flexibility of these products by elevating Flipper to 15 inches on a platform which allows users to view materials easily in classroom or audience settings The Stand also converts quickly to a desktop Video Magnifier once the user points the Flipper camera down towards the table Max Powerful Magnifier A powerful magnifier for reading Connects to any TV in seconds Magnification 17X 25X on a 20 Television Available in Color or Black amp White C 3 Amigo Amigo is a truly portable desktop magnifier Optimal viewing is achieved with a tilting 6 5 inc
22. ck either on the back or the front to work with Merlin Plus e Your TV or monitor must not weigh more than 100 Ibs or be larger than a 20 model to be used safely on Merlin Plus upper platform It should be connected to the VIDEO OUT jack on the back of the upper platform e A TV or monitor larger than 20 or weighing more than 100 Ibs must be placed next to Merlin Plus on the desk or table at which you will be working It should be connected to the VIDEO OUT jack on the back of Merlin Plus base 15 Light Bulb Burns Out Your Merlin Plus comes equipped with two 10 000 hour fluorescent light bulbs designed to provide years of trouble free service However if one burns out contact your place of purchase or Enhanced Vision at 800 440 9476 for instructions or assistance on replacing the bulb 16 When Reading Using the X Y Table the Video Magnifier Image Appears Jerky or Not Smooth e Make sure your computer is set to a 60Hz refresh rate This will provide the smoothest picture possible However this may cause a picture flicker sensation Adjust to the settings that work best for you If you have any questions or require technical assistance please call 800 440 9476 Monday Friday from 8 a m to 5 p m PST Other Enhanced Vision Products Jordy Two Low Vision Systems in One For distance intermediate and near viewing Magnification 1X 30X Four viewing modes for optimum visibility Color Black White Enhan
23. deo Magnifier Image This mode displays a split screen between the video magnifier image and the computer image If the computer source is not available an On Screen Display will warn you once see figure 3 e Full Image with External Camera This mode displays a full image from a connected external video source If the external video is not available an On Screen Display will warn you once NO EXTERNAL see figure 4 VIDEO figure 4 Changing Viewing Mode e Split Screen Between Computer Image and External Image This mode displays a split screen between a connected external video source and the computer VGA PROBLEM image If the computer source is not available an On Screen Display will warn you once see figure 5 figure 5 NOTE A 20 TV monitor with S Video will only display the full video magnifier image and full image with connected external camera c Using Merlin Plus Remote Software Viewing Modes e The software provided on the CD ROM features identical capabilities as the control box Please refer to previous section b on page 20 for a list of all viewing options lictKeys tip POSITION WIDTH e The Remote Software uses a click and drag type of interface Simply click on the OPTIONS icon to toggle through the available viewing modes see figure 6 d Using Merlin Plus Foot Switch Viewing Modes e The foot switch is a convenient alternate to the OPTIONS button on the control box and the rT
24. e contrast to offer crisp text images for reading Color Select 1 This mode provides a blue background with yellow text This is one of the most commonly used color combination Color Select 2 This mode provides a black background with green text Color Select 3 This mode provides a black background with yellow text NOTE The control panel viewing modes are applicable to either a VGA monitor or a 20 TV monitor b Using Merlin Plus Control Box Viewing Modes You can choose a viewing mode by pressing the OPTIONS button on the control box This will change the current viewing mode as follows e Full Video Magnifier e Full Computer Image e Split Screen Between Computer Image and Video Magnifier Image e Full Image with External Camera e Split Screen Between Computer Image and External Image Changing Viewing Mode e Full Video Magnifier Image This is the default video magnifier mode that comes on when Merlin Plus is turned on see figure 1 e Full Computer Image This mode displays the full image coming from the computer attached to Merlin Plus If this source is not available or not valid an On Screen Display will warn you once see figure 2 NOTE To reduce glare Merlin Plus lights can be turned OFF You may turn OFF Merlin Plus lights using the light control See item 18 on page 7 This will prevent glare while keeping Merlin Plus ON e Split Screen Between Computer Image and Vi
