VT-101 User Manual
Contents
1. G To remove color and create a gray scale image for easier image discrimination Inverse I To reverse color and or grayscale to help highlight some given features Emboss E Normal emboss algorithm Useful to accentuate some given image features Dual Window View D Allows two window views including the left max Magnification of the highlighted image and the original left observed image Ruler Hold the Special Effects button for 2 seconds and the ruler will appear at the bottom of screen The value at the right side of the ruler is the entire length It varies by changing magnification of the targeted object For Example The value of the ruler is 0 5mm for 10 lattice Each small lattice is 0 05mm The scale is not exact due to the variable distance from lens to image which is changeable as the user holds the VT101 The ruler is shown only when the indicator is located at text 7 amp 27 It is intended for user s convenience not for scientific accuracy Leva ir ti iii OMIM Preview In normal observation mode press Preview button to recall the saved image in the RAM A saved image will be shown on the lower left of the screen The button can be used to change page and erase image Press the Preview button again to depart this mode Dual Window Compare While in Preview mode press Compare button to enter Compare mode The recall image will show in the left window and the targeted image will be shown in the righ2. pixels standard jpg compressed format Click _ and Als icon will erase the image files inside the VT101 s Flash Memory permanently Daye H ot mere pe M Shir Haqnifieal ion F hor Ruler Figure 2 The right lower portions of the screen both have the same function in the VT101 Click the bal icon for real time imaging The observed image is shown as figure 3 You may click the Show Magnification or Show Ruler option the effect is also shown as figure 3 Please remember ruler and magnification number are for reference only They are shown when the optical zoom focus indicator is located at text 7 and 27 Magnification is variable by clicking the or icon Transmission may be slow after clicking the icon you may have to wait a moment to obtain the desired image Click the OW icon in figure 3 to save the display image to PC Click ne icon to leave Continuous Image Transfer mode Ihm Miensenpe Sr ear Ler ied Ss 20mm F Shor Magnification ff She Ruler Figure 3 p Click the a icon will disconnect the VT101 to the PC Click nM icon will leave the program Safety e The VT101 is not waterproof Please keep VT101 dry Do not use in a humid place bathrooms etc Use VT101 only temps of 5 C 50 C Sudden varied temperatures may cloud VT101 lens Do not let VT101 lens face direct sunlight or intense light for an extended period of time Strong light may hurt light sensitive elect
3. VT101 Digital Mobile Magnifier Microscope Users Manual Version 5 0 IH Before using this product read manual carefully and then keep it for future reference VT101 Users Manual Packing Contents Microscope Installation CD Disk Power Adaptor Cleaning Cloth Mini USB S A e 1 Rechargeable Cable a Operation e Press power button for 2 seconds and then enter the normal observation Mode The magnified images should now be shown on the screen e By placing the observed object below the aiming mark located on the back of the VT101 case the screen will display the observed image desired e You may adjust the transparent protector in front of the lens protector in order to provide focus e Press the save button or zoom wheel to capture images for purposes of recording Controls Specal Effects Zoom and Snapshoot Aiming Mark Optical Zoom Focus Save Compare Confirm Brightnass Control Display Screen Returni Preview Optical Zoom Focus VT101 has an optical zoom function at 2 points 7x amp 27x The Optical Zoom Focus can be used to adjust both the zoom rate and the focus When the indicator is moved to a lower magnification than 7x VT101 will operate just like a digital camera The observed object is not to be in direct contact from 1 to 7 times of magnification Different operation mode _ Digital Came
4. er 3 When the recharger is in the power off a mode the white LEDs will flash ac twice every three seconds If the VA CO recharger is in power on mode thee Vn icon will be shown on screen After completely charging in the power off mode the white LEDs will flash once every three seconds After completely charging in the power on mode the EAT icon will be shown on screen Recharge Ni MH batteries every few months even if the system is not used to maintain battery strength this is suggested to extend longevity For lengthy storage periods remove batteries to prevent damage due to battery leakage discharge VT101 may also use alkaline batteries Do not mix battery types in use and do not recharge alkaline batteries Accessories Power adapter Plugs into wall socket and into USB cable Will accept 100V 240V AC and output SV DC Mini USB cable Used for data communications and battery charging Settings MENU Power Saving Status Display Brightness Power Saving To set the time period for automatic power shut off To push any key except Power White Balance to dismiss the sleepy mode Delete all pic Status Display To turn on off FactoryDefault display of screen status Brightness To set 4 phases of LED brightness White Balance To turn on off Auto White correction Delete all pictures To delete all pictures in memory Factory Default Returns to all original settings Image Effects Gray
