Simply put it is the old tv without av (red and
white) input interface, through this converter,
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Brand New
CONDITION
4G
you can display the old tv av signal, you can access dvd, vcd, video recorders, set-top boxes and a variety of video source equipment. this product can change the output video and audio signal of dvd players, satellite receivers and other equipment to a rf signal, so let the tv which no video and audio signal input through an antenna input, also can watch the video program.
connection method: set-top box, dvd red and white yellow connected to the av input on the distributor, put the wired input line into the converter's chin port, then the converter's rf output line connected to the tv's wired jack, and then re-search the tv. (have a simple map on the back of the package)