Read Panasonic KX-VC300CX / KX-VC600CX Service Manual online
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KX-VC300CX/KX-VC600CX
4.2.10. Analog BD microphone Block diagram
4.2.11. Video Circuit
4.2.11.1. Outline
HD Visual Communication System (HD-Com) is connected between sites via internet.
Compressed Full HD (1080i) data of Site 1's input, such as from a camera, is sent to Site 2.
Also, compressed video from Site 2 is decoded and outputted to Site 1's monitor.
Compressed video received from network is decoded to 1080i video at the processor and is relayed to monitor via transceiver.
Input video such as from camera is sent to the processor via receiver and on to the network after it is decoded.
Compressed Full HD (1080i) data of Site 1's input, such as from a camera, is sent to Site 2.
Also, compressed video from Site 2 is decoded and outputted to Site 1's monitor.
Compressed video received from network is decoded to 1080i video at the processor and is relayed to monitor via transceiver.
Input video such as from camera is sent to the processor via receiver and on to the network after it is decoded.
Diagram 1 Usage scene of HD-Com and flow of video signal
Specification of video interface of HD-Com is as follows.
Table 1 Video interface list
Table 1 Video interface list
Diagram 2 Layout plan of Video interface (KX-VC600)
classification
Name
Type
Corresponding
resolution
Corresponding
Frequency
Input
VIDEOIN Main
HDMI #1
1920x1080i (1080i)
50, 59.94Hz
VIDEOIN Sub
HDMI #2
1920x1080i (1080i)
50, 59.94Hz
PC (RGB)
VGA-15P
640x480 (VGA)
60, 72, 75, 85Hz
800x600 (SVGA)
60, 72, 75, 85Hz
1024x768 (XGA)
60, 70, 75, 85Hz
Output
VIDEO OUT MONITOR
HDMI #3
1920x1080i (1080i)
50, 59.94Hz
VIDEO OUT Y-Pb/Cb-Pr/Cr
Component Video
1920x1080i (1080i)
50, 59.94Hz
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