LED

Product Features:

1. Pixel distance ≤1.25mm

2. Box structure: die-casting aluminum alloy material, one-time whole die-casting aluminum molding, all-metal natural heat dissipation structure, no fan, dustproof, quiet design

3. Assembly mode and maintenance mode: the assembly ratio of 8:9 or 16:9 of module level is supported. The former maintenance mode is adopted.

4. Contrast ratio: ≥ 8000:1

5. Refresh frequency and frame change frequency: 1) Refresh frequency: ≥3840HZ; Support 120Hz and other 3D display technology.

6. Visual Angle: Horizontal viewing Angle ≥120° vertical viewing Angle ≥120°

7. Low brightness and high grayscale: It is equipped with image processing and display technology of low brightness and high gray. When the display brightness is 100%, the grayscale ≥18bit and the display brightness 20%, the grayscale ≥14bit

8. Gamut ≥120%NTSC

9, flatness <0.1mm, support 6 axis precision fine tuning

10. Brightness uniformity and relative deviation of pixel center distance: display brightness uniformity > 98%, relative deviation of pixel center distance ≤1%

11. Power supply mode: Centralized power supply system with communication-level switching power supply is adopted to support N+1 redundant backup and hot plug and plug functions.

12. Power consumption (W/m2: peak power ≤600, average power ≤150

13. Brightness and chromaticity correction: support single point (point by point) brightness correction, factory correction and on-site correction; Support single point (point by point) chromaticity correction, support factory correction and on-site correction.