Nation Star, Hongsheng, Kinglight

Indoor Specification

Item / Parameter P4
LED SMD / Packaged Type SMD2121 3-in-1
Horizontal Viewing Angle ≥160°
Vertical Viewing Angle ≥140°
Pixel Composition 1R1G1B
Pixel Pitch 4mm
Scan Method 1/20
Drive Mode Constant Current
Resolution 80 × 40
Module Size (mm) 320 × 160 × 14
Weight 0.38 kg (per module)
Working Voltage AC 110V / 220V ±10%
Average Power (Module) ≤18 W/module
Maximum Power (Module) ≤36 W/module
Model P4
Use Environment Indoor
White Balance Brightness ≥600–1200 cd/m²
Color Temperature 3000K – 9500K
Average Power (m²) ≤175 W/m²
Maximum Power (m²) ≤351 W/m²
Brightness Uniformity ≥98%
Pixel Density (dots/m²) 62,500
Power Supply 5V 40A
Earth Leakage Current <3.5 mA/m²
Working Temperature -10°C to +40°C
Frame Rate 60 Hz
Refresh Rate ≥3840 Hz
Viewing Distance ≥4 m
Signal Processing / Grayscale 16 bit / 65536 Levels
Service Life ≥100,000 Hours
Whole Screen Pixel Runaway Rate <0.0001

Outdoor Specification

Item / Parameter P4
LED SMD / Packaged Type SMD 1921
Horizontal Viewing Angle ≥160°
Vertical Viewing Angle ≥140°
Pixel Composition 1R1G1B
Pixel Pitch 4mm
Scan Method 1/10
Drive Mode Constant Current
Resolution 80 × 40
Module Size (mm) 320 × 160 × 18
Weight 0.50 kg (per module)
Working Voltage AC 110V-220V ±10%
Average Power (Module) ≤25 W
Maximum Power (Module) ≤50 W
Use Environment Outdoor
White Balance Brightness ≥5500 cd/m²
Color Temperature 3500K~9500K
Average Power (m²) ≤250 W/m²
Maximum Power (m²) ≤580 W/m²
Brightness Uniformity ≥98%
Pixel Density (dots/m²) 62,500
Power Supply DC 5V
Earth Leakage Current ≤3.5mA/m²
Working Temperature -20°C ~ +60°C
Frame Rate 60Hz
Refresh Rate ≥3840 Hz
Viewing Distance ≥4m
Signal Processing Depth / Grayscale 16 Bit / 65,536 Levels
Service Life ≥100,000 Hours
Whole Screen Pixel Runaway Rate <0.0001
whatsapp
Location