Nesco 500/500V User's Manual
Contents
1. Connecting the cables Uf LD 500 500V User Manual Attaching the connector cover Adjusting the viewing angle LD 500 500V User Manual Operation This section explains how to fine tune your monitor s screen image to suit your personal preferences or to adapt it for different applications or lighting conditions Front Panel Buttons Power Switch with LED indicator Auto button Used for automatic adjustment of the display size to full screen mode or to increase the selected values Menu button Brings up the OSD control menu Mute button Mutes the audio or decreases the selected values o 00 In the power saving mode the functions accessed by the control buttons described above will be modified as follows Auto buttons Raises the volume Menu button Mute Mute buttons Lowers the volume Important The Auto adjustment function is intended for use on Macintosh computers or PCs running Windows It may not function properly if any of the following applies 1 The PC is running MS DOS not Windows 2 The background color for the wallpaper or desktop pattern is set to black or dark 3 A graphics board that is not completely compatible is installed in the PC LD 500 500V User Manual About Auto Adjustment The Auto Adjustment is best performed at Windows Shut Down mode Follow the steps as below 1 From the Start2. LD 500 S00V 15 TFT Color LCD Monitor User Manual IBM and VGA are registered trademarks of International Business Machines Corp MS DOS and Windows are registered trademarks of Microsoft Corp Macintosh is a registered trademark of Apple Computer Inc ENERGY STAR is a U S registered mark NESO reserves the right to make changes or improvement to the product described in this manual without notice Every effort has been made to ensure that the information in this manual is accurate NESO Technology Inc is not responsible for printing or clerical errors LD 500 500V User Manual Federal Communications Commission F C C Statement This equipment has been tested and found to comply with the limits for a class B digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures M Relocate the receiving anten
3. menu select Shut Down a New Office Document Ss a Open Office Document im Programs AA 1 11PM What do you want the computer to do C Stand by C Restart C Restart in MS DOS mode 2 Press Auto on the front bezel the following message will appear Auto adjusting 3 Wait until it finish all the adjustment and then select Cancel to return to Windows 10 LD 500 500V User Manual On Screen Display OSD Main Menu Your LD 500 500V TFT Color LCD monitor provides nine main control parameters that you can adjust according to preference To access the main menu of the OSD controls follow the steps as follows 1 Press the Menu 4 key On the screen of the monitor the menu shown below will appear i Brightness Contrast Image Color HPSSosto Language Volume Recall Input Exit 2 Press or key to scroll the highlight bar up or down the Main Menu 3 Press the Menu key to enter into the sub menu Note The upper line of the OSD shows the current resolution of the monitor and vertical sync status OSD menu will disappear after 30 seconds of user defined inactivity Allow the LCD monitor to warm up for at least 20 minutes before making adjustments _ll LD 500 500V User Manual Description of OSD Functions The following is a description of the different choices shown in the main OSD control menu Icon Function Function Descriptio
4. gently and lift the cover up To protect the LCD panel from scratching it is recommended that a soft cloth or cushion be placed underneath to LCD panel Dl 3 Plug the signal cable into the D Sub D SUB or DVI pvI optional socket at the rear of the monitor When connecting the signal cable check that the shape of the cable connector matches the shape of socket on the LCD monitor Please refer to illustration 4 Plug the other end of the signal cable into the video connector at the rear of the PC 5 Plug the power cord into the power connector DC12V at the rear of the LCD monitor Please refer to illustration 6 Plug the other end of the power cord into a power outlet 7 Plug one end of the audio cable into the line in port LINEIN of the LCD monitor and the other end into the speaker out port on the PC Please refer to illustration 8 After connecting all cables fit the cables into the grooves to secure them and ensure that they can be extend out of the sides of the connector cover Please refer to illustration 9 Using your left hand press the spring latch to the left while using your right hand to pull the T bar support strut into position Then release the spring latch Please refer to illustration 10 Reattach the connector cover Please refer to illustration 11 Adjust the viewing angle Please refer to illustration LD 500 500V User Manual Illustration Removing the connector cover
