Product Description
No.	Project	Technical Parameters
1	Pixel composition	1R1G1BLED (SMD1921)	SMD3535
2	Pixel pitch	4mm	4.28mm
3	diameter	512mm	600mm
4	Module size	300mm*300mm	300mm*300mm
5	Display density	128*128 dots/side	80*80 dots/side
6	Maximum white balance brightness	≥5000 cd/m2
7	Gray level	Red, green, and blue ≥ 256 levels, up to 65536 levels
8	Out of control point	≤1/10000
9	Viewing angle	Level: ≥120°Vertical≥120°
10	Device driver	1/10 Scan	1/10Scan
11	Change frame frequency	≥60Hz
12	Refresh rate	≥3840Hz
13	Control method	Asynchronous/synchronous (WiFi/4G cloud sevice/ computer, etc.
14	Waterproof grades and materials	IP65
15	Lifetime	≥100,000 hours.

Our product advantages:

The surface of LED emits light, effectively reducing light intensity radiation, suppressing moir é patterns, allowing people to watch up close and for a long time;
Ultra large angle, with a viewing range of up, down, left, right, and close to 170 °, ensuring no dead angles or color deviation when viewed;
Easy to install, convenient to use, and saves subsequent maintenance costs;
High color rendering, using PWM grayscale control technology to achieve high grayscale performance. Create high-quality images that are detailed, full, rich, and layered;
Power and signal hot backup technology. Not affecting the normal display and operation of the display screen;
Point by point correction technology, achieving chromaticity and brightness correction for each LED;
Advanced control system, 3840Hz ultra-high refresh rate output, delicate and smooth graphics;
The box is lightweight, takes up little space, and is easy to transport and load and unload;

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