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At present, the panels used for LCD splicing large screens are industrial grade original panels, which are different from ordinary LCD display panels on the market. Qinghai (Chuangxin Wei) substation's light is brightness, and the display large screen of industrial original panels has a capacity of 500cd/m2; A good panel and LCD splicing screen typically have a lifespan of over 70000 hours and a high cost performance ratio. Splicing is the gap between individual splicing units, and the smaller the gap, the better the relative technical level and quality; Of course, it will also be slightly more expensive in terms of price, after all, you get what you pay for. Currently, the common seams on the market are 3.5mm, 1.7mm, 1.8mm, 0.88mm, and seamless; Seamless refers to the use of special electronic or optical techniques to make visual effects appear infinitely close to complete, but it is not truly seamless in the strict sense. It is just a gimmick, but it cannot be seen visually. In addition to the above, there are actually factors such as the popularity and influence of the splicing screen brand, the project experience of the product provider, and the satisfaction of user evaluations.

Is the quality of the back cover metal sheet of the LCD splicing screen of high quality, the quality of the baking paint of high quality, and whether the LCD splicing screen has passed strict process and duration of aging testing after assembly.

The resolution of the splicing screen is also a very important detail, which directly affects the display effect of the splicing screen. Therefore, this issue is also a key factor in the successful connection of the splicing screen. 1366 × 768 and 1920 × 1080 resolutions are common, but there are substantial differences between the two. Generally, the resolution of different sizes of splicing screens is different. Due to the working principle of splicing screens, the resolution of splicing screens is fixed, so its actual resolution is its actual resolution. When connecting to a computer, select a resolution setting that is close to the splicing screen resolution. The specific method is as follows: right-click on the blank space on the desktop, select "Properties" in the shortcut menu, and the "Display Properties" window will appear. Click on the "Settings" option card, and adjust the settings under "Screen Resolution". Is the method of connecting the screen to the computer very simple? The key lies in practice. After the connection is completed, we can also install the splicing screen control software.