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VGADVI Recorder Pro User
Guide
Control with RS-232 / serial port
5. To set the frame size (resolution) on channel 2, enclose the parameter in quotes to preserve the spaces:
SET.2.framesize="640 x 480"
SAVECFG
6. To enable broadcasting audio on channel 2:
SET.2.audio=on
SAVECFG
7. To disable broadcasting audio on channel 2:
SET.2.audio=""
SAVECFG
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