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Quotation scheme of led display screen
As a new display device, LED display screen has been widely used in commercial display, outdoor advertising, sports events and other fields. When choosing LED display screen, besides size and resolution, we need to consider parameters such as brightness, gray scale and refresh rate. This paper provides quotation schemes for LED display screens with various sizes and resolutions for reference.

operation sequence/order

Step 1: Select the size and resolution.

The size and resolution of LED display screen are two important parameters, which need to be selected according to actual needs. Here are some common sizes and resolutions:

The width is 640 pixels, the height is 480 pixels, and the resolution is 0.3MP.

The width is 960 pixels, the height is 540 pixels, and the resolution is 0.5MP.

The width is 1280 pixels, the height is 720 pixels, and the resolution is 0.9MP.

The width is 1920 pixels, the height is 1080 pixels, and the resolution is 2. 1MP.

The width is 2560 pixels, the height is 1440 pixels, and the resolution is 3.7MP.

Step 2: Select brightness and gray scale.

The brightness and gray level of LED display screen are also important parameters, which directly affect the display effect. Here are some common brightnesses and grayscales:

The brightness is 5000cd/m2, and the gray level is 14bit.

The brightness is 6000cd/m2, and the gray level is 16bit.

The brightness is 7000cd/m2 and the gray level is 18bit.

The brightness is 8000cd/m2 and the gray level is 20bit.

The brightness is 9000cd/m2 and the gray level is 22bit.

Step 3: Select the refresh rate.

The refresh rate of LED display screen is also an important parameter, which directly affects the display effect. Here are some common refresh rates:

The refresh rate is 60Hz.

The refresh rate is 120Hz.

The refresh rate is 240Hz.

The refresh rate is 480Hz.

The refresh rate is 960Hz.

Step 4: Select other parameters.

There are other parameters to be considered in LED display screen, such as viewing angle, power consumption and waterproof level. Choose according to actual needs.

Step 5: Obtain the quotation scheme.

According to the above selection, you can get the quotation scheme from LED display manufacturers or agents. The following are several common LED display quotation schemes:

The width is 640 pixels, the height is 480 pixels, the brightness is 5000cd/m2, the gray scale is 14bit, the refresh rate is 60Hz, and the price is 1000 yuan /m2.

Width 960 pixels, height 540 pixels, brightness 6000cd/m2, gray scale 16bit, refresh rate 120Hz, price 1500 yuan /m2.

Width 1280 pixels, height 720 pixels, brightness 7000cd/m2, gray scale 18bit, refresh rate 240Hz, and price 2000 yuan /m2.

Width 1920 pixel, height 1080 pixel, brightness 8000cd/m2, gray level 20bit, refresh rate 480Hz, and price 3000 yuan /m2.

The width is 2560 pixels, the height is 1440 pixels, the brightness is 9000cd/m2, the gray level is 22bit, the refresh rate is 960Hz, and the price is 5000 yuan /m2.