25. egative White text on Black background Merlin Plus Specifications Up to 28 Color Select Modes to Choose From up to 5 enhanced modes storable Color Select Black text on Green background Color Select Black text on Orange background Color Select Black text on Blue background Color Select Black text on Yellow background Color Select Black text on Purple background Color Select Black text on Red background Color Select Green text on White background Color Select Red text on White background Color Select Purple text on White background Color Select Blue text on White background Color Select Blue text on Yellow background Color Select Orange text on White background Color Select Green text on White background Color Select Green text on Yellow background Color Select Green text on Black background Color Select Orange text on Black background Color Select Blue text on Black background Color Select Yellow text on Black background Color Select Purple text on Black background Color Select Red text on Black background Color Select White text on Green background Color Select White text on Red background Color Select White text on Purple background Color Select White text on Blue background Color Select Yellow text on Blue background Color Select White text on Orange background Color Select White text on Green background Color Select Yellow text on Green background Merlin Plus Specifications Split Screen Video Modes Full CCTV video
26. er see figure 2 e Turn on the computer e Insert the Merlin Plus Remote Software CD into your CD ROM drive e After a few moments a Welcome Menu will appear automatically If no menu appears within 30 seconds go to the Windows Explorer and double click on the CD ROM drive letter figure 2 Setting Up Merlin Plus e On the Merlin Plus Welcome Menu click on the Merlin Plus Software Installation icon This will bring up an installation wizard to walk you through the set up process e At the end of the installation process you may choose to run the application immediately It is recommended you choose this option Please note that the software will be always running as a permanent application in the background on your computer e For further details about the Remote Software please click on the HELP menu on the main application window see figure 3 2 Merlin Plus with Control Box Connect the phone jack end of the Control Box Coil Cable see item 13 on page 7 into the port labeled CONTROL BOX on the back of Merlin Plus see figure 4 d With External Video Source If you want to use an external video source with Merlin Plus simply connect a RCA video cable see item 10 on page 7 from the video output of your external device for example a JORDY or FLIPPER to the port labeled VIDEO IN in the back of Merlin Plus as shown in figure 1 figure 1 Turning on Merlin Plus Merlin Plus Power Button
27. essages and Color Select If you have the Merlin Plus model with voice recognition there are three additional options available Voice Messages Recognition and Train Me Entering Set up 1 Turn the SIZE dial all the way counterclockwise to the lowest size This will start you at the beginning of the menu when you enter set up 2 Press and hold the MODE button Merlin Plus will say and display ENTERING SETUP Then the screen will fade to black and the word EXIT will appear 3 Turn the SIZE dial to the right to select the different set up options 4 Press the PRESET button to activate or deactivate each option Set up Options In clockwise order starting at Exit the options you can program are Exit When programming is complete select this option and press PRESET to exit Screen Messages If Screen Messages are turned off Merlin Plus will not display magnification sizes or viewing modes Voice Messages If Voice Messages are turned OFF Merlin Plus will not verbally confirm magnification sizes or viewing modes Recognition This allows you to turn Merlin Plus Voice Recognition option ON or OFF If this option is turned OFF Merlin will not respond to spoken commands to change sizes or modes You must first train Merlin Plus see page 35 to activate voice recognition Train Me In this option you can program Merlin Plus to respond to your spoken commands to change magnification size and viewing mode See page 35
28. ge 7 under Merlin Plus control panel is ON 7 The Foot Switch Does Not Work e Check that the foot switch cable is properly secured into the part labeled foot switch e Check that a valid computer signal or external video is connected to the back of Merlin Plus e f no computer or external video is connected to Merlin Plus you will not be able to use the FOOT SWITCH An OSD should warn you once about missing computer signal or external video source 8 The Control Box Does Not Work e Check that the coil cable is properly secured in the control box e Check that the coil cable is properly secured in the port labeled CONTROL BOX in the back of Merlin Plus e Please refer to Setting Up Merlin Plus with Remote Control Software or Control Box on page 12 for further details Troubleshooting 9 The Remote Software Does Not Work e Check that the software cable and its adapter are properly secured into a serial port on your computer e Check that the software cable is properly secured into the port labeled CONTROL BOX in the back of Merlin Plus e Maximize the application software window and make sure the communication indicator is green A red indicator indicates a faulty computer to Merlin Plus communication The software automatically detects a proper connection so no configuration is required 10 The Computer Display is Not Available on Merlin Plus Even Though My Computer is ON and Connected Properly e Turn Me
