Product Description
1. Outdoor D-series has uniform kit size& hole position&box hole position, which can be used universally; 2.
High performance:Dedicated driver chip and input buffer chip for LED high-density full-color screen, bright colors, more delicate and smooth video images;
3. Good Effect:The driver IC drives red, green, and blue three-color LED through OE signals, which can form 4,398 billion color transformations
4. Ultra-wide field: SMD lamps, multi-directional viewing effect is the same from multiple direction;
5. Display effect:High contrast, enhance the contrast between light to dark, enhance picture details, true color restore;
6. Low power consumption:It adopts constant current mode to activate LED, with uniform luminescence and low power consumption performance;
7. Good portability:The module is light in weight and easy to install and disassemble;
8. Strong reliability:It adopts high protection lamp beads, glue filling on the front, and three-proof paint spraying on the back, waterproof and moisture-proof, stable and reliable;
9.4mm pixel pitch , with80*40 pixels totally, each pixel is composed of 1R1G1B
Items |
Technical parameters |
Module |
Module size |
320mm (W)*160mm (H)*18mm(T) |
Pixel pitch |
4mm |
Pixel density |
62500dots/m2 |
LED lamp |
SMD1921 |
Resolution |
80(W)*40(H) |
Module area |
0.0512sqm |
Weight |
0.46kg±0.01 kg |
optical parameter |
Viewing distance |
≥4m |
Viewing angle |
140 (H)/130 (V) |
Pixel configuration |
1R1G1B |
Brightness range |
4500-5000cd/sqm |
electrical parameter |
Working voltage |
DC 4.5-5V |
max power consumption |
≤43.5W |
Driver IC |
Constant current drive |
Drive mode |
1/10 scan, constant current |
Refresh rate |
≥1920Hz/3840Hz |
Gray scale |
13-14bit |
Control mode |
Synchronous control |
Maximum power |
≤ 849.6w/m² |
Power distribution |
1281.5w/m²(Maximum power/sqm÷78%÷85%) |
System working characteristic |
Operating environment |
Outdoor |
Working temperature |
-20ºC~50ºC |
Working humidity |
10%-90%RH |
MTBF |
≥10000 hours |
Work life |
≥100000 hours |
Blind spot rate |
≤1/10000 |
Attenuation rate(Working 3 years) |
≤15% |
Flatness |
Horizontal flatness of the screen<1mm/sqm |
*The contents and information in the product will be subject to change without further notice, the company does not undertake any responsibility.
|