(4) Support RGBS, VGA, component and HDMI output. Q:Does GBSC support simultaneous output of VGA signal and HDMI signal?. A:Supported standards are NTSC / PAL, the EDTV and HD formats. 3) If you want to switch the video input signal (when you have multiple input video sources connected to the device), you need to turn off the device power first to avoid damaging the device.
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