29. h viewing screen Amigo provides 3 5 to 14x digital magnification and the lightest weight in its class Amigo is battery operated and can be taken anywhere C Other Enhanced Vision Products Accessories Smart Video Connects Enhanced Vision s low vision devices to a computer monitor Carrying Cases Convenient cases for storage and transport of all Enhanced Vision products MaxTrak An essential accessory to keep your Max straight while rolling across a page Battery Rechargeable batteries for Enhanced Vision s low vision devices Contact information Toll Free 800 440 9476 www enhancedvision com Phone 714 465 3400 evinfo enhancedvision com Fax 714 374 1821 evsupport enhancedvision com Enhanced Vision Merlin Plus Video Magnifier Warranty Policy Enhanced Vision products are designed to give you the highest quality image convenient features ease of use and reliable service Merlin Plus has been inspected and tested prior to shipping Our company stands behind the quality materials components and workmanship of the Merlin Plus video magnifier For these reason we are pleased to offer two warranty options These options are available when the purchaser completes the warranty registration form Three year warranty for the Merlin Plus base and the monitor This option can be selected on the warranty registration form by the agencies states groups multi users product demonstration sites and the individua
30. hese bee deemed oa 24 Using Windowing a With Control BOX o 04 os vac Gee Beane Dre a4 92 4h sw SEs SE Se ATA dS TORS 25 b With Remote Software cic 242 ceiece ieee igs bee claude eee ee ewe 25 Using Split Screen a With Control Box ac cca crccnsaeetadatdigg tba Rete UOT ad EOS SR eee ed 26 b With Remote Software 2 004 060 s6e60s ide h Geb ew bake dtweden ceva 26 Setting Magnification Presets Luua 0 eee 27 28 Object Locator sasons ca ce hoe Be hw ae a ees Ree ens Ce See Ree 28 Intelligent Focus LOCK os 0 64 xe taciae poh dp pda u cee nati tic EA OIRE pa Newnes 29 Using Merlin Plus Color Select Options 0 0 0 0 eee eee 30 31 Using the X Y Table 0 6 0 sciw diek 6 anayeenda Anat RNG ytd bts Ghee Renta omega 32 Tips for Reading and Writing i202 en aesseced eerie aes ee eer ee eed pages suse e se 33 Programming Setup Options 3 2 2 0 60 63464 85 5453 o0 440 2486s debs ee De ee ee Ga Se Rs 34 Voice Recognition Programming Unit with Voice Recognition only 35 Using Voice Recognition Unit with Voice Recognition only 0 36 Using a Computer with Merlin Plus OFF 0 00 00 37 Merlin Plus Specifications uuna aua aeaaaee 38 43 Troubleshooting rorarii e hae E RE A aE E eine RE EE Scere E E 44 47 Other Enhanced Vision Products 0 cece ee eee teen eee 48 50 Contact Information pe 2 4 yes eaen tee ose ord wee Glee Neh Se cows ar Leena h 50
31. ick operation of Merlin Plus without having to maximize the software application window For instance from another application you may simply key in a preset HOT KEY combination and Merlin Plus will react to it There is no need to use the mouse This allows you to keep your hands on the keyboard at all times Note The HOT KEYS serve the same function as the Control Box Programming New HOT KEYS HOT KEYS may be reprogrammed to your liking or to avoid a conflict with third party software To view or change the HOT KEYS panel you may either e Right click on the EV icon see figure 1 on page 15 and left click on HOT KEYS on the drop down list e Left click on HOT KEYS in the Main Application Menu as shown in figure 2 on page 15 The HOT KEYS panel will then open as shown in figure 3 To select a new HOT KEY simply click on the function key icons that you wish to use as the combination desired and select an alphanumeric key from the drop down list Your combination may include one or several keys About Merlin Plus Remote Software Disabling HOT KEYS If you do not wish to use any HOT KEY you may simply disable them all without having to reprogram them at a later time To do this open the HOT KEY panel as described above and check OFF the ENABLE HOT KEYS mark at the top left of the panel as shown on figure 3 This will keep your settings yet make all HOT KEYS inoperable This is a way to avoid a conflict with third party software
