How does the laptop connect to the TV?

How does the laptop connect to the TV?

Laptop Connection TV How to set the first to determine what the LCD TV video input interface, currently notebook connected LCD TV more commonly used interface has the following three kinds: Vga,dvi and HDMI. Which DVI and HDMI are digital transmission, the picture quality is more guaranteed. HDMI can also transfer audio at the same time, do not have to use the audio line or optical fiber to connect the speakers, more convenient. You can use HDMI to enjoy high-definition audio and video, this method of display effect is much better than VGA.

Tools

TV

Computer

HDMI connection Cable

Steps

1, check the notebook video card is not the official latest graphics driver, if it is not the tube, if not, update the graphics driver.

2, close the notebook and TV. Use the HDMI cable to connect both the laptop and the TV.

3, restart the notebook, turn on the TV, the TV information source to adjust to the HDMI mode. The specific steps are: Click on the remote control of the video button will display signal source mode, with the up and down key to the HDMI mode, OK choose it.

4, in the notebook desktop point right, access to the Intel Graphics Control Panel. Click to select the Monitor and select the TV display.

5, set a good TV screen, set a suitable resolution on the computer.

6, the Monitor has successfully switched to the TV, but no sound has not been set up well. Now you need to set up the HD audio device. Right-click the speaker icon in the lower-right corner of the desktop and tap the Sound control option.

7. In sound devices, the TV is set as the default device, and now the audio and video of the laptop and the TV are all connected.