How does the TV set-top box data cable?
Six is the composite signal (red and white): and the TV AV side of the input can be connected to the corresponding color, CVBS refers to the video, that is, the yellow line component color difference signal (blue and green): then TV component signal, The line is only video, but also need to take two audio, in order to ensure the normal needs to watch, but now the set-top box standard, component signal is likely to cause color cast
Data line Is it a three-color line or a high-definition line? Three-color line corresponds to a good TV red and yellow interface Note that the avin high-definition line directly connected to the TV after the hdmi pay attention to switch TV after the video mode. If you are talking about cable TV signal lines, it is generally connected to the wall of the cable interface and set-top box
Set-top box installation method / step: the white cable TV line connected to one end of the cable TV terminal box connected to the other end of the set-top box after the RF input. Cable TV set-top box installation Note: cable TV terminal box with TV and FM two output ports to be connected to the TV output port; set-top box after the RF input port is helically available set-top box accessories in the adapter Transfer. Connect the set-top box to the TV with a trumpet audio and video line. One end of the control color were inserted into the set-top box after the audio and video output, the other end of the same method into the TV audio and video input. Cable TV set-top box installation Note: TV audio and video port generally have a number of groups, divided into audio and video input and audio and video output, each group by AV. AV. ¨¨¨ or input . audio and video cable into which group of input on the use of TV which video to watch digital TV, such as the insertion of the "audio and video input", and then insert the audio and video input, Enter 2 ", will TV to AV2 watch digital TV programs. check whether the smart card has been properly placed in the set-top box. The correct placement method is: smart card color face up, red arrow inward. Set-top box front panel has a card interface, the smart card can be placed on the right. Turn on the TV and set-top box power, use the TV remote control on the video conversion button to the TV to the correct video. Cable TV set-top box installation details: TV remote control video conversion keys are generally marked as: "AV" or "AV / TV" or "video" or "TV / video" or "→ ⊙". the TV screen appears on the screen set the contents of the set-top box, if prompted to search for the program in accordance with the instructions or instructions to search for the program, and then you can watch the normal
