English 
Advanced digital video processing
Technical distributed scanning, BSV LCD splicing technology HD display, modular design / constant current static drive, automatic brightness adjustment, super bright solid color pixels, clear image, no jitter and ghosting, to eliminate distortion. Video, animation, graphics, text, pictures and other information display, network display, remote control.
High refresh rate
Provides smooth and flicker-free playback of the Led display
Unique process
Unique COB package welding process optimized structural design, loading and unloading by fast bolt fixing and connection, can accurately and quickly erect and split screen, and can be shaped differently to meet site requirements.
Application
Product Parameters
| Pixel Pitch | 4.81mm |
| Pixel Density | 43222 dots/㎡ |
| Module Resolution | 52*52 dots |
| LED Type | SMD2121 |
| IP Rating | IP43 |
| Brightness | ≥1000 cd/㎡ |
Refresh Rate | 1920Hz |
| Gray Scale | 14 BIT Remmended |
Packaging
For Iron cabinet of indoor and outdoor LED display screens, we use wooden case to pack, For die-casting aluminum cabinet of LED rental stage display screen, we use flight case to pack. One wooden case include 2 cabinets, one flight case include 6 die casting aluminum cabinets By air or by sea! FOB or CIF.
FAQ
LED display maintenance method
1. The power supply is required to be stable, and the grounding protection is good. Do not use it under harsh natural conditions, especially in strong lightning weather. Turn off the LED display before turning off the computer.
2. Maintain the humidity of the environment of the full-color LED display on the large screen, and power on the large screen of the full-color display with humidity, which will cause corrosion of the full-color display components and cause permanent damage.
3. It is strictly forbidden to enter the water in the screen. If water enters for various reasons, please immediately turn off the power and contact the maintenance personnel until the display panel in the screen is dry before use.
4, prolonged exposure to outdoor environment, wind, sun, dust, etc. are easy to get dirty, for a while, the screen is definitely a piece of dust, which needs to be cleaned in time to protect the viewing effect from dust-proof soil for a long time.
5, led display large screen surface can be wiped with alcohol, or use a brush, vacuum cleaner to remove dust, can not be directly wiped with a damp cloth.
6, led display screen large screen needs to be checked regularly for normal work, the line is not damaged, if not working, it should be replaced in time.