32. l purchasers Enhanced Vision warrants Merlin Plus against defects in materials and workmanship under normal use for three years from the date of original purchase Enhanced Vision at its option will at no charge either repair the product or replace it during the warranty period Lifetime warranty for the Merlin Plus base at a one time cost of 299 00 Monitor is not included in this option Individual purchaser only This option can be selected on the warranty registration form and it is only available to the individual purchaser Enhanced Vision warrants Merlin Plus base against defects in materials and workmanship under normal use for the lifetime of the individual purchaser Enhanced Vision at its option will at no charge either repair the product or replace it during the warranty period The Monitor is not covered by the lifetime warranty and it is covered for three years only The lifetime warranty is non transferable and does not apply to groups multi users or agencies This warranty is not available for International Customers On the warranty card the purchaser will be asked to select between the three year no cost or lifetime warranty for a one time fee of 299 00 If lifetime coverage is elected a 299 00 check made payable to Enhanced Vision will need to be included with the warranty form The lifetime product warranty is only valid if the product is registered within 30 days of purchase and a 299 00 check made payable t
33. ly confirm your selection of FOCUS LOCK or auto FOCUS Using Merlin Plus Color Select Options Merlin Plus was designed to provide optimum viewing for people with certain visual conditions by offering an expanded range of choices in both text and background colors Merlin Plus provides up to 28 color combinations to best fit your eye condition See page 39 for a list of color combinations Three modes have been pre programmed for ease of use Up to five color select viewing modes can be programmed per your personal preferences How to Program a Color Select Option With Merlin Plus turned ON place a piece of reading material on the X Y table so that it appears on your monitor at a magnification size that is comfortable for viewing Follow these steps to program the color select options Step 1 Press and hold the MODE button until the words ENTERING SETUP appear on your monitor ENTERING SETUP Using Merlin Plus Color Select Options Turn the SIZE dial Clockwise to scroll through the menu options Choose a COLOR SELECT prompt 1 5 and press the PRESET button Turn the SIZE dial to choose your preferred color combination and select one of the following COLOR SELECT 2 e You can reverse each color text and background set by pressing the MODE button e f you want to turn OFF the current POSITIVE SET TI COLOR SELECT 1 5 option select OFF by turning the SIZE button clockwise e OR if no change is desired selec
34. n 2 The words PRESET SETUP will appear on your monitor Take your hands off the two buttons and SET PRESET 1 will appear on the monitor Turn the SIZE dial to any size you desire Press the PRESET button once to make that selection The monitor will now display SET PRESET 2 Turn the SIZE dial to the second size you SET PRESET 2 desire Press the PRESET button once again to make that selection SETAPRESE Taw Setting Magnification Presets Your two favorite magnification sizes have now been programmed On the voice recognition model Merlin Plus will verbally confirm each selection The level set with the SIZE dial overrides sizes arrived at by using the PRESET button For example if the SIZE dial is set to size 8 and then you press PRESET to go to a smaller size the next time you turn the SIZE dial to increase or decrease size it will immediately go to that new size Object Locator Merlin Plus Object Locator feature can help you quickly locate something you re looking for on a page or a specific part of an object you want to view more closely To Locate the Desired Object 1 Select the level of magnification desired 2 Press and hold the PRESET button Merlin Plus will automatically zoom out to the widest field of view and a target as shown in figure 1 will appear in the center of the monitor screen If you hold the button down for more than 10 seconds the t
35. o Enhanced Vision is included with the warranty registration form If this form has not been provided please request one from the local Enhanced Vision representative or call us at 800 440 9476 Restrictions All product purchases need to be registered with Enhanced Vision Registering Merlin Plus confirms the right to maximum protection and service of the product warranty If no selection is made on the warranty form or payment is missing the individual purchaser will default to the three year warranty The lifetime warranty is non transferable and does not apply to groups multi users or agencies It has been designed for end consumer individual purchaser Agencies states group homes classrooms and demo site units will receive Enhanced Vision standard three year product warranty detailed above Enhanced Vision also reserves the right to repair or replace any purchasers Merlin Plus with a similar or better product In the case that the end consumer original individual resells the Merlin Plus within a THREE year time period from original purchase date and the product is resold by a recognized manufacturer representative the Merlin Plus warranty will default to the balance of what remains of the standard THREE year warranty from original purchase date The lifetime warranty would be void Consider the example below After one year Mary Smith s vision deteriorates past using the Merlin Plus to assist her She resells the Merlin
