How to connect laptops to TVs and watch movies at home anytime, anywhere? Below, Xiaobian will introduce the method of notebook link LCD TV for everyone. Compared with the TV screen, the display of the notebook is really too small. There is no big movie experience in the movie! How to break it? First, how to connect the notebook and TV to the notebook to connect the TV, first of all, first determine what video input interface of the LCD TV, currently, the notebook commonly used interface to connect LCD TV has VGA, DVI and HDMI. Among them, DVI and HDMI are digital transmissions, which are more guaranteed for picture quality. HDMI can transmit audio at the same time, and it is more convenient to connect speakers without using audio cables or fiber optics. How to connect laptops and TVs If there is only a VGA port, then any notebook can do the job. If you have a DVI or HDMI interface, we should pay attention to the selection when purchasing a notebook. Most LCD TVs now have a variety of video input interfaces such as HDMI, CRT, and color difference. Using HDMI is the easiest and most convenient way to connect computers and LCD TVs. Let's take the HDMI interface as an example to say how to connect a TV to a notebook: 1. Turn on the TV and turn the TV signal input to “pc” or “<quo;vga” or “computer” option (different TV, name is not The same, but all mean the computer). 2. Connect the vga video cable (that is, the line connecting the computer graphics card to the blue end.) Connect one end to the TV vga interface. The other end is connected to the vga interface of the notebook. 3. Open the notebook (must connect the cable and then open the notebook, you can't reverse it); 4. Right click on the system desktop and click “Screen Resolution”; 5. Then select the “Show” option in the display option.
2 more monitors;;6.. Then select "Copy these displays" in the display options, and then click "Apply"; 7. After the black screen, the win7 system automatically selects the most suitable resolution; 8. If The TV screen shows that the computer desktop is incomplete. It should be that the image format setting of the TV needs to be adjusted. Second, the notebook link LCD TV sound settings After setting the desktop, we can open a 1080P HD movie to watch. If the movie is on a computer monitor instead of a TV, drag the playback window directly with the mouse. This is the effect of the desktop extension. Of course, directly open the play, the default sound device of the win7 system is still the speaker on the laptop. Let's take a picture of the player (other players are the same). Let's take a brief look at how to make a movie sound on a TV: the notebook and TV connection icon right click on the player--<;sound”- -“ Output the sound to ”, select the sound device of your own LCD TV, the sound of the movie will be played out from the speaker of the TV. At this time, only the sound of the movie is played from the speaker of the TV. The sound of the win7 system is still released from the speaker of the laptop, so that we can watch two movies with one computer and do not interfere with each other! If your notebook If there is no HDMI interface, then you have to use a traditional CRT video cable and AUX audio cable to connect the notebook and LCD TV. These interfaces are also very easy to find. The notebook has a blue 15-pin D-type interface that is the output interface of the CRT. The same interface will be available on the LCD TV, and the two can be connected with a special wire. Notebook and TV connection sound settings Notebook and TV connection sound setting audio is to use an audio transmission line with 3.5 mm specifications on both ends. The specific video settings are the same as the HDMI settings. In the audio aspect, the normal sound card in the “Device Manager” is selected, and there is no need to specifically activate the HDMI sound card. This article comes from [System Home] www.xp85.com