5. Cleaning the monitor while it is plugged into a power outlet may result in electric shock M Periodically clean the area around the plug A Buildup of dust water or oil on the plug may result in fire E Dust accumulation within the monitor may result in fire or equipment failure Please keep the monitor in a dust free environment E Never use paint thinner benzene alcohol abrasive cleaners or other strong solvents as these may cause damage to the cabinet or LCD Periodic cleaning is recommended to keep the monitor looking new and to prolong its operational lifetime Clean the cabinet and LCD panel as described below To clean the LCD Panel 1 The LCD surface can be cleaned with s soft cloth such as cotton or lens paper 2 Ifnecessary stubborn stains can be removed by moistening part of a cloth with water before wiping To clean the Cabinet 1 Usea soft lightly moistened cloth and a mild detergent 2 Do not spray wax or cleaner directly onto the cabinet DISCLAIMER NESO strongly discourages the use of any paint thinner benzene alcohol abrasive cleaners or other strong solvents on the LCD Panel or cabinet as they may damage the monitor NESO shall not be liable for any damage to the monitor resulting from use of any above mentioned substances 18
6. Display Power Management Signaling DPMS standard The monitor must be connected to a computer that also supports the VESA DPMS standard in order to fulfill the requirements of the NUTEK specification 803299 94 96 The time settings for switching to a power saving mode can be are adjusted from the system unit by software Bi LD 500 500V User Manual Specifications LD 500V Scanning Frequency Vertical 56 75 Hz Recommended 1024 x 768 Resolution Plug amp Play Support VESA DDC 1 2B Front Panel User Power Menu Auto Mute Controls a Temperature 5 C 35 C 41 F 95 F Operalmg Cone ons Humidity 20 85 non condensing fe Temperature 20 C 60 C 4 F 140 F Storage Conditions Humidity 5 85 International Energy Star NUTEK and VESA DPMS Power Management Operation lt 40 watts max LED Indicator Green When audio is mute Suspend lt 6 watts max LED Indicator Amber Active Off lt 4 watts max LED Indicator Amber watt 1 watt 414mm W x 330mm H x 74mm D Net 3 4 KGs Weight Gross 4 0 KGs Energy Declaration This monitor is equipped with power saving features that support the VESA Display Power Management Signaling DPMS standard The monitor must be connected to a computer that also supports the VESA DPMS standard 1n order to fulfill the requirements of the NUTEK specification 803299 94 96 The time settings for switching to a power saving mode can b
7. EE 16 DDC PIUS KL Playere a S a 17 Clanin me lO Baits Korat Ce aareeree en anme Memenn nerd eine nner Serene E tr nr meee wen ene este mtr 18 LD 500 500V User Manual Safety Precautions Please read following instructions before use 10 11 12 Do not apply pressure to the LCD screen Excess pressure may cause permanent damage to the display Do not scratch or press on the panel with any sharp objects such as a pen or pencil as this may result in damage to the panel Store the LCD monitor at a temperature of 20 C 60 C or 4 140 F Avoid exposing the monitor to direct sunlight and ensure the area around the monitor is free from moisture Never allow any liquid to get inside the monitor Do not place any objects on the case Never place the monitor near a heat source such as a radiator Do not open the case of the monitor as doing so may expose you to dangerously high voltage levels Never attempt to perform repairs on the monitor yourself but refer all servicing to qualified personnel Disconnect the monitor from the power outlet when the monitor is not in use for extended periods of time To increase the life of the LCD Panel make sure to turn off the power or reduce its brightness when the monitor is not in use The monitor is equipped with a three wire grounding type plug For safety this device should only be used with a grounding type power outlet If your outlet is not of this type contact your el
8. disk This user manual Please contact your local distributor if any of these items is missing Control and Connectors Front Power Switch Auto Menu Mute Ce pens UN N Line in OC DC in ODC12V O DVI Input connector DVI optional OI D Sub mini 15 pin Input D SUB Connector Security Lock allows for the n connection to Kensington s MicroSaver security system LD 500 500V User Manual Quick Installation Guide PC Setting Before connecting your PC to the LD 500 S00V LCD monitor change the display screen settings resolution and frequency to match those below fH 30KHz 61kHz fV 56Hz 75Hz Important The maximum resolution of this LCD monitor is 1024 x 768 at a maximum frequency of 75Hz Using the LCD monitor with Windows 95 98 A monitor information file can be found on the installation disk included in the package This file includes information to ensure the best performance when the monitor is used with Windows 95 98 Please install the enclosed utility and select LD 500 500V from the monitor list in Windows 95 98 Refer to the readme txt file in the Monitor Installation Disk Connecting the Cables 1 Be sure that both the PC and the LCD monitor are turned OFF 2 Place the LCD monitor as shown below to remove the connector cover Please refer to illustration When removing the connector cover push in the buttons
