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The method of changing computer monitor to TV (computer monitor)

2025-01-18 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Mobile Phone >

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Hello, everyone. Lin Fei has come to answer the above questions. Computer monitors are changed to TV methods. Many people don't know about computer monitors yet. Now let's take a look!

The method of realizing the best use effect of computer monitor

1. Display refresh rate setting: the refresh rate is the field frequency, which refers to the number of times the picture is repeated per second, in hz. The higher the refresh rate, the more stable the display and the smaller the flicker. The average person's eyes will not feel the flicker above the refresh rate 75hz, but will not feel the flicker at all above the refresh rate 85hz. Therefore, vesa International Video Association has developed 85hz progressive scanning as a flicker-free standard. The refresh rate of ordinary color TV sets is only 50hz. At present, the lowest refresh rate for computer output to the monitor is 60hz. It is recommended that you use the refresh rate of 85hz.

two。 Setting of display resolution: resolution is the standard that defines the resolution of a picture, which is determined by the number of pixels per frame. The number of horizontal scan lines, such as 1024768, indicates that the image consists of 1024768 points. The higher the resolution, the clearer the image will be displayed, but this does not mean that the higher the resolution, the better, because the resolution of the display is ultimately determined by the size and distance of the picture tube. The following resolution / refresh rates are recommended: 14-inch and 15-inch monitors, 800600max 85hz + 17-inch displays, 1024768 + 85hz + 19-inch displays, 12801024/85hz. Now the well-known brand monitors on the market can basically achieve the above targets.

3. Display color settings: the monitor can display unlimited colors. At present, the graphics card of ordinary computer can display 32-bit true color, 24-bit true color, 16-bit enhanced color and 256 colors. In addition to 256 colors, you are free to choose according to your own needs within the range allowed by the graphics card. Many users have a misconception that 256 colors are the most advanced option, but it's just the opposite. 26 color is the lowest option, which can not meet the display needs of color images. 16 bits are not 16 colors, but 2 to the power of 16 (256256) colors, but 256 colors are 256 (2 to the 8) colors. So 16-bit colors are much richer than 256 colors.

4. Video protection and sleep state settings: monitors are the slowest products in computer devices. The 14-inch color display bought five years ago can also be used now, but anyone who is still using the cpu, memory and hard drive of five years ago must be a collector. The life of the monitor mainly depends on the life of the picture tube. The life span of picture tubes used by world-famous display manufacturers is similar, basically less than 12000 hours. The usage of the user has a great influence on the life of the picture tube. Therefore, it is recommended that you set the visual protection and sleep state of the monitor. Generally, it takes about a few minutes to enter visual protection and about 10 minutes to enter dormancy. When you are not using the computer for the time being, keeping it in shape can prevent the picture tube from being burned by the electron beam. When you do not use the computer for a long time, the sleep state can automatically turn off the monitor. In the dormant display, only cpu is working, and the energy consumption is only about 5% of that in the normal state, which not only prolongs the use time of the display, but also saves power.

Note that the above four settings are carried out on the microcomputer and are set in the display properties options of the control panel, but the monitor itself cannot make the above settings.

At the end of this article, I hope it will be helpful to you.

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