P3.9 LED Curtains For Stage Backdrops

Aluminum Rental LED Curtain Display Screen

Module

Pitch/mm

      P6.944       (Indoor)

       P5.2           (Indoor)

P8.925   (Outdoor)

Cabinet size/mm

500x1000

500x1000

500x1000

Density of pixel/(dots/m2)

20,736

36,864

12,544

Led encapsulation

SMD3528

SMD3528

SMD3535

Resolution of module

72x144

96x192

56x112

Main

Optimum viewing distance

≥7

≥5

≥8

View angle / °

140 H,120 V

140 H,120 V

140 H,120 V

Average power consumption/W/m2

150

120

400

Max power consumption/W/m2

300

200

800

Driving method

1/9 scan constant  current

1/8 scan constant current

1/4 scan constant current

Refresh rate Hz/S

≥2500

≥2500

≥2500

Luminance of white balance

≥1500cd/m2

≥150cd/m2

≥5500cd/m2

Operation of Environmental Temperature/°C

below 30  to  above 50

Working voltage

110-220 VAC/+/- 10%

Grey scale/color

displaying colors≥16.7M(synchronized)

Brightness adjustment

256 levels of each color(manually),8 levels of each color(automatically)

Input signal

RF,S-Video,RGB,RGBH,YUV,YC&Composition ,etc

Control system

linsn(sending card,receiving cards and Hubs)

Average of non-failure life

>5,000h

Life span

>100,000h

Functionless  dot rate

<0.0001