indoor P4 led sign screen electronic LED display screen

Item

Parameter

Pixel Pitch

4 mm

Pixel Density

*****0dots/sqm

Pixel Configuration

1R1G1B   SMD 3inl

Module Size

**8mm***8mm

Module Resolution

*2**2 dots

Cabinet Resolution

**8***8 dots,

Cabinet Size

**2mm***2 mm

Brightness adjustment

*4 level automatic or manual

Cabinet Material

Aluminum / Iron /Die casting

Viewing Distance

≥4m

Viewing Angle (Horizontal Axis)

**0°

Viewing Angle (Vertical Axis)

**0°

Refresh Rate

>**0Hz

Grey Scale

≥*4bits

Frame Frequency

≥**0Hz

Brightness

≥ ***0CD/M2

Max. Power Consumption

≤***0w/sq.m

Driving Mode

1/*6 Scan Constant Current

Driving IC

Brand MBI/JXI/TLC etc.

Power Supply

Meanwell, E-energy, Greatwall etc. 5V/*0A

Input Volage

AC**0V/**0V± *0%, *0/*0Hz

Control System

Nova/LINSN/Mooncell etc.

Control Distance

Network Cable≤**0m, Multimode optical fiber≤**0m, Single mode optical fiber≤*0 kilometer

Defects Rate

<0.***1

MTBF

≥****0Hrs

LED Lifespan

≥*0,***0 hours

Operating System

Windows*8/me/***0/NT/XP

IP Grade