LCD splicing screen, what are the reference elements for quality standards
1. LCD Bezel
Because the LCD video wall is composed of multiple splicing panels. Therefore, there will be a certain splicing gap between the various panels. The stitching gap is of course as small as possible. If the stitching gap is too large, it will affect the visual effect.
2. Input signal type
At present, the LCD splicing screens on the market generally support signal input and output in multiple formats, but there are also many inferior products that only support a single signal input and output function, so be sure to check the input signal type it supports before buying.
3. Brightness
Brightness determines the display brightness of splicing screen products on the screen. If its brightness is too low, it will cause the user to not see clearly the displayed content on the screen if it is used in some environments with strong light. The brightness should be higher, but it should be selected according to your own needs. If it is used indoors, it does not need too high brightness.
4. Contrast
The contrast of the LCD splicing wall determines the vividness of the color it displays and the effect of the color. The contrast ratio of the LCD splicing screen is 3000:1, which is a relatively high-contrast LCD splicing product in the LCD splicing market. If the contrast is too low, it will lead to shortcomings such as not bright enough colors and not rich enough colors, so it is better to have a high contrast.
5. Support resolution
The resolution of the LCD splicing screen is one of the very important parameters for its display effect. The level of resolution determines the clarity of the displayed image and whether the picture is fine or not. Generally, its resolution is very high. If the resolution is too low, do not buy it, otherwise the display effect will not be ideal.
