| Produits |
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| Contact |
| Sales Director : Gracie Yue |
| E-mail:15013583941@163.com |
| Phone Number:008615013583941 |
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| Products |
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产品描述
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| good quality P3.91mm indoor led screen display hdmi
Product Features:
1. Lightweight. Convenient in transporting and installing & saving labor cost, suitable for flow shows.
2. Nice appearance and simple structures.
3. Jointed correctly, being installed & dismounted by one person without tool.
4. Humanized operating interface with breakdown indicator lights, easy to maintain.
5. High debugging brightness and no damage to gray scale, achieving the debugging technology for nice image.
Technical Specification:
Indoor Die casting Aluminum 500mm Rental LED Displays
Module
Pitch/mm
P3.91
P4.8
P5.2
P6.25
Module size/mm
250x250
250x250
250x250
250x250
Density of pixel/(dots/m2)
65536
43264
43402
40,000
Pixel composition
1R1G1B
1R1G1B
1R1G1B
1R1G1B
Led encapsulation
SMD2121
SMD2121
SMD3528
SMD3528
Resolution of module
64X64
52x52
48x48
40x40
Main
Optimum viewing distance
3-10m
4-15m
5-18m
6-20m
View angle / °
140H,120V
140H,120V
140H,120V
140H,120V
Max power consumption/W/M2
1,100
1,100
1,000
1,000
Size of cabinet/mm
500X500
500x500
500x500
500x500
Resolution of cabinet
128X128
104x104
96x96
80x80
Weight of cabinet/kg
9
9
9
9
Driving method
1/16 scan constant current
1/13 scan constant current
1/12 scan constant current
1/4scan constant current
Refresh rate Hz/S
≥1500
≥1500
≥1500
≥1500
Luminance of white balance
≥1500 nits
≥1500 nits
≥2000 nits
≥2000 nits
Operation of Environmental Temperature/°C
below 30 to above 50
Working vlotage
110-220 VAC/+/- 10%
Grey scale/color
displaying colors≥16.7M(synchronized)
Brightness adjustment
256 levels of each color(manually),100 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
>50,00h
Life span
>100,000h
Defect dot rate
<0.0001
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