36. ob on the control box You can change the windowing position across the screen in the horizontal or vertical direction by turning the POSITION knob on the control box With Remote Software You can choose horizontal or vertical windowing by clicking the WINDOW icon on the graphical user interface see figure 2 Windowing is available in full video magnifier mode and external video source mode See figure 2 Viewing Mode Features Available on page 42 You can increase or decrease the size of the windowing by clicking and dragging the WIDTH cursor You can also click on the left and right arrows on the graphical user interface You can change the windowing position across the screen in the horizontal or vertical direction by clicking and dragging the POSITION cursor You can also click on the left and right arrows on the graphical user interface Using Split Screen A Split Screen picture is one in which both the computer and the video magnified image are displayed simultaneously on the SVGA or VGA monitor a With the Control Box You can choose horizontal or vertical split screen by pressing the WINDOW button on the control box see figure 1 Split screen is only available with a computer attached and a compatible VGA signal See Viewing Mode Features Available on page 42 figure 1 You can increase or decrease the viewable split areas by turning the WIDTH knob on the control box A minimum viewable area of eithe
37. onnect the female end of the VGA extension cable provided item 12 on page 7 into the port labeled COMPUTER on the back of your Merlin Plus Connect the male end of the VGA extension cable into the 15 pin VGA output port on your computer This is usually where you would connect your VGA monitor to your computer see figure 3 Connect the foot switch cable provided item 14 on page 7 into the jack labeled FOOT SWITCH on the back of Merlin Plus Plug the power supply cord item 11 on page 7 into the outlet and the other end into the DC IN 12V jack on the back of Merlin Plus see figure 4 figure 4 More Choices T More Solutions _ You ll See figure 2 figure 3 Setting Up Merlin Plus b With a 20 Enhanced Vision TV Monitor 1 Find a steady and level location such as a table or desk where you will be comfortable using Merlin Plus Carry Merlin Plus only by the two recessed handles on the sides of the base for a secure grip see figure 1 Place it on the table or desk Place the TV monitor on the platform Use the S VIDEO cable item 17 on page 7 to connect the TV monitor to Merlin Plus Connect one end to the jack on the back of the upper platform and the other to the S VIDEO jack on the back of the monitor see figure 2 Plug the power supply cord item 11 on page 7 into the outlet and the other end into the DC IN 12V jack on the back of Merlin Plus base see figure
38. out Merlin Plus Just make sure you turn Merlin Plus OFF by pressing the POWER button see figure 1 The computer s display signal will automatically flow through the Merlin Plus even with it turned OFF There is no need to disconnect any cables see figure 2 figure 2 Merlin Plus Specifications General Up to 32 basic CCTV video modes available plus split screen functionality Up to 5 split screen video modes supported Smooth movable XY table Maximum monitor weight 100lbs 45kg Voice activated CCTV modes with voice training Optional External composite video input External control box module for split screen control with 5 foot coil cable Virtual control box PC software for control box emulation and split screen control Foot pedal module for quick video mode switching with 6 foot cable Auto focus camera Intelligent focus lock function for fixed targets applications Large onscreen display Auto detection of computer external camera presence Camera 60Hz 1 4 IT CCD EXview HAD NTSC Resolution 768 H 494 V 470 TV lines XY Table XY table size 17 5 44 5cm 12 5 32cm Working space height 7 5 19cm Total X dimension travel 11 28cm Total Y dimension travel 10 5 26 5cm Table height clearance 1 75 4 4cm greater than control box height Video Magnifier Modes Full color mode Black and White mode High contrast Positive Black text on White background High contrast N
