P4 indoor led display parameters:

     Point spacing: 4mm

     Module size: 256*128

     Density: 625mm

     Brightness: 1500nits

     led standard: SMD2121

     Protection level: IP31

     Best viewing distance: 4m~50m

   

Main functions of full-color LED display in shopping malls: brand promotion; advertising broadcast; information transmission.

    Features:

    1. The use of outdoor LED advertising displays requires a high level of protection, and requires waterproof, moisture-proof and dust-proof;

    2. It is consistent with the image of the shopping center, mostly chain stores, which can realize remote control and operation;

    3. Long viewing distance, high brightness and large screen area are required.

    Solution: choose outdoor-specific protection level; IP54 products; unified design of LED display model and control system to realize LED network cluster control; brightness; 8000nits, choose P8, P10, P16, P20 outdoor full-color LED display, It can be determined according to the actual viewing distance and the installation height of the screen. Guoya's newly launched D series outdoor surface mount products fully meet the requirements, and have high color saturation and wide viewing angles.

Functions and features of full-color LED displays in shopping malls:

    1. The design of the display system is advanced and reasonable, the display effect is stable, and the installation and maintenance are convenient.

    2. All-weather work: vivid color, high refresh rate, anti-static, dustproof, good heat dissipation effect, high cost performance.

    3. Display mode: move left and right, move up and down, screen left, screen right, open and close, blink, instant display, etc.

    4. Using program editing and playing software, you can edit, add, delete and modify text, graphics, images and other information through the mouse. The content of the arrangement is stored in the control card, and the information playback is automatically displayed in a loop according to the program table.

    5. Strong luminous brightness: within the visible distance, the display content is clearly visible, without polarization and color.

    6. Good viewing angle: Large viewing angle both horizontally and vertically,

    7. Good effect: using nonlinear point-by-point correction technology, the text is clearer and the sense of hierarchy is stronger;

    8. Strong reliability: using distributed scanning technology and modular design technology, higher reliability and stability;

    9. Diversified display modes: support multiple display modes; screen switching, fade in and fade out, live broadcast, etc.

    10. Easy to operate: The edited content of the computer is sent to the receiving card of the screen body, and the edited content can be displayed, which is convenient to operate