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LED is short for light emitting diode. LED display screen is a kind of led array device composed , can display text , graphics, images, animation, video signals and other information through signals and other information through some form of control system.

It’s made up of Led dots module or pixels with various high-tech technologies of micro-electronics, optics, computer and information process, For its bright color, informative, long life, low consumption, high reliability, easy to install and maintain, LED display screen is playing more and more importmant role in the whole economics development.

Currently, LED is developing toward the direction of higher brightness, higher climate of tolerance, higher reliability and panchromatic. Especially full-color LED screen solved the special demand for viewing distance and the environment from highly watched to ensure the audience can get a sharp, clear color image, take the audience with unlimited visual enjoyment. Inpublic places, indoor and outdoor LED electronic display screen display the social information and various dynamic pictures, let people keep feeling the pulse of social beating.

MESSAGE SCREEN
Application range:
Temperature, humidity, weather, windspeed, wind direction, time, noise, mark
Application fields:
Gymnasium, exhibition center, highway, oil-station, railway station, airport,underground way, large scale activity, celebration, new release conference, financial, scurities, custom, dock and harbor, scientific research, apartment building, trading center, army, post, hospital, wholesale market, telecommunication, government, and so on.

ADVERTISEMENT SCREEN
Application range:
Outdoor advertisement
Application fields:
The top of trading building
Trading center
Central plaza
Outside of the building
Entertainment locations

Contrast table between led and neon lamp in Capability

Contrast item Koi-Display Traditional neon lamp
Average power 56w/m ² 500w/m ²
Life 100000hours 5000hours
Beauty Dignity,elegance in the daytime bright-colorful in the night It looks like one cobweb if have some place don't bright.
Environment protection Chip radiating no-pollution Include mercuric element extremely toxic substance
Safety Satety power supply with DC5V Power supply with high voltage
Illuminant color One color , two color, and full color Only one color
Economic cost Low High

INDOOR LED DISPLAY

Type Unit P6 SMD module P6 3in 1 module P7.62 SMD module P7.62 3 in 1 module
Pixel pitch Mm 6 6 7.62 7.62
Pixel standard   1R 1G 1B 1R 1G 1B 1R 1G 1B 1R 1G 1B
Pixel resolution Dot/m ² 27776 27776 100000 100000
Module resolution Dot 16 x 8 16 x 8 16 x 8 16 x 8
Module size 96 x 48 x 15 96 x 48 x 15 121.92x60.96x15 121.92x60.96x15 121.92x60.96x15
Led standard   3 3 3 3
Protection level IP 65 65 65 65
MTTF Hours 100000 100000 100000 100000
Power consumtion W/m ² 1249 625 774 387
Best view angle(h/v) Deg 160/90 160/90 160/90 160/90
Best view distance M 3 3 3 3
Brightness CD/m ² 2200-3000 2200-3000 2200-3000 2200-3000
Drive Mode

Constant current

OUTDOOR LED DISPLAY

Type Unit P10 P12 P6 P20 P31.5 P50(1) P50(2)
Pixel pitch Mm 10 12 16 20 31.5 50 25
Pixel standard   2R1B 1G 2R1B 1G 2R1B 1G 2R1B 1G 2R1B 1G 2R1B 1G 3R1B 1G
Pixel resolution Dot/m² 10000 6944 3906 2500 1024 400 400
Module resolution Dot 16x8 16x8 16x8 16x8 16x8 16x8 16x8
Module size mm 256x128x15 192x96x15 256x128x15 320x165x15 400x200x15 400x200x15 400x200x15
Led standard   3 3 5 5 5 5 5
Protection level 65 65 65 65 65 65 65 65
MTTF hours 100000 100000 100000 100000 100000 100000 100000
Power consumtion W/m² 1200 833 937 600 245 96 168
Best view angle(h/v) deg 160/90 160/90 160/90 160/90 160/90 160/90 160/90
Best view distance M 10 12 16 20 30 50 50
Brightness CD/m² 5000-5500 5000-5500 5000-6500 5000-6000 4500-5500 3000-4500 5000-5500
Drive Mode constant current


     
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