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TruVision DVR 40 User Manual
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4. When you have made all the changes required in the Camera menu, go to OK and press
Enter or left-click the mouse to save all changes and return to the main menu. Press the
Menu button to return to live mode.
Modifying the image quality
Different cameras and backgrounds may need to have the screen image modified in order to
obtain the best video image. Use this menu to configure the video image. You can setup each
camera separately or copy the video parameters of one camera to another camera.
To modify the image quality of the camera video
1. In the Camera menu select the camera you want to adjust. Go to the
Adjust Video
setup
button and press t Enter, or left-click the mouse. The Adjust Video menu appears.
2. Go to the
Brightness
setup button and press Enter, or left-click the mouse. A scroll bar
appears at the bottom of the screen.
3. Use the up/down arrow buttons to adjust the brightness level. The video camera changes at
the same time.
4. When you are satisfied with the real time video of the camera, press Enter, or left-click the
mouse.
5. Repeat steps 2 to 4 for the
Contrast
settings of this camera.
6. When completed, select OK and return to the Camera menu.
7. When you have made all the changes required in the Camera menu, go to OK and press
Enter or left-click the mouse to save all changes and return to the main menu. Press the
Menu button to return to live mode.
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