How the computer connects to the TV

Now the computer has become the home of the multimedia center, computers can watch movies, listen to music, play games, surf the internet and so on, now the media resources on the network is very rich, 1080p/720p HD movies are also many, but the size of the computer monitor is small, even in the 24-inch display to see the film, the effect is not very cool, And sitting in front of the monitor for a long time, also very uncomfortable. The TV screen is much larger than the display, the color is more vivid than the display, watching movies on TV, playing the game better than the monitor, and you can sit on the sofa or lying in bed to see how pleasant it is!

Connect your computer to the TV, you have a 30 or 40-inch large display, in the TV such a large monitor watching movies, playing games, surfing the internet and so on, bring you an unprecedented shock effect! If your computer graphics card has two outputs (Vga+dvi, Dvi+dvi, DVI+HDMI), With the computer connected to the TV and the original monitor, you have two monitors, with the dual-screen display of Windows itself, two screens can display completely different content, you can surf the internet on the monitor while watching movies on TV while doing two things, quite the same as turning one of your computers into a pair! and the operating performance of the computer is almost unaffected.

　How to realize computer connection TV?

Old CRT TVs can be connected to computers via AV terminals or S terminals. But the effect of this connection method is very poor, the text on the computer can hardly see clearly, the image is not very clear, and now the computer graphics card on the S-terminal is also less and fewer, so we do not recommend this connection. Now almost all LCD TVs provide VGA interface and HDMI interface, with these two interfaces to connect the TV, the effect is much better, almost the same as the clarity of the computer monitor. Below we will explain from the following aspects, how to pass the TV VGA port to connect the computer to the television.

One, the need on the television interface: VGA port and audio port, where the VGA port used to pass the computer image, audio port used to transmit computer voice. The blue box in the figure below the trapezoidal blue interface is the VGA port, the general will write a PC or computer and other words. The headphone interface in the yellow box to the left of the VGA port below is used to connect the sound of the computer, which usually has the words "PC input" or "computer input". Some television's audio interface is the Lotus head shape, this kind of audio connector is very common on the television, like in the picture below the joint top is the red circle and the white Circle's This, the general red is the right channel, the White is the left channel.

Second, the computer software settings: Before the computer software settings, turn on the TV, switch to PC input. And then turn on the computer. For the computer only a VGA connector, the TV turned into the original display, the operation method and the original exactly the same, without any software settings, so we mainly introduce the computer has a dual-interface software settings. In this case, the computer has two display, one is the TV, one is the original display, TV and monitor can be the same picture, the screen is different through the screen extension to complete, the same screen is copied to complete. Here are the settings for screen extensions and screen copying, respectively.