User's Manual

i-Rec B104 User’s Guide
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10) Setting Screen Adjustment
You may adjust brightness, contrast, hue, saturation, horizontal offset, and video gain in the Screen
Adjustment tab. Adjustment in this menu affect s the live image screen and the recorded image screen.
When the Cam is connect ed to external video camera, the adjustments may be affected because inp ut
signal of the external device may be different in each camera. So you can adjust them manually, through
Video Gain. Video Gain is to appoint the amplification rate of input signal. For example, when image is so
bright, lower value must be adjusted. If the distance between external camera and Cam is over 100 meters,
input size of video signal will be lessened. In this case, you can maintain clear screen through this function.