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P4 Indoor Full Color Led Display

- Apr 09, 2018 -

P4 indoor full color Led display Characteristic:

1. In order yo ensure that image and texts are clear, vivid and consistent, all the chips for the entire RGB LED screens for

  indoor full color led display  within 100 square meters are at the same grade such as the same  brightness( ± 10%) and the same wavelength( ± 2.5nm).

 

2. In order to ensure led display background can become matt, completely absorb LED reflective light and eliminate shadow

    and ghosting,  we adopt imported glue to varnish module surface, the glue thickness for each module is not more than

   0.1mm, so the color is consistent and uniform.

 

3. To ensure product reliablity and long life, we strongly suggest select the best chips for all outdoor display ,like Nichia ,

  Cree, Epistar, Opto brand, to get reliability.

 

4. Module design. Arbitrary combine of sizes, convenient to assembly, exquisite box.

 

5. Easy to maintain and achieve single-pixel and single-lamp maintenance.

 

6. High quality at competitive prices.

 

7. Wide applied in stadiums, advertisement, banks, securities exchange, station, shopping malls, postal offices, schools,

    monitoring ,restaurants, entertainment, enterprises etc


P4 indoor full color led display Technical Specification

 

Module:P4-SMD 3-in-1

LED Assembly Type

SMD 3-in-1,SMD3528

Pixel Pitch

4mm

Refresh frequency

300Hz

Module Size

128x128mm

View Angle

H1400/V1200

Module resolution

32x32pixel

Working Environment

Temp:-20°C~60°C,              Humidity:10%~90%

Dot density

62,500pixel/m2

Working Voltage

AC:100V~120V AC:220~240V

Pixel configuration

1R1G1B

Lifetime

100,000Hours

The best view distance

5-40M

Gray Scale

10bit/color

Cabinet dimension

512mmx512mm(Optional)

Color Display

1.07Billion

Cabinet resolution

128X128

Brightness

≥1500nit

Cabinet weight

45KG/M2

MITBF

0.00001

Drive mode

Constant current,1/8 Scan

IP

IP54

Max Power Consumption

1100W/sqm

Warranty

2 year

LED Parameter

R:d(625-630nm)             R:IV(180-200mcd)

G:d(522.5-525nm)             G:IV(330-360mcd)

B:d(467.5-470nm)             B:IV(95-105mcd)

Image adjustment

Brightness, contrast, tone, color range etc

Image processing

Video denoising, rapid motion compensation, edge sharpening, edge smoothing, color coordinate conversation&control , grey scale transformation etc

Brightness uniformity

Ratio of min pixel brightness /max pixel<0.9(When each color reaches its highest brightness)

Effective control distance

Cat-5<100M,Multi-mode fiber:<500M;Single-mode fiber<20Km

Color Temperature/contrast

Brightness and contrast of red, green and blue can be adjusted by software,100 scales are available, color temperature is adjustable

Input signal

RF,S-VIDEO,RGB,RGBTV,YUT,YC,COMPISITION

Control system

Sending card+Receiving card+DVI Card+PCTV Non-liner card+Muti-funcational card(Optional)+Video processor(Optional)+ Fiber Transmitter(Optional)

 


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