39. posite video input for external camera modes 12VDC Power input Computer VGA input SUB D15 Split screen VGA output SUB D15 Foot pedal jack input Control box RJ 11 input Power 100 240V 50 60Hz 29W max External power supply with removable power cord Connector IEC C13 14 Weight Dimensions Base unit 23lbs 10 5kg Height 13 75 35cm Length 20 5 52cm Width 19 48cm Environment Operating temperature 32F to 122F OC to 50C Storage temperature 4F to 140F 20C to 60C Operating humidity 20 to 95 Storage humidity 20 to 80 Troubleshooting 1 Merlin Plus Does Not Turn ON e Make sure the power supply is the proper one for Merlin Plus 12V output 3A minimum e Make sure the power supply cord is completely plugged into the outlet e Make sure the two parts of the power supply cord are securely connected e Make sure the power supply cord is completely plugged into the DC 12V IN jack in the back of Merlin Plus e Check the power strip surge protector s ON OFF switch and circuit breaker if Merlin Plus is plugged into one e Push the POWER button on Merlin Plus control panel A green light next to the POWER button should turn ON indicating the power is ON see page 14 2 The VGA Monitor Does Not Turn ON e Make sure the VGA monitor power cord is completely plugged into the AC outlet e Check the power strip surge connector if the monitor is plugged into one e Check that Merlin
40. r source will always be visible in split screen mode You change the viewable split areas position by turning the POSITION knob on the control box With the Remote Software You can choose horizontal or vertical split POSITION screen by clicking the WINDOW icon on the graphic user interface see figure 2 winoow Split screen is only available with a computer attached and a compatible VGA signal See Viewing Mode Features Available on page 42 figure 2 You can increase or decrease the viewable split areas by clicking and dragging the WIDTH cursor You can also click on the left and right arrows on the graphical user interface You can change the viewable split areas position by clicking and dragging the POSITION cursor You can also click on the left and right arrows on the graphical user interface Setting Magnification Presets yaaa 1 2 At the factory Merlin Plus has been preset at magnification levels 4 and 11 However you can program Merlin Plus to your two favorite levels and change those levels at any time Using the Preset Button Merlin Plus Preset button is used for three operations 1 to switch between two different magnification presets 2 to run the Object Locator feature 3 to select an option when programming or training Merlin Plus To Program Magnification Presets 1 Press and hold the PRESET button 1 PRE SEEE ERUF above and then at the same time press and hold the MODE butto
41. repairs are not accepted without a return authorization number You may wish to keep your original packaging in case warranty service is required The manufacturer cannot provide packaging for warranty repairs Proof of purchase must be provided bearing date of purchase in order to receive warranty service Purchaser is responsible and shall pay for shipment of products to Enhanced Vision for repair Enhanced Vision is responsible and shall pay for return shipment of repaired products back to purchaser Enhanced Vision reserves the right to use reconditioned and or serviceable used parts for warranty repairs Anyone using this product knowingly assumes certain risks due to the need to utilize vision enhancement devices Thank you for making Enhanced Vision and Merlin Plus your choice for better vision The Merlin Plus video magnifier is designed to enlarge and enhance images to improve the lives of people who have low vision The extent to which Merlin Plus can improve the ability to see images and text depends on a person s individual condition and level of visual impairment Merlin Plus is not designed to restore vision correct eye conditions or halt degenerative vision loss An eyecare professional can best determine the suitability of Merlin Plus for a patient s specific condition For more information please visit www enhancedvision com enhanced vision www enhancedvision com 800 440 9476 714 465 3400 MANMP200AMT
42. rlin Plus OFF you should see the full computer image on the VGA monitor If not check that all VGA cable connections are secured e Once you can see the computer image with Merlin Plus OFF check that your computer is set to one of the compatible resolutions and refresh rates listed on the PC Compatibility Specifications on page 40 e For directions on how to change display properties on your operating system please refer to your operating system user s guide e Once a compatible resolution and refresh rate have been set turn ON Merlin Plus You should now be able to use the FOOT SWITCH on the control box 11 The Image is Blurred or Out of Focus e Clean the protective glass covering the camera with the non abrasive lens cleaning cloth provided with your Merlin Plus e Clean the monitor screen with a non abrasive cloth sprayed with a glass cleaning solution e Check the FOCUS LOCK AUTO FOCUS button and switch to the other setting AUTO FOCUS see page 29 Troubleshooting 12 X Y Table Does Not Move Smoothly e Make sure the locking lever is positioned completely to the left see page 32 13 X Y Table Does Not Stay in Locked Position e Make sure the locking lever is all the way to the right and that the handle pops up into the locking slot see page 32 14 Using a Non Enhanced Vision or Additional TV Monitor e If you choose to use a TV or monitor other than one from Enhanced Vision it must have an RCA style VIDEO IN ja
