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The LED ball screen
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详细描述

Details

Number

Category

Brightness

View (horizontal / vertical)

Wavelength

Test Conditions

1

RED LED

180~220MCD

120°±5°

620-625nm

25,20mA

2

GREEN LED

650~750MCD

120°±5°

520-525nm

25,20mA

3

BLUE LED

90~110MCD

120°±5°

465-470nm

25,20mA

LED chip

Numbering

LED constitute

Type

1

SMD

SMD 3528

Specifications

1

Point spacing

6mm

2

Drive mode

Constant current 1/8 sweep

3

Driver IC

MBI5024

4

Module resolution

W32×H16

5

Module pixels

512 dots

6

Module size

320*160mm

7

Box size (width x height)

640*640mm

8

Box resolution

64dots*64dots

9

Number of modules

8pcs

10

Pixel density

10,000 dots /

11

Material

Iron box

12

Box weight

8.8KG

13

Brightness

850-1000cd/

14

Perspective

Horizontal 140 °, vertical 140 °

15

Minimum viewing distance

10m

16

Gray scale

16bit

17

Colour

281 Trillion

18

Refresh rate

1920HZ

19

Change frame frequency

60fps

20

Input voltage

AC220V/50Hz or AC110V/60Hz

21

Power consumption (maximum / average)

280/100 W/

22

Screen weight

24kg/

23

Mean time between failures

>10,000 h

24

Service life

≥100,000 h

25

IP protection class (front / rear)

IP65/IP43

26

Temperature

20℃~+60or40℃~+60

27

Humidity

10%-90%RH

28

Operating system

Colorlight or Linsn

29

Source code compatibility (using video processor)

AV,DVI,HDMI,SDI,S-Video,YPbPr.




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