The computer and the television are about 5 meters apart, the television is SONY, how can I display the computer picture on the television?
Depending on the type of interface between your computer and your tv.In general, high-end graphics card has several video signal output interface, the interface types are generally DVI, double DVI, HDMI, VGA and so on. VGA is a relatively early analog signal interface, and low-end products are typically this type. Today's mid and high-end graphics cards are usually two DVI, 1~2 HDMI.TV, if it is a new digital TV, generally have HDMI interface.They are all HDMI interfaces, so you can buy a HDMI data line;If it's all DVI, buy the DVI data line (pay attention to the difference between the ends of the line, the male head, the female head, and see the interface);If it's all VGA, buy the VGA data line (pay attention to the difference between the ends of the line, the male head, the female head, and see the interface);If one is DVI, one side is VGA, then some trouble, but also buy DVI adapter and VGA conversion, data line to buy the corresponding conversion, so it has more or less difference between signal loss, we must also pay attention to the male and female head.After the line, as long as there will be in the graphics settings, video output setting screens can be.Talk so much, is actually very simple, is the TV as a monitor, computer display with double dual display.
There is a VGA on the video card, a DVI and an HDMI interface. I use the interface of VGA and DVI, and there must be these two kinds of interfaces on your monitor
Dual output, you see there is no redundant interface card. Buy another line, connect video cards and TV, TV should be VGA interface, the video card side depends on your own situation to buy.
VGA connection, analog video transmission mode, will be eliminated in a mode, while attention to only wear video, and the highest transmission resolution is generally 1366*768, the connection line of more than 10 meters, easily disturbed.DVI interface, analog and digital video hybrid transmission mode, and VGA interface can be converted, but also only wear video. It is important to note that most of the DVI line does not support more than 1920x1200 resolution, so you start showing no display after the resolution is too high, can jump to the 800x600 test, so not what meaning, even can also display is too vague.HDMI interface, all digital video transmission mode, it is worth noting that at the same time can transfer digital audio, you do not have to link the audio line, and support high-definition resolution, it is recommended, but need HDMI interfaceWireless mode, SmartAir wireless technology, transmits PC audio and video wirelessly to TV or projectors and other display devices with HDMI or AV interfaces;
