Can the projector watch TV?

Connect the video cable, video component cable or S terminal cable to the projector, and the output of the set-top box is a video signal, as long as the corresponding video cable is connected. A projector is a device that can project an image or video onto a screen. You can connect with computer, VCD, DVD, BD, game machine and DV through different interfaces to play corresponding video signals.

The characteristics of home theater projector are that the brightness is about 2000 lumens, the aspect ratio of projection picture is 16: 9, and the video port is complete, which is suitable for showing movies and HDTV, and suitable for home users.

Most projectors don't support playing TV signals directly. If you use a projector to play TV pictures, you need to convert the signal. Of course, if the projector has an RF terminal interface, you can watch TV pictures by directly connecting the antenna to the projector. But at present, only a few projectors have RF interfaces.

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The new projector can be connected to WiPlug, and then the computer, mobile phone or pad can be connected to the same WIFI, so that the contents on your computer, mobile phone or pad can be displayed on the projector screen synchronously.

This use requires several conditions:

1. The projector should have an HDMI interface. If you don't have this interface, you can use VGA to HDMI connector for conversion.

2, need to have a WIFI environment, connect the phone and WiPlug to the same WIFI.

3. you need a WiPlug device, a small thing the size of a charger.

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Baidu encyclopedia projector