P3.91-7.81 

Pixel Pitch（mm）

3.91mm-7.81mm

LED Package

Nationstar 1921

Driving IC

High refresh ICN2038S 

Physical density

32768PX／m²

Drive mode

Constant current drive IC

Brightness(cd/m²)

5000-6000cd/m²

Transparency

70%

Gray level

65536（15bit）

PCB board

6 layers, 2.0 thickness, shengyi

Connector

3M Gold plating

Waterproof level

IP33

Bright adjustment

256  level  

Perspective

120°

Viewing distance (m）

≥4M

Power Demand

220V±10%；AC50HZ

Average power (w)

220W/m²

Max power (w)

800W/m²

Box size (mm)

1000mm*500mm*75mm

Weight (kg/ m²)

12kg

Installation method

Hoisting, fixed installation

Maintenance method

Front maintenance

Protection level

Indoor, easy to waterproof

Life Span (h)

≥100000H

Using Environment

-10℃～+40℃；  15%～90%RH