LED display full-color LED display, semi-outdoor LED display door door head first screen P20 full color

Model: P20 Module Size (mm) 320 * 320 pixel pitch (mm) 20 mm pixel density (dot / m2) 2500 pixels 2R1G1B Module Resolution 20 * 20 maximum power (W / sq m) 1100 average power (W / m2) 440 Brightness (cd / m2) ≥6000 best line of sight (m) 10m gradation display color number 53653 36bit color drive constant current drive 540HZ refresh rate Color red, green, and blue brightness 256 adjustable via software adjustable color temperature about IP protection class IP65 perspective needed> 110 degrees display module brightness uniformity <2% of control mode and computer screen synchronized display no effective communication distance relay unshielded twisted pair transmission a distance of 100 meters, the maximum transmission distance of up to 130 meters of multimode fiber transmission distance up to 500 meters, single-mode fiber transmission distance up to 15 kilometers pixels out of control rate <200000 (industry standard: <1/10000) MTBF Working time> 20,000 hours life> 100,000 hours of earth leakage current <2mA power supply AC220V / 50HZ and AC110V / 60HZ Optional Ambient temperature -20 ℃ ~ + 60 ℃ Operating humidity 10% to 90%