How to adjust the size of the picture on the LED display and the computer screen?
Author:Zhou Cong Time:2021-10-11 13:34 Browse(360)
The resolution of the computer display is different from that of the LED display, resulting in different screen sizes. Refer to the following steps for adjustment.
The resolution of the computer display is different from that of the LED display, resulting in different screen sizes.
please refer to the following steps to adjust.

How to adjust the size of the picture on the LED display and the computer screen?







1. Right click the desktop and select display settings.






2. On the display page.
select the display resolution to be adjusted and change the text
above.
I select a display.








3. On the display page.
select the display resolution you want to adjust to change the size of text, applications, and other items, Then select the above two displays.







4. In this way,
the sizes of the two screens are the same.







extended data:
LED display screen is a display mode by controlling semiconductor light-emitting diodes.
it is used to display text, graphics, images, animation, market, video, etc Video signal and other information display screen.

LED display integrates microelectronic technology, computer technology and information processing technology.
it has the characteristics of bright color, wide dynamic range, high brightness, long service life, stable and reliable operation.
it has become the most advantageous NEW generation of display media.
LED display has been widely used in large squares, commercial advertisements, public places and so on Stadiums, information release, news release Securities trading, etc.
can meet the needs of different environments.

reference materials:
Baidu Encyclopedia - display method for connecting notebook and LED screen:
right click "properties" on the system desktop
Enter "display properties"
and then select the "Settings" tab
select the model of your LCD TV in "display device". "
click" properties "on the system desktopAnd select the corresponding resolution for LCD TV, such as 1280 × 720 or 1920 × At the same time, check the "expand Windows desktop to this monitor" option, so that the LCD TV will not deform when displaying the contents of the notebook computer
in addition, to transmit the audio of the notebook computer to the LCD TV at the same time, you need to activate the "hdmia audio" device in the "device manager", In this way, HDMI can be used for audio and picture transmission at the same time.

if the notebook computer does not have HDMI interface.
then the traditional CRT video cable and aux audio cable will be used to connect the notebook and LCD TV.
these interfaces are also easy to find.
the blue 15 pinhole D-type interface on the notebook is the CRT output interface, and the same interface will be used on the LCD TV, Connect them with special wires; For audio, you can use the 3.5mm audio transmission line at both ends.
the specific video settings are the same as those of HDMI.
for audio, you can select the common sound card in the "device manager" instead of activating the HDMI sound card.
.
for audio, you can select the common sound card in the "device manager"
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