Delta-Opti CST-706, Руководство пользователя

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3.3.4 Video setting
Press to the menu , press to enter.
1) LCD brightness, contrast, color saturation can be adjusted.
2)The CCTV tester auto displays the format (PAL/NTSC) of video input, and analysis the input
videosignal level.
3) The Video Level should be within the indicated range. Levels that are too low will result in a
dim picture with reduced dynamic range. A Video Level that is too high will result in washed out
pictures with decreased.
4) Depending on the type of camera connected to the CCTV tester, the Video “Format”will
automatically change between NTSC and PAL, and the Video Level will automatically change between
IRE (Institute of Radio Engineers) and mV. NTSC signals measured in IRE units, PAL signals
measured in mV.
3.3.5 HD SDI Video input and output(*optional)
press ke y to switch SDI interface
，
Press the key to select “SDI”
，
press the key
to enter SDI,support720P
、
1080PSDI camera image input, and SDI camera output to the monitoring
center via SDI out port .
if no SDI signal input, display “No video input”