china hot sale high quality hd tv video advertising indoor/outdoor double sides round shape screen circle logo led display

No.

Project

Technical Parameters

1

Pixel composition

1R1G1BLED (SMD1921)

SMD3535

2

Pixel pitch

4.6mm

8mm

3

Module size

300mm*300mm

320mm*320mm

4

Module resolution

64X64

40×40

5

Display density

128*128 dots/side

80*80 dots/side

6

Maximum white balance brightness

≥4500 cd/m2

7

Gray level

Red, green, and blue ≥ 256 levels, up to 65536 levels

8

Out of control point

≤1/10000

9

Viewing angle

Level: ≥120°Vertical≥120°

10

Device driver

1/8 Scan

1/5 Scan

11

Change frame frequency

≥60Hz

12

Refresh rate

≥1920Hz

13

Control method

Asynchronous/synchronous (WiFi/4G cloud sevice/ computer, etc.

14

Waterproof grades and materials

IP65

15

Lifetime

≥100,000 hours.