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call up the camera OSD menu
2.3.6 TVI camera test
（
*Optional
）
HD TVI video surveillance testing, support 720p 25,30,50,60fps / 1080p 25,30fps digital camera image
test and video image zoom, record, snapshot, photo viewer, video playback, coaxial PTZ control and call
up the camera OSD menu.
2.3.7 AHD camera test
（
*Optional
）
AHD video surveillance testing, support 720p 25,30fps / 1080p 25,30fps digital camera image test and
video image zoom, record, snapshot, photo viewer, video playback, coaxial PTZ control and call up the
camera OSD menu.
2.3.8 HDMI signal output
The HDMI output port supports up to a 1080p 60Hz resolution output.
2.3.9 Analog camera test
Display analog camera image ,4.3 inch 800
×
480 LCD screen display , supports PAL & NTSC formats.
The LCD screen's back light brightness, video image brightness, contrast and color saturation are all
adjustable.
2.3.10 Video level meter (*Optional)
Perform NTSC and PAL video amplitude signal measurements for PEAK to PEAK ,SYNC levels and
COLOR BURST chroma level.
Video signal PEAK to PEAK level:
For NTSC format, the video signal level is 140±15IRE
For PAL format, the video signal level is 1000±200mV
If the level is too low, it will cause the image to lose quality and limit the distance it will travel over cable.
If the level is too high, it will lead to wash out of the image
Summary of Contents for MON-4HD
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