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Anonymous users2024-02-12A well-set display can relieve eye fatigue and be of great benefit to the webworm family.
1.The setting of the refresh rate of the display: 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 picture display and the less flickering there will be. The average person's eye basically does not feel flicker for the refresh rate above 75Hz, and there is no flicker at all above 85Hz, so the VESA International Association has formulated 85Hz progressive scanning as a flicker-free standard. The refresh rate of ordinary color TV is only50Hz,At present, the lowest refresh rate output from the computer to the display is60Hz,It is recommended that you use the refresh rate85Hz。
2.Display resolution setting: Resolution is the standard that defines the resolution of the screen, which is determined by the number of pixels per frame.
It is expressed as the number of images displayed horizontally x the number of horizontal scan lines, such as 1024 768, which means that an image is composed of 1024 768 points. The higher the resolution, the clearer the image will be, but this is not to say that setting the resolution higher is better, because the resolution of the display is ultimately determined by the size of the picture tube and the distance between the dots. The following resolution is recommended Refresh rate:
14-inch and 15-inch monitors, 800 600 85Hz; 17-inch monitor, 1024 768 85Hz; 19-inch and above monitors, 1280 1024 85Hz. Nowadays, the brand-name displays on the market can basically reach the above indicators.
3.Display color setting: The monitor can display unlimited colors, and the graphics card of ordinary computers can display 32-bit true color, 24-bit true color, 16-bit enhanced color, and 256 colors.
In addition to the 256 colors, you can choose from them according to your needs within the allowable range of the graphics card. Many users have the misconception that 256 colors are the most advanced option, when in fact the opposite is true. 256 colors is the lowest option, it can no longer meet the display needs of color images.
The 16th bit is not 16 colors, but 2 of the 16th square (256 256) colors, but 256 colors are 256 (2 of the 8th squared) colors. So 16-bit colors are much richer than 256 colors.
The 14-inch color watch that was purchased 5 years ago can still be used, but if anyone still uses the CPU, memory, and hard disk of 5 years ago, then he must be a collector. The lifespan of a display is mainly determined by the lifespan of the CRT. The life of the picture tubes used by the world's major display manufacturers is almost the same, basically within 12,000 hours.
The user's usage method has a great impact on the life of the picture tube. Therefore, it is recommended that you set the monitor visual protection and sleep state. Generally, the time to enter the visual protection is about a few minutes, and the time to enter sleep is about 10 minutes.
Visual protection protects the CRT from electron beam burns when you are not using the computer temporarily. Hibernation automatically turns off your display when you're not using your computer for an extended period of time. Only the CPU is working on the dormant display, and the energy consumption is only about 5% of the normal state, which not only prolongs the use time of the display but also saves power.
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Anonymous users2024-02-11Adjust the screen refresh rate or see the display water ripple adjustment.
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Anonymous users2024-02-10Nowadays, the display screen is more and more widely used, and the resolution will be different when used in different places. So how exactly is the resolution adjusted? around"How to adjust the 17-inch monitor"As a question, let me take you on a quest for something new! Welcome**!
How to adjust the 17-inch monitor
First of all, let's understand what is resolution?
Resolution (RTHK is called resolution) is the precision of the screen image, which refers to the number of pixels that can be displayed by the display. Since the dots, lines, and surfaces on the screen are made up of pixels, the more pixels a display can display, the finer the picture will be, and the more information can be displayed in the same screen area, so resolution is one of the most important performance indicators. Think of the image as a large chessboard, and the resolution is expressed as the number of intersections of all the meridian and latitude lines.
So for the resolution of the computer monitor device is also very important.
So what is the best resolution for a 17-inch monitor?
The general resolution is 1440 * 900 (ratio * 810 (ratio : 945 (ratio * 1024 (ratio * 768.) For the 17-inch display resolution, if you say which one is good, it first depends on the user's own feelings.
For example, if you want the font to be smaller, you can adjust the resolution to 1280*1024 size, and the icon may become smaller. However, some netizens like to set the resolution to 1024*768 size, so the user should feel it himself, but the default resolution of the general system is the best. I would advise users not to change it at will, unless there are special circumstances.
How to set the resolution of our monitor, the operation steps are as follows:
Steps. 2. At this time, there is a resolution adjustment slider you selected below the [Display Resolution], you can drag this slider to adjust the resolution, if you are not satisfied with this setting, you can also click the [Advanced] button to make advanced settings, and then press the [OK] button, as shown in the figure above.
Steps. 3. Select [Adapter] in the advanced settings, and then click the [List All Modes] button, and then you can select the resolution mode you want to set in the [List of Effective Modes], the same is the [Hertz] selection, but be careful, don't set it too high, otherwise exceeding the range of your monitor will cause the display to go black, as shown in the figure:
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Anonymous users2024-02-09cm, length of 17-inch display:, width:.
The size of the LCD refers to the distance diagonally of the screen, and internationally, 1 inch =. The display generally refers to the size of the diagonal of the picture tube, which refers to the size of the picture tube, not its display area, but for the user, it is concerned about his viewing area, which is the actual size of the picture tube that can be seen, and the unit refers to inches.
Generally speaking, a 15-inch monitor has a viewing area of inches, a 17-inch monitor has a viewing area of 16 inches, and a 19-inch monitor has a viewing area of 18 inches.
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