High-resolution remote video transmitting and encoding equipment
A technology of video transmission and encoding equipment, which is applied in the field of video transmission and encoding, which can solve the problems of short signal transmission distance, inconvenience for users, and inability to meet long-distance transmission, and achieve the effect of convenient control and long transmission distance
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[0007] Now in conjunction with accompanying drawing and embodiment the present invention is described in further detail:
[0008] As shown in the figure, the present invention includes a video acquisition instruction decoding circuit (Decode) 1, a scaling circuit (Scaling) 2, a TMDS acquisition and HDMI / DVI conversion circuit 4 with an RS232 converted to RS485 circuit 3, and an MCU control circuit (central Processor) 5, more than one RS485 into RS232 circuit 6, integration of video acquisition instruction decoding circuit 1 with integrated input port 1a that can input HDMI, Y.Pb.Pr, VGA, S-Video, CVBS and other signals The output port 1b is connected to the integrated input port 2a of the zoom ratio circuit 2, and the integrated output port 2b of the zoom ratio circuit 2 with the integrated input port 2c of standard definition or analog signal is connected to the TMDS acquisition and HDMI / HDMI / DVI conversion circuit 4 is connected to the integrated input port 4a, with RS232 c...
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