5. ictures to or from your microscope it needs to be connected it to your PC via mini USB cable Click the VT 10licon on the desktop screen to execute VT 101 uses a CP2102 USB to UART bridge chip for communications with PC For more information please refer to the website www siliabs com CP2102 is a product of SILICON LABS Inc You may use the add remove programs on the control panel to remove the application program and USB driver VT101 Application Program Instructions When starting the VT101 application program as shown in figure 1 click the Language to select preference then click the icon A VWT 101 Found dialog will appear on the screen then click OK to continue When VT 101 is connected to PC as shown in figure 2 all functions and keys on VT 101 are suspended from use except variable magnification amp LED brightness control Dipin Mie rose ope F Show Paqmitication W Show Ruler Figure 1 Click the icon and the image inside VT 101 will be copied to RAM memory on your PC Also the file name and size will be indicated in the window You can preview images in the mid side of the window or you can save to permanent memory by clicking the _ _or the icon The download procedure may take some time depending on the number and size of pictures committed for storage Click the icon then the image will upload from PC to VT101 The image size is limited to 320x240
6. ra Mode Magnification 1 2 7x x Optical Zoom Adjustable Digital Zoom 4x Optical Zoom 7x Digital Zoom to 25x Zoom and Snapshot Digitally zoom in out images for 4x Press down on the zoom wheel to save the image into VT101 RAM TheVT101 can enlarge image to 108x 27x4 108x Aiming Mark Circular mark on the back of case shows position of lens which helps locate lens over the target object Special Effects Press this button to select different image effects E g normal gray inverse ruler and comparison Power Hold this button for 2 seconds to turn on off VT101 Settings Press this button to enter Setting Mode Save Compare Confirm Press this button to save current image into VT101 RAM You can also save image by pressing down on the Zoom wheel In Preview Mode press this button to compare images In Setting Mode press this button to confirm image Brightness Control Press this button to change LED brightness This button can also be used to turn off the illumination LED Return Preview In a normal mode press this button to enter Preview Mode When in other modes press this button to return to normal mode Power Supply VT101 includes three Ni MH rechargeable batteries VT101 can run from batteries or from the USB cable The Ni MH batteries will recharge automatically without removal of the batteries if you use the USB cable to connect VT101 to your computer or the Fa USB power adapt
7. ronics as a result e Avoid touching the lens directly e The white LEDs have strong luminosity Avoid directly staring at them May damage your eyes Caution If the transparent protector in front of lens contacts any toxic observed materials or contaminated materials avoid contact Remove transparent protection from time to time to disinfect e Do not remove power batteries when VT101 is on May cause information loss or circuit damage as a result To dispose of the battery obey local regulations regarding lawful disposal of hazardous materials Specifications VT101 Power 3 x AAA RO3 1 5V alkaline batteries or 3 x 1 2V Ni MH rechargeable batteries AC transformer Output DC 5 0V 1000mA Input AC 100 240V 50 60Hz Current Maximum 220mA with LEDs on at consumption highest illumination Weight Approximately 70 grams not including batteries Operational 5 C 50 C temperature Environmental Below 85 no dew recommended humidity LIMITED WARRANTY We warrant VT 101 to be free against defects in materials and workmanship at the time of purchase assuming normal reasonable use for a period of one year from time of purchase For this limited period free repair replacement of VT101 will be the responsibility of the distributors a dated proot of purchase is required Shipping costs are to be paid by the owner Software included with VT101 is considered as is and is used solely at the risk of
8. t window Press Preview button again to leave this mode Status D Battery Low Battery power is low N Normal Mode G Gray Mode ay Image Effect l Inverse Mode E Emboss Mode D Dual Window View Mode When VT101 uses Dual Window View mode or Dual Window Compare mode Press Confirm button will enter Freeze mode Press Confirm button again to leave Freeze mode Current magnification rate is shown Magnifying when the indicator is located at text 7 and 27 Image Quality and LED Four phases of adjustment Brightness E Frame center Hold the Special Effects button for 3 seconds to switch between frame center mark and ruler Power Supply by USB or adapter a Charging Recharging batteries engaged Power is supplied by USB cable to PC or an adaptor VT101 to PC Connection VT101 application program comes with the installation disk CD to allow you delivery of VT101 images to your PC via USB port or from your PC to VT101 This application program is compatible with Windows 2K XP and Vista Installation procedure Step 1 Do not connect VT 101 to PC Step 2 Put VT 101 CD into CD player Step 3 The installation screen will start automatically If the installation screen does not appear please enter the root directory of CD and execute VT101Setup exe for program installation Step 4 Install USB driver first then install the application After completion remove the CD Step 5 Whenever loading p
9. user with no warranty of the user s computer or the data within implied whatsoever We certainly value your goodwill and welcome any feedback you may have on this or any other product from this manufacturer If you have any concerns regarding use of VT 101 or if you wish to make any comment please feel free to contact us Thank you for choosing VT 101
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