mayanfang(Personal)

Model PH7.62 indoor full color LED display Pixel pitch (mm) 7.62 mm pixel density (dots / sqm) 17222 pixels and a modular surface-mount three-resolution 32 * 16 Module dimensions (length mm * Width mm) 244 * 122 Brightness (cd / m) 1300 Best viewing distance (m) 6 m maximum power (W / m) 900 drive constant current drive, 1 / 8 scan gray scale: color 16.7M 4096 级degree horizontal viewing angle of about 160 degrees, 120 degrees vertical display module brightness uniformity <5% of the color temperature: red, green and blue brightness adjustable via software, 100, adjustable color temperature contrast required: adjustable control software 100 synchronized with the computer screen showed no effective communication distance relay unshielded twisted pair transmission distance of 100 meters, the maximum transmission distance up to 130 meters of multimode fiber transmission distance up to 500 meters, single-mode fiber transmission distance up to 15 km. Refresh rate: 400HZ pixel control rate: less than one hundred thousandth (industry standard: less than one ten thousandth) MTBF ≥ 10000 hours life time ≥ 100000 hours on the ground leakage current <2mA AC220V/50HZ and AC110V power supply / 60HZ optional ambient temperature -20 ℃ ~ +60 ℃ Operating humidity 10% to 90%