LED Parameters

Color

Type

Wavelength(nm)

Brightness(mcd)

Horizontal/Vertical Viewing Angle

1

RED

2727 series，SMD 3in1

628

200-350

120⁰/120⁰

2

GREEN

525

500-750

120⁰/120⁰

3

BLUE

466

130-180

120⁰/120⁰

4

Size L*W*H=2.7*2.7*2.8mm

Pixel

1

Pixel Pitch

5mm

2

Pixel Configuration

1R1G1B

3

Pixel Density

40000dots/ m²

Module(W*H*D)

1

Module Size

160(W)*160(H)mm*15(D)mm

2

Module Resolution

32 *32 dots

3

White Balance Color Temperature

3200-12000K(Adjustable)

Cabinet and System

1

Cabinet Size（mm）

640(W)*640(H)*120(D)

2

Cabinet Resolution(W*H)

128*128

3

Brightness

＞7000cd/ m²

4

Contrast

＞2000：1

5

Color Temperature

3200~12000K(Adjustable)

6

Horizontal Viewing Angle 

120⁰

7

Vertical Viewing Angle

120⁰

8

Maxium Power Consumption

900W/ m²

9

Average Power Consumption

320W/ m²

10

Optimal Viewing Distance

5-50m

11

Out-of-control Rate

≤3/10000

12

Color

16777216

13

Grey Scale

16384

14

Brightness Control

100 levels can be continuously adjusted by automatic or manual

15

Brightness Variance Ratio

＜5%

16

Frame Frequency

＞60-85Hz

17

Scanning Frequency

≥1920Hz，which is subjected to receiving card

18

Scanning Mode

1/8 scanning

19

Driving Mode

Constant current drive

20

Screen Nature Temperature

≤20⁰

21

Anti-Y Correction

1.5~3.0 (Adjustable)

22

Control Mode 

Synchronization

23

AC90V~220V,50Hz / 110V,60HZ 

24

Life Span

100,000 hours

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

 Dustproof, anti-static, mouldproof

35

Power Supply 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)

15

39

Cabinet Maintaining Method

Rear Maintaining

40

Cabinet Materials

Iron/Aluminum