The Chip is silan and Epistar.
Pixel pitch:12mm
Density: 6944pixels/㎡
Module size: 192*192mm
Module resolution: 16*16pixels
Best view distance: ≥12m
Environment temperature: storage: -35°~+85°working:-20°~+50°
Brightness: ≥5000 cd/㎡
Display color: 280trillion
Color temperature: 5000-9500(choise by use)
Refresh frequency: ≥400HZ
Frame rafe: ≥60HZ
Protection grade: IP65
Power supply: AC 110V/220V
Driving mode: constant driving current,scan:1/4
MTBF: 10000h
Screen life: 100000h

