P4.81 indoor 500x500mm rental arc led screen board with high refresh rate

LED Lamp Specification

Color

Package

Intensity

Viewing Angle

Wavelength

Testing Conditions

Red

SMD2121

70-100mcd

120°

620-625nm

25℃,20mA

Green

120-200mcd

120°

515-530nm

25℃,10mA

Blue

30-40mcd

120°

465-475nm

25℃,5mA

Module Parameter

Pixel Pitch

4.81mm

Pixel Configuration

SMD2121

Density

43,264pixels/㎡

Module Resolution

52pixel(L) *52pixel(H)

Module Dimension

250mm(L) * 250mm(H) * 18mm(D)

Driving Mode

Constant current, 1/13 duty

Module Mask

Pure black mask—high contrast screen

LED Cabinet

Module Quantity in a Cabinet

2(L) *2(H)

Cabinet Dimension

500（L）*500（H）* 80(D)mm

Cabinet Resolution

104(L) * 104(H)

Cabinet Material

Die-cast aluminum;

Cabinet Weight

≈7KG

Electricity Parameter

Optical Ratings

Brightness

≥1,000 cd/㎡

Viewing Angle

120°(Horizontal)； 120°(Vertical)

Best Viewing Distance

≥5m

Gray Grade

14 bits

Display Color

4.4 trillion colors

Brightness Adjustment

100 grades by software or automatically by sensor

Operation Power

AC100-240V 50-60Hz  Switchable

Max. Power Consumption

560 W/㎡

Avg. Power Consumption

190W/㎡

Control System

Frame Frequency

≥60Hz

Screen Refresh Frequency

≥1,920Hz

Input Signal

Composite Video, S-video, DVI, HDMI, SDI, HD-SDI

Control Distance

100m(Ethernet cable);

20KM(optical fiber cable)

Support VGA Mode

800*600, 1024*768, 1280*1024, 1600*1200

Color Temperature

5000—9300 adjustable

Brightness Correction

Pixel by pixel, module by module, cabinet by cabinet

Reliability

Working Temperature

-20～+60 ºC

Storage Temperature

-30～+70 ºC

Working Humidity

10%～90% RH

Lifetime

100,000 hours

MTBF

5000 hours

Continuous Operating Time

≥72 hours

Protection Grade

IP31

Out-of-Control Pixel Rate

≤0.01%