Can Vintage TV set-top box use Network HD ?
Now many families still believe in the old-fashioned CRT TV,due to CRT tube can be used at least ten years, many of my friends are still reluctant to discard this old friends.There are still many advantages of CRT TV now, the biggest advantage is the reduction of the color are relatively good, not distortion.
With the slowly replacing process of a network radio and television set-top box STB,many of my friends want to use the network in the old television set-top box, so can you use the Network HD set-top box in the old-fashioned TV ? Let me tell you the answers.
How to use color network set-top box connected to the TV
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The way of Color connected
Color line is composed of red, green and blue three-core wire having, transmitted video signals are analog, the video signal transmission is used in the synthesis method YUV: Y representative of luminance information, U for blue color, V for red color . Because the wire only spread color video signal, so the connection with color television, but also uses two audio cables. Note that the color of the AV audio port and audio ports are common.
Connection steps:
Step One: First open our old CRT TV
Step two: Connect the YUV component video, but the audio signal connection number.
The third step: open HD network set-top boxes, in source selection, the component signals to selected.
How to use an HDMI to connect Network set-top box to the TV
Pay attention to the interface direction HDMI plug wire, HDMI can not plug a little when we play full HD video, with HDMI connection to be transmitted signal 1080P our reality equipment. And when connecting HDMI video and audio are transmitted simultaneously, so we do not need to connect the audio cable. If we are the first to use HDMI, please pick the wrong plug several times to ensure good.
The first step in using the HDMI cable connected TV.
Step Two: Press the remote control input selection (some brands are the source) arrow keys to select HDMI, press OK on it.
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