Settings > Display Setup - Datavideo NVD-20 Quick Start Manual

Network Video Decoder
NVD-20
Settings > Display Setup
By default the NVD-20 will output video over the digital HDMI port at a
resolution of 720P 50 fps and YUV colourspace.
Please note: The set resolution is only applied when the stream us
decoding, the device will output your monitors preferred resolution as
it boots.
Output To
Here you can select to output video digitally over HDMI or over the SD
analogue composite connection.
HDMI (Digital)
When digital is selected you can select a screen resolution from SD
PAL/NTSC right up to HD 1080P60. The NCP-20 will scale your
source video to match the output resolution however the aspect ratio
(4:3 or 16:9) should be matched to avoid black space on the output,
for optimal performance match the output resolution to the source
video. The colour space can be switched between YUV (YCbCr) and
RGB, most video equipment will use the YUV colour space however if
the colors appear wrong on your display please try RGB.
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