9. e are adjusted from the system unit by software 14 LD 500 500V User Manual Standard Timing Table If the selected timing is NOT included in the table below this LCD monitor will use the most suitable available timing H Freq V Freq Pixel Freq H V Sync KHz H2 MHz Polarity mode Resolution 640 x 350 31 469 25 175 VGA 350 VGA 400 GRAPH 640 x 400 31 469 70 087 25 175 NEC PC9821 640 x 480 31 469 59 940 25 175 75 029 VESA 600 72Hz Pin Assignment The pin assignments of the connectors are listed below for the reference of technical personnel only Please do not attempt to alter the connections yourself as doing so may seriously damage your monitor Pin No Assignment Pin No Assignment a o pocev 10 Groma 7D Ground ID Ground Bi Directional Data SD 6 RedGroma ef vse se Become f ID Ground _15 LD 500 500V User Manual Troubleshooting This LCD monitor has been pre configured using factory standard VGA timings Due to the output timing differences among various VGA cards in the market users may initially experience an unstable or unclear display whenever a new display mode or new VGA card is selected Important This LCD monitor supports multiple VGA modes Refer to the standard Timing Table for a listing of modes supported by this LCD monitor Problem Points to check with possible solutions No power Make sure the power button is ON Make sur
10. e the power cord is firmly connected to the back of the monitor and to a power outlet Make sure the signal cable supplied with the monitor is fully inserted into the video output port on the back of the computer If the other end of the signal cable is not attached permanently to the monitor tightly secure it to the monitor Adjust brightness and contrast Check that the PC 1s turned ON Power on but no screen image No signal Input Check that the signal cable is properly connected to the graphics board or PC Check that the graphics board is correctly inserted in the PC Out of range error message appears Use the graphics board s utility software to change the frequency setting Refer to the manual for the graphics board For Windows 95 users OSR 2 0 or newer or Windows 98 restart the PC in a safe mode and change the frequency in the Display setting for the PC Vertical bars of distortion M Make adjustments to the Image Clock setting in the appear OSD menu Horizontal bars of E Make adjustments to the Image Phase setting in the distortion appear OSD menu The screen has defective This is due to the characteristics of the panel itself not pixels e g slightly light or the LCD monitor dark Incorrect display of colors M If any colors red green or blue are missing check that the signal cable is firmly connected Damaged pins in the cable connector may also r
11. ectrician for replacement Never use a 3 to 2 prong adapter Safety requirements may differ Please select a suitable power cord depending on the particular area where you are located A North America Please select a UL listed and CSA certified power cord B Germany Please select VDE certified power cord C Nordic countries Please select a power cord certified by SEMKO NEMKO DEMKO or FEMKO D Other areas Please select a power cord suitable to the local power system and power outlet Usually when this product is sold a suitable power cord is provided by the manufacturer However this product may sometimes be resold or transported to another area with a different power system and safety requirements Please pay attention to the selection of a suitable power cord The plug on the power cord is intended to serve as the disconnect device the socket outlet shall be installed near the equipment and shall be easily accessible This monitor can only be connected to the following adapter Brand LINEARITY Type LAD6019AB4 Brand LIEN CHANG Type LCAOIF This monitor is designed with a universal power supply that accommodates 100 240 VAC and frequency of 50 60Hz Avs LD 500 500V User Manual Thank you for your purchase of a NESO LD 500 S500V TFT Color LCD monitor Your NESO LD 500 500V package includes LD 500 500V LCD monitor AC adapter Power cord DVI Video Cable Optional Signal cable Audio cable Installation
