LED Parameters

Color

Type

Wavelength(nm)

Brightness(mcd)

Horizontal/Vertical Viewing Angle

1

Red

1010 series, SMD 3in1

624

88-150

120⁰/120⁰

2

Green

520

300-518

120⁰/120⁰

3

Blue

465

74-150

120⁰/120⁰

4

Size L*W*H=1.0*1.0*1.0mm

Pixel

1

Pixel Pitch

1.579mm

2

Pixel Configuration

1R1G1B

3

Pixel Density

401,084 dots/ m²

Module(W*H*D)

1

Module Size

240(W)*240(H)mm

2

Module Resolution

152*152 dots

3

White Balance Color Temperature

3200-12000K(Adjustable)

Cabinet and System

1

Cabinet Size（mm）

480(W)*480(H)

2

Cabinrt Resolution(W*H

256*256

3

Brightness

＞600cd/ m²

4

Maxium Power Consumption

750W

5

Averagr Power Consumption

220W

6

Contrast

＞2000：1

7

Horizontal Viewing Angle

120⁰

8

Vertical Viewing Angle

120⁰

9

Optimal Viewing Distance

1.8-18m

10

Out-of-control Rate

≤3/10000

11

Color

16777216

12

Grey Scale

256

13

Brightness Control

100 levels can be continuously adjusted by automatic or manual

14

Frame Frequency

＞60-85Hz

15

Scanning Frequency

1920Hz

16

Scanning Mode

1/38 Scanning

17

Driving Mode

Constant Current Drive

18

Screen Nature Temperature

≤20⁰

19

Anti-Y Correction

1.5~3.0 (Adjustable)

20

Control Mode

Synchronization

21

Power Supply Requirement

AC220V,50Hz / 110V,60HZ

22

Life Span

100,000 hours

23

Brightness Variance Ratio

＜5%

24

Color Temperature

3200~12000

25

White Balance

X:Y=0.27:0.29

26

Video Input Signals

RGBHV.YC.CVBS.GBR.YpbP.VGA.DVI.HDMI

27

Communication distance

Twisted-pair 100m，multimode fiber 500m, single-mode fiber 15Km.

28

Control Interface

DVI，USB，RJ45 standard interface

29

Software Interface

Standard network interface, WINDOWS system

30

Pixel out-of-control rate

＜1/10000

31

Screen level up degree

＜1mm

32

Operating Temperature

-30⁰～+60⁰

33

Operating Humidity

10%--95%RH

34

Screen Protection

Waterproof, Rust-proof, Dustproof, anti-static, mouldproof

35

Power Protection

Over temperature protection, overcurrent protection, overvoltage protection, etc.

36

Uniformity of scale

Neighbor pixels :≤5%; Neighbor modules :≤3% 

37

Screen Precision

Module flatness＜1.5mm  Patchwork＜1mm

38

Cabinet Weight(Kg)

7.5

39

Cabinet Maintaining Method

Rear Maintaining

40

Cabinet Materials

Die-casting Aluminum