Model M1660D  M2350D  M3330D 
Pixel pitch (mm) 16.66 16.66(H) – 33.33(W)  33.33
Resolution(Pixels) 30×60  15×60  15×30 
Configuration 1R1G1B(DIP346)  1R1G1B(DIP346)  2R2G2B(DIP346)
Panel dimension(mm)  500x1000x55mm
Panel weight(kg) 8.2 6.5 6.5
Pixel density(dots/㎡) 3600 1800 900
Cut rate 0%-40%  0%-70%  0%-70% 
Viewing angle(°) 110/50(Horizontal/Vertical)
Brightness(cd/㎡)  7000 7000 7000
Gray scale(bit) 16
Refresh frequency(Hz) >1920
scan  static(1/1)
Power requirements AC110/220V±10% 
Repetition frequency(Hz) 50/60
Max power(W/㎡)  400 400 400
Ave power consumption(W/m²) 120 120 120
Working temp./humidity -10~55℃/10%~90%RH
Storing temp./humidity -10~55℃/10%~90%RH
Protection IP65/IP65
Signal Transmission Distance CAT cable<100m; Single mode fiber<10km
Installation way Fixed loading
Life time(hrs) 100000
Certificate CCC/TUV-CE/ETL, etc.