AVerMedia Technologies AVerVision300i There is no computer signal on presentation screen

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2.Use the Brightness and Contrast menu functions to reduce the distortion if applicable.

3.If you discover that the image is blurry or out of focus, adjust the focus ring on the camera head.

There is no computer signal on presentation screen.

1.Check all the cable connections among the display device, AVerVision300i and your PC.

2.Connect your PC to the AVerVision300i first before you power on your computer.

The presentation screen does not show the exact desktop image on my PC or Notebook after I toggle from Doc Cam mode to PC mode.

1.Return to your PC or Notebook, place the mouse on the desktop and right click, choose “Properties”, choose “Setting” tab, click on “2” monitor and check the box “Extend my Windows desktop onto this monitor”. Then go back one more time to your PC or Notebook and place the mouse on the desktop and right click again. This time choose “Graphics Options”, then “Output To”, then “Intel® Dual Display Clone”, and then choose “Monitor + Notebook”. After you follow these steps, you should be able to see the same desktop image on your PC or Notebook as well as on the presentation screen.

How do I download images from AVerVision300i to PC ? Is it normal that AVerVision300i will reset to camera mode after I download images and disconnect the USB cable?

1.Choose "IMG Download" from the Menu, and then connect the USB cable to download the captured and stored images from the AVerVision300i to your PC. When finished, unplug the USB cable. The AVerVision300i will automatically reset at camera mode.

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Contents AVerMedia AVerVision300i Page CE Notice Trademarks Table of Contents Installing the Software Application User Interface Introduction Package Contents Optional Accessories Technical Specifications ImageInstalling and Setting Up the Hardware PortConnecting the Power Adapter Connecting a VGA, Mac Display Monitor or LCD/DLP ProjectorConnecting a TV Connecting an IBM Compatible PC or Macintosh ComputerConnecting a Computer via USB connection Installing the Optional Light BoxConnecting to a Microscope Camera Head Adjusting the AVerVision300iMechanical Arm Light and Document Positioning Pointer Anti-glareUsing the Infrared Remote Control Function Description Turns the unit on/offEffects Touch Button Control Panel Function DescriptionLED Panel MenuTimer Function Infrared Sensor00030 Using the AVerVision Application Installing the SoftwareApplication User Interface Advance Setting SnapShot/Video Function Description Image Download from AVerVision300i to PC OSD Navigation Tree Menu Functions Main Menu Sub-Menu OSD DescriptionWhite Language Troubleshooting There is no picture on the presentation screenThere is no computer signal on presentation screen Limitations of Warranty Limitation of Liability Page 3 0 0 a a B 4 5 Made in Taiwan