Peripheral; Hdmi Settings - Grandstream Networks GVC3200 Administration Manual

 When set to "Manual", press the OK key on the remote control to access manual settings on the
screen. Adjust red or blue gain manually for better white balance.

De-noise
Users could set to "Off", "Low", "Medium" or "High". Higher reduction level brings less image noises
and enhances the clarity.

Frequency of A.C.
Users could set the frequency of A.C. to 50HZ or 60HZ.

MF+
Manual focus: Press the red shortcut key on the remote control to increase focal length.

MF-
Manual focus: Press the yellow shortcut key on the remote control to decrease focal length.

AF
Press the blue shortcut key on the remote control to use automatic focus. The GVC3200/GVC3202
lens will automatically adjust the focus.
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Note:
Certain brightness or objects' attributes might cause automatic focus fail and this could apply to other
cameras as well. For example, the object to be focused on is too close to the lens, or the lens is directly
facing a solid color shining wall, and etc. In this case, please use manual focus to adjust instead.
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PERIPHERAL

HDMI SETTINGS


HDMI Out Resolution
Set HDMI out resolution. The options are 1080P 60Hz, 1080P 50Hz, 720P 60Hz and 720P 50Hz.

Screen Percent
The user can configure screen percent from 90% to 100%. This adjusts the image size displayed on
the monitor. Use this option when output device (for example, LCD monitor or TV) is unable to display
the GVC3200/GVC3202 screen completely.

HDMI Color Mode
Select the HDMI color mode as YUV or RGB.
Firmware Version 1.0.1.48
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GVC3200/GVC3202 Administration Guide Page 27 of 71