1. Party A requires single and double color or full color

2. Whether Party A requires indoor or outdoor, it is related to the problem of waterproof and dustproof

3. What is the screen area required by Party A, what is the length and height, and whether the display specification is 4:3 or 16:9

4. Whether the installation direction of the screen required by Party A is facing the sun or backlighting, this is related to the gray level and brightness of the lamp

5. The viewing distance of the screen required by Party A, because the optimal viewing distance is different for different pixel pitches, the effect is also different

6. What is the project budget of Party A? In addition, the cost of the structure should account for 18%-20% of the sum of the price of the screen body and the price of the control system.

LED display selection factors to consider

Requirements for display content: mainly video display, or text and image display.

Environmental factors: indoor use, semi-outdoor use, or outdoor use.

Installation site factors: the relationship between the effective viewing distance and the actual site size, the installation site is relatively large, and a large display screen must be installed where the viewing distance is required to be large.

Requirements for display effect: Considering the pixel size and resolution, it is recommended to use a high-resolution specification for a display with a relatively small area.