Today there is no need to buy expensive CDs to watch your favorite movies. The Internet offers free multimedia online. For convenient viewing, advanced users use a TV screen as a monitor. In this article, we’ll look at how to connect a computer to a TV via HDMI.
The main advantage of this interface is the support for high resolution, which VGA-connector cannot boast of. In old TVs, the most commonly used tulip for connecting external devices, and newer ones already have an HDMI jack.
To connect the old model of the TV, you have to try, because the search for a suitable cable with the right interfaces does not always end successfully. In any case, special adapters will always come to the aid of users. However, remember that the fewer the connections, the better the image. Therefore, if it is possible to buy a cable with the right connectors, it is better to exclude the use of transitional devices.
Before connecting the laptop to the TV via HDMI, you should study in detail the interfaces of both devices. Is the cable found? We start the connection. Initially, you must remove power by connecting the cord. If the TV has S-Video, then it is better to use it, however, it is not recommended to use the DVI interface to connect to the TV, since the picture will be very poor quality.
Since it’s easy to connect HDMI, we will not consider the connection order in colors (if a tulip is connected to the TV). After the devices are connected, the TV turns on, then the computer. While the operating system is loading, a flicker will appear on the screen. This means that there is a connection to an external device. It is necessary to switch the TV to audio and video input (on the remote control it is the AV key). Thus, an external signal is connected to the input.
But how to connect a laptop to a TV via HDMI if the video card does not see the device? In this case, you need to change some computer settings. They will help to identify an external monitor and display an image on it.In the properties of the video adapter, you need to identify a new monitor. If you are using the new Windows 7 operating system, then with the right mouse button one click on the desktop brings up a window where you need to select the screen resolution settings item . In the menu that appears, click the "Find" button. And the TV will show the image.
Since you can connect the laptop to the TV via HDMI with a fixed cable, it is recommended to pay attention to its size when buying. It has already been said that the use of adapters adversely affects image quality. It is not recommended to buy a cable longer than two meters, since the conductor resistance depends on this , while the excessively long cord does not fully transmit the signal, partially drowning it.We examined how to connect a laptop to a TV via HDMI. With the help of this connection, the need for hiding at the computer monitor with the whole family disappears by itself, because now you can watch your favorite show online on the big screen. Some users manage to hide the cord from the computer to the TV behind the baseboard, conveniently placing it in a special compartment. However, for this you have to sacrifice image quality, because in order to hide the cable, you need to use a long cord.