Technical Parameters of Indoor  Full-color Display  PH12
Item Technical parameters
 Dot Pitch 12 mm
 Pixel density 9644dots/㎡
 Panel Dimension  960mm*768mm (80pixel*64pixel)
 Module Dimension 192mm(W)*96mm(H)
 Module Resolution 16pixel(W)*8pixel(H)
 Viewing angle-Horizontal  160(+80/-80) degree
 Viewing angle-Vertical 90(+45/-45) degree
 Colour temperature 3500-9500 K(adjustable)
 Brightness 1000 Nit / 1500 Nit
 Calibrate Brightness 800 Nit /1200 Nit(6500K)
Colour coordinate error(Full White) ≤0.002
 Contrast ratio 200:1
 Minimum Viewing distance 12 m
 Max power consumption 700 W/㎡ or 1600W/㎡
 Average power consumption 300 W/㎡ or 800W/㎡
 Drive type 1/8scan  ,constant current   /  static,constant current                         
  Frame frequency(Hz) ≥60
  Refresh rate(Hz) ≥480
 Grey scale (linear) levels 1024 gray scale levels for each color , 10bit
 Color processing 1.07billion
 LED encapsulation type PLCC-4 SMD or CHIP 0805 SMD
 Pixel constitution 1R,1G,1B
 Red wavelength(dominant) 625 nm (+2.5nm/-2.5nm)
 Green wavelength(dominant) 525 nm (+2.5nm/-2.5nm)
 Blue wavelength(dominant) 470 nm (+2.5nm/-2.5nm)
 Brightness'adjustment Manul:256 gray scale levels for each color are adjustable Automatic:8 gray scale levels for each color
 Input signal RF,S-VIDEO,rgb,RGBTV,YUT,YC,COMPOSITION
 Display model VGA hardware mapping/NTSC/PAL
 Control system PCTV non-linear edit card +DVI card+control card                 +optical fiber transpot(optional)
 International Protection IP20
 Malfunction dot rate < 0.0001
 Life-span (Full white half brightness) 50000hours
 Life-span (working normally) 80000hours
 MTBF 5000hours
 Temperature range -20℃~40℃
 Humidity 35%-85%
 Flatness Clearance between pixels:≤0.2mm;                       Clearance between modules:≤0.4mm