LED

Average brightness

Parallel/vertical viewing angle

Central wavelength

Origin

Test condition

 R

800mcd

     120º/50º

625-630nm,λ=3nm

Silan

25^oC,20mA

 G

1,800mcd

525-530nm,λ=3nm

 B

300mcd

470-475nm,λ=3nm

No

Parameter

Solution

1

Pixel pitch

40 mm

2

Density

625 pixels/m²

3

Resolution

16×16

4

Size

640mm ×640mm

5

Configuration

1R1G1B

7

Drive voltage

DC5V

No

Parameter

1

No. s of cabinet

According to the actual size 

2

Total quantity of pixels

According to the actual size 

3

Dimension 

According to the actual size 

4

Active area

According to the actual size 

5

LED drive method

Static Scan

6

Optimum viewing distance

50-500m

7

Gray level

Above or equal to 16.7M colors 

8

Illumination

≥6,000cd/m2

9

Best Viewing angle

horizontal 160º/ vertical 120º

10

Repetition frequency

60Hz

11

Refreshing rate

≥400Hz

12

Gamma correction

γ correction

13

Chrome control

manual 

14

Contrast control

manual

15

Brightness control

manual / automatic

16

Maximum power consumption

850 w/m²

18

Display lifespan

≥100,000 hours

19

Blind spot rate

≤3/10,000

20

Smoothness

Whole display:±1mm,Patch-inter-module:±1mm

21

Operating temperature

-20^oC-50^oC

22

Input working voltage

AC110V/220V/380V±10,50Hz or 60Hz

23

Display weight

According to the actual area

24

MTBF

≥5,000 hours

25

Continuous operating time

72 hours

26

Dielectric strength

50Hz/1500Vtrue AC/1min

27

Exotherm

After thermal equilibrium,≤40K,insulation≤65K

28

Earth leakage current

< 3mA

29

Input signal

S-VideoVGARGBComposite VideoSDI, etc

30

Communication distance

≤100m

31

Controller interface

Network interface

32

Control mode

1.WINXP

2.software and hard ware for control

3. software and hardware for play and edit

33

Waterproof 

IP65