indoor advertising small led display screen manufacture

1. Ultra thin & light weight (only 8Kg/panel), portable handy.

2. Die-casting aluminum cabinet design with high precision.

3. Modular design, make it easy to maintain and replace.

4. HD show without water ripple on program broadcasting.

5. Easy to assemble & dismantle with fast locks on each cabinet.

6. High gray level & good color uniformity with brand lC, led lamp.

7. Energy saving without fans design, exclusive natural cooling effect.

8. 512x512mm and 640x640mm cabinet size for choose.

High Definition & Contrast Ratio

Compared with traditional white leds, pure black leds can obtain a better color uniformity and higher contrast ratio. Brand LED lamp with black body structure and black lamp mask provides 3000:1 contrast ratio, clearer and more bright-colored image.

High Gray Scale & High Refresh Rate

Low brightness with high gray scale, and high refresh rate,more delicate display performance. This high definition led display choose the updated control solution and high quality Driver IC to realize brightness and Gray scale adjustment automatically. The latest control solution support pixel-pixel brightness correction to boardcast realistic pictures.

Pixel pitch	p4
Module size	320x160mm/256x128mm
Pixels Density	62500dots/sqm
Pixel configuration	1R1G1B
Drive mode	20s/16s
LED packaging	SMD2121
Module resolution	80x40/64x32
Module weight	0.43kg/0.35kg
Module interface	HUB75-E
Module working voltage	5V
Life span	100000hours
Refresh rate	1920Hz
Modules per square meter	19.5pcs/30.5pcs
White balance brightness	800~1000NITS
Working temperature	-20~50
Working environment humidity	10%～70%
Screen working voltage	220V±15%/110V±15%
Best viewing angle	≦140°
Noise rate	＜0.0001
IP rating	IP43
Cabinet size	640x640mm/512x512mm