PH4 Indoor Full Colour LED Display
Details
China Electronics / Computers
Electronics / Computers

PH4 Indoor Full Colour LED Display

Price : negotiable

Product Features
1.Ultrathin and lightweight: Each cabinet weighs only 10kgs, easy to install and transport.

2.Noiseless: Die-casting Aluminum cabinets, fanless design with noiseless power supply.

3.Seamless: High precision CNC machining, precision up to 0.1mm.

4.Fast Installation and dismantling: connection lock between cabinets are patented, closely combined, safe, reliable and adjustable.

5.Unique blanking circuit: high definition display by eliminating the row / line after-image without damaging the LED lamps.

6.Energy saving: low electric current, high-bright lamps, equipped with PFC switching power supply, save 30% electricity.

7.High refresh rate, high gray level: it can reach 16bit by using PWM driving IC, refresh rate is more than 2000HZ, the gray level is still high even under the condition of low brightness.

8.Color correction: support dot-to-dot correction, guarantee the consistence of LED color and brightness, No chromatic aberration for new screens.

9.Dual back-up: both power supply and system dual back-up are optional, reliable performance.

Technical Parameters of Indoor P4 Die-casting Aluminum LED Display

Pixel Pitch

4mm

Pixel Density

25000 dots/㎡

Brightness

1000 cd/㎡

Viewing Angle

H: 120°, V: 120°

LED Specification

SMD 2121

Pixel Configuration

1R1G1B

Module and Cabinet Size

256mm(W)*128mm(H);

512mm(W)*1024mm(H)

Resolution

128*256 dots

Weight

15kg/cabinet

Best Viewing Distance

6m-30m

Driving Method

1/16 scan

Refresh Rate

≥2000HZ

Gray/Color

65536 Gray, Color 1 billion

Control System

Synchronous/off-line control system, fiber transmisson

Working Voltage

AC 220V/110V, 50/60 HZ

Temperature Range

Storage: -20ºC ~ 65ºC; Working: -20ºC ~ 50ºC

Max. Power Consumption

200W/PC

Life-span

>100,000hrs

MTBF

>5,000hrs

Dead Dot Rate

<0.0001</span>

LED Parametr
  1. (625-630nm) G: (522.5-525nm) B: (467.5-470nm)

Control Method

Main Controller +Synchronous +DVI Display Card

Relative Humidity

≤95%

Location : Floor 6, Building II, The 10th Industrial Zone, Tianliao,Gongming,Guangming New District,Shenzhen, 518107, P. R. China, 518107 SHENZHEN,
Contact : Dehan Wang, +86 18923826985

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