What is PiP? It short for Picture in Picture. PiP is a stylish feature of some television receivers and some similar devices. In other words, when one channel is displayed on the full TV screen, some other channel can be displayed in the inset windows at the same time. To avoid the confusing, the sound is usually from the program that display on the full screen only.

You know, that TV function was added to the car dvd players. PiP is really a necessary for the TV function. Of cause, PiP Function cannot work all the time, it requires two independent tuners or signal sources to supply the two different pictures. Two-tuner PiP TVs have a second tuner built in, but a single-tuner PiP TV requires an external signal source, which may be an external tuner, VCR, Car DVD player, or a cable box with composite video outputs.

It is really bothersome that when you are disturbed by some non-related program. You may keep changing channel to see whether your program begin. So, the PiP may help you on this case. Just put the disturbed program in the inset windows and enjoy with another liked channel on the full screen. Cool!

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