computer

Difference between LCD screen of TV and LCD screen of mobile phone:
Author:Luo Limin   Time:2021-10-14 17:55 Browse(null)
Soft cloth + water
Author:FGCB   Time:2021-10-14 16:52 Browse(null)
Yes, you just need to adjust the mode. If you want to watch TV, you need to adjust it to TV mode. If you want to use computer, you need to adjust it to computer mode.
Author:kfcfigo   Time:2021-10-14 14:39 Browse(null)
Most of the LEDs on the market are led backlit screens. The real LED screen is too few, the cost is too high, almost no Factory commercial. Because the LED screen is not hot, it is used more in some special fields. In fact, I don't know much about these, but I've sold computers before, so I've trained them. ha-ha
Author:Zeng Wenjuan   Time:2021-10-14 14:39 Browse(null)
LCD screen, backlight driver board, digital version, power board, shell.
Author:Deng Lei   Time:2021-10-14 14:36 Browse(null)
That should be high-quality dynamic rendering images, right?
Author:Pu Yujie   Time:2021-10-14 13:33 Browse(null)
The kit for front maintenance of LED front display screen is similar to that of ordinary kit, but the screws are made from the front. When there is a problem with the display screen, it can be maintained directly from the front. It can be used in any situation, and there is no specific requirement for land use. New Asia wins the personnel to answer for you
Author:Deng Jiannan   Time:2021-10-14 12:27 Browse(null)
A chip software is integrated in the display screen to input the advertisement
Author:Wang Yuan   Time:2021-10-14 11:24 Browse(null)
Working principle of LED display screen:
Author:Wang Jinzhu   Time:2021-10-14 11:20 Browse(null)
As long as your LCD TV LED has a VGA interface, you can directly connect the LCD TV with the computer host by using the VGA cable. In addition, if your LCD TV has a DVI interface or HDMI interface, and your computer host has these two interfaces, you can also use the corresponding cable to connect.
Author:Han Xiaofang   Time:2021-10-14 08:05 Browse(null)
Most of the LEDs on the market are led backlit screens. The real LED screen is too few, the cost is too high, almost no Factory commercial. Because the LED screen is not hot, it is used more in some special fields. In fact, I don't know much about these, but I've sold computers before, so I've trained them. ha-ha
Author:peak   Time:2021-10-14 08:02 Browse(null)
If the LCD advertising machine can input the VGA signal needed by the computer monitor, and has the matching resolution, I think it can be used.
Author:Sun Chengyi   Time:2021-10-13 16:52 Browse(null)
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Author:Chen Wenli   Time:2021-10-12 13:31 Browse(null)
Take a look at the brand and model of the control card. If you don't know, you can take a picture of the control card and give it to a professional, and then download the software. If it is before the examination with computer data line direct transmission signal, see if there is a problem with the transmission line, if there is a problem, directly change the control card, otherwise it is very troublesome. Now the small screen is rarely transmitted by computer.
Author:Yang Lan   Time:2021-10-12 12:27 Browse(null)
1. Set the TV signal source to PC mode. 2. Set the resolution and refresh rate of the computer graphics card. This is the key to the setting, because the resolution of the graphics card is suitable for the computer monitor. For the 16:9 LCD TV, it can only be compatible. Unless the graphics card is specially matched with the LCD TV, the ordinary graphics card can not reach the highest resolution of the TV. In order to cooperate with the graphics card, the TV has a set of inherent resolution and refresh rate (there is a list in the TV manual). We must set the resolution and refresh rate of the graphics card to be exactly the same as one of them, so that the TV can display the computer picture normally. Specific design/
Author:Chen Lihui   Time:2021-10-12 10:17 Browse(null)
There are two kinds of advertising screens: digital tube and liquid crystal. Most of the digital tube screens can not be directly connected to the computer, but are connected to the computer through a specific controller, and then indirectly controlled by the computer. There are many kinds of LCD screens. Some special screens have special resolution and screen specifications. They are also indirectly connected to the computer through the controller. Most other LCD screens support the direct access of computer video signals. There is little difference between such screens and computer monitors in use. In addition, the advertising screen also has multi screen splicing, or with touch function. The multi screen splicing needs to be indirectly controlled by a specific controller, and can also be installed in the computer/
Author:Google   Time:2021-10-12 09:12 Browse(null)
Go to the computer market to buy an external TV box (card), about 100 yuan can be done. Cable TV, DVD plug into the input. The signal line of the monitor is connected to the TV box (card). Sound can use your computer power amplifier to output sound signal
Author:A snowy day   Time:2021-10-11 17:57 Browse(null)
Theoretically, it is OK, but the screen parameters and resolution of TV and computer monitor are different, and the effect is also different. LCD TV screen when used in text display is obviously insufficient, not clear, resolution is generally low. Suitable for multimedia applications.
Author:Yu Wencong   Time:2021-10-11 15:44 Browse(null)
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.
Author:Zhou Cong   Time:2021-10-11 13:34 Browse(null)
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