12. esult in a faulty connection _16 LD 500 500V User Manual Problem Display position is incorrect The screen is too bright or too dark The Auto adjustment button does not work properly DDC Plug amp Play Points to check with possible solutions Adjust the vertical position or horizontal position from the OSD menu Image H pos or V pos If the problem persists use the graphics board s utility software to change the display position if available Adjust the contrast and brightness from the OSD menu The backlight of the LCD monitor has a fixed life span When the screen becomes dark or begins to flicker please contact your dealer The Auto adjustment function is intended for use on Macintosh and IBM compatibles PCs running Windows It may not work properly if either of the following applies You are running MS DOS on an AT compatible PC The background color for the wallpaper or desktop pattern is set to black This monitor provides Plug amp Play capability VESA DDC 1 2B To utilize this capability your graphic card and hosting system must also be Plug amp Play compatible When properly set up the graphic card and hosting system will automatically identify and configure the monitor and most importantly optimize its performance a ee LD 500 500V User Manual Cleaning the LCD Monitor Caution E To ensure safety always unplug the monitor before clearing it
13. n Brightness Increases or decreases the brightness of the screen image CD Contrast Increases or decreases the difference between dark and light color When Image is selected a sub menu with the following items will Adjusts the position of the screen image left or right Adjusts the position of the screen image up or down Has a frequency tracking feature that offers the user better screen image stability and clarity The clock value can be increased by up to 50 Decreases in the clock value minus depends on the input timing A total of 32 scales 0 to 31 are available for adjusting the focus and clarity of the display image Specially designed for viewing pictures A total of 10 scales are available for adjusting This function is to choose a display that allows maximum text graphics quality The resolution can either be 720 x 400 or 640 x 400 Exits the OSD controls Provides three color adjustment options 9300K Sets the CIE coordinate color temperature to 9300K 6500K Sets the CIE coordinate color temperature to 6500K Cor User Adjusts the color temperature freely Auto Gain The auto gain is used to fine tune the whites and light grays to an even balance Allows users to choose from among six languages for displaying text A Language in the OSD controls English French Italian German Japanese and Simplified Chinese EID Volume Raises or lowers the volume of the built in speaker Returns all adjusted pa
14. na Increase the separation between the equipment and receiver E Connect the equipment into an outlet on a circuit different from that to which the receiver 1s connected Consult the dealer or an experienced radio TV devices technician for help Use only shielded cables or connect I O devices to this equipment You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment LD 500 500V User Manual Table of Contents Federal Communications Commission F C C Statement 00 0 0 ccccccccsssssssesssseeeeeeeeeeeeees 2 TIDE OEE ONE E aa E AE E EO 3 SE O N16 0101 ere e a eae A A EEE E E E 4 Contoland ONMCCIONS eaaa a T 5 Oui k Fave C2218 Ce ok GUE eerta er re NE 6 DVIS ATL OT jee tte Sa hes sl ects Cae echoes reseed Sates acta need eats ta enc oloiateeeaanees I OPEO postia N E EE E N 9 Front Panel Buttons sorer r E ha saa alus ee ats dalla ob aad aaa oa 9 PO OU PATIO AdS NE gene eng hc cy Swrang E tacaoinsetna tae nd oc paca erstnuaied Aeeanaions 10 D seription OF OSD FUn CONS ich hecxiiedaietnivadanetatedaldavedensidy siete TE 12 SP Cel MCA OMS ED DOO Piretai ET AE EET T E ETO 13 SPECIMCatlOns LD SOO V enrio T OTE 14 Standard Hmn WA ONS aene a a cacacauiiaes aura acatameiauneacadanatmeraeeete 15 Pa AAS SUS NCI pe cheese ese oer tab ben eat wees ded aeetoen ental eas Gah EE semen Oe 15 PYOUBICS MO OUI Oseere nE anit zistc AEE TA E E
15. rameters to factory preset values Switch between D Sub and DVI input Optional Exits the OSD controls Because of the differences in video signal output levels of graphics boards disparities can be seen in the color temperature and brightness of the images shown on the monitor even when the settings are the same Auto Gain corrects irregular video signal output levels to eliminate disparities in color temperature and brightness This adjustment should be done when a graphics board and monitor are connected Please refer to the readme txt file in the Monitor Installation Disk sa LD 500 500V User Manual Specifications LD 500 Scanning Frequency Vertical 56 75 Hz Recommended 1024 x 768 Resolution Plug amp Play Support VESA DDC 1 2B Front Panel User Power Menu Auto Mute Controls a Temperature 5 C 35 C 41 F 95 F Operalmg Cone ons Humidity 20 85 non condensing fe Temperature 20 C 60 C 4 F 140 F Storage Conditions Humidity 5 85 International Energy Star NUTEK and VESA DPMS Power Management Operation lt 40 watts max LED Indicator Green When audio is mute Suspend lt 6 watts max LED Indicator Amber Active Off lt 4 watts max LED Indicator Amber watt 1 watt 414mm W x 330mm H x 74mm D Net 3 4 KGs Weight Gross 4 0 KGs Energy Declaration This monitor is equipped with power saving features that support the VESA
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