43. t EXIT by turning the SIZE button clockwise e Then press the PRESET button to save the settings To program another color select viewing mode repeat steps 2 4 If you are finished turn the SIZE dial counterclockwise to EXIT and press PRESET to return to normal use Using the X Y Table Locking the X Y Table To lock the X Y table slide the lever all the way to the right until it clicks and locks A Unlock the X Y table by sliding the lever to the right again and release the lever B Unlock Position Lock Position Reading with the X Y Table With the X Y table unlocked place a book newspaper etc on the table Use the Object Locator feature see Page 28 and move the X Y table to position the start of your reading in the approximate center of the monitor screen Use the PRESET button voice control For Voice Recognition Models only or SIZE dial to enlarge the image to a comfortable viewing size Glide the X Y table to the left which will make the words flow across the screen for reading When you have reached the end of a line glide the table back to the beginning of the line Move the table away from you slightly to display the start of the next line Repeat steps 4 5 and 6 to continue reading Tips for Reading and Writing Reading with Merlin Plus e New users of video magnifier systems have a tendency to over magnify their reading material Make the type large enough to see i
44. t comfortably but not so large that it becomes tedious to scan across a page e Use the X Y table to move reading materials under the camera rather than moving the material manually except small items such as a checkbook or a business card e New users should use two hands when moving the X Y table for reading until they become comfortable using one hand e When using the Object Locator feature place your finger where you want to begin reading to quickly find your place Writing with Merlin Plus e Beginners should start at smaller magnification sizes and then increase magnification as they become more comfortable using Merlin Plus for writing e The smaller the magnification size the bigger you tend to write the higher the magnification size the smaller you ll write e Use a pen that makes a bold line such as a heavy point rollerball pen a felt tip marker or a fine point marker for easier visibility e It might be helpful to use lined paper to more easily find and keep your place e It might be easier to keep your place if you write a few words at a time then move the X Y table and write again rather than moving continually as you write e Write in either Color Black and White or Positive viewing modes Programming Set up Options If you have chosen the Merlin Plus model without voice recognition you can program Merlin Plus set up options There are three options you can select in setup mode Exit Screen M
45. the control box You can change the line markers position Zz across the screen in the horizontal or vertical ra direction by turning the POSITION knob on the control box With the Remote Software You can choose horizontal or vertical line markers by clicking on the LINES icon on the graphical user interface see figure 2 y P figure 2 Line markers are available in full video amp magnifier mode and external video source mode See Viewing Mode Features Available on page 42 You can increase or decrease the distance between the line markers by clicking and dragging the WIDTH cursor You can also click on the left and right arrows on the graphical user interface You can change the line markers position across the screen in the horizontal or vertical direction by clicking and dragging the POSITION cursor You can also click the left and right arrows on the graphical user interface Windowing is similar to Line Markers except that it allows you to completely block out portions of the screen so that you display only the portion of the image you want to view a With the Control Box You can choose horizontal or vertical windowing by pressing the WINDOW button on the control box see figure 1 Windowing is available in full video magnifier mode and external video mode source See Viewing Mode Features Available on page 42 figure 1 You can increase or decrease the size of the windowing by turning the WIDTH kn
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