Note: Power off operation is recommended when plugging the HDMI interface of the external monitor and Notebook
1. Use HDMI wire to connect display equipment and YOGA13;
(Two pictures: TV and Yoga13 HDMI interface)
2. Switch the external display device to the HDMI interface display mode after the connection is good;
3. Computer-side settings, as follows:
Video Settings in the WIN8 system under the external monitor has four kinds of video display mode
Copy these displays: The Computer display screen and the TV display screen display the same content, which is used for teaching
Expand these displays: The TV screen is an expanded content of the computer display screen, which is suitable for two different screens to display different contents.
Show Desktop only on 1: The screen is displayed on only 1 of the display
Show Desktop only on 2: The screen is displayed on only 2 of the display
Here's
how to do it: Right-click on the desktop---
screen resolution , as shown
When the screen resolution is open, (1 and 2 of the windows are computer monitors and TVs), select the desired
display mode in the "
Multiple monitors " of the
Screen resolution window, and click OK, as shown:
Notebook can also press
FN+F10 or win (window key
) +p appear the following screen, select the required display mode, you can display the desktop TV.
If the output does not sound,
Open the Control Panel---hardware and sound---sound , as shown in the corresponding audio output options, the general system defaults to the computer's "
speaker " audio output, select the video card end of the audio output device (Lenovo TV examples), Right----Select
Set as Default device .
Open the Control Panel , as shown in figure:
Turn on hardware and sound,
Open Sound , which has the corresponding audio output options, the general system defaults to the computer's "
speaker " audio output, select the
video card end of the audio output device
"Intel (R) Monitor Audio"(Lenovo Le TV example), right-select
Set as Default device . As shown in figure:
Intel video card External HDMI settings
1. The
desktop blank Point right click, select
graphic Properties, as shown:
2. Select
Advanced Mode , click OK, as shown in figure:
3. Select
Multiple screen display , and then select the
operating mode inside, click the Drop-down menu, the default Single-screen display, as shown:
4. Drop-down menu Select the "
operation mode " interface, select the
required display mode, you can display the TV is the desktop, as shown:
Use HDMI cable to connect computer and TV FAQ
1. There is no computer icon on the TV after the connection
A: Computer and TV connection after the computer generally defaults to "extended mode", only in the Computer Resolution settings window set to "Copy mode"
2. Only images and no sound on TV
A: First determine whether the video card driver is correct, and then set the audio output on the computer to the video card end of the audio
3. TV display can not be full screen, with a border
A: First correct the resolution of the TV, adjust the graphics card zoom function can be
4. How to adjust the TV resolution
A: In the WIN8 system, right-click Desktop--screen resolution, click on the TV screen icon (generally 2), adjust the screen resolution
5. Why expand Mode, the desktop icon on the TV only in the middle, not full screen
A: Because when you choose to expand the mode, the TV shows the mode is point-to-point display mode, the resolution of the TV is 1920*1080, and the desktop image resolution does not reach 1920*1080, so only in the middle.
6. Computer, TV connection, no response on TV
1 Switch video when the first computer resolution to adjust to the initial requirements of the television resolution and refresh rate, (generally for the setting of the computer resolution of 1024*768, refresh rate of 60HZ), connected to adjust the TV resolution
2 If it is a notebook to switch output screen
3 Some computers need to shut down the connection, and then boot
