Pitch 4mm Indoor Full Color LED Display Screen for Fashion Show, SMD 2020 3 In 1

Pixel configuration

SMD2020 1R1G1B 3 in 1

LEDs configuration

Red:wave length: 625~630nm;300-400mcd
Green:wave length: 525~530nm;600-800mcd
Blue:wave length: 470~475nm;100-150mcd

Pixel pitch(mm)

4

Pixel density(dots/sqm)

62500

Calibrated brightness(cd/sqm,nit)

1600 nits(adjustable)

Calibrated brightness proportion ratio

R:G:B = 3:6:1

Contrast ratio

4,500:1

Brightness adjustment(dimming)

100 grade auto/manual-adjustment

View angle(degree)(50% brightness)

V140/H140

Color capability

4.4 trillion

Refresh rate(Hz)

>800 Hz

Frame frequency(Hz)

>60 Hz

Interface port

DVI interface(DVI connector)

Input signal

VGA, Video, AVI, MOV, MPG, DAT, VOB etc.

LED Drive

Constant-current drive

Lifetime(hours)(50% brightness)

100,000 hours

Signal transmission direction

Horizontal

Operating temperature(Celsius degree)

-30 ~ 65

Storage temperature(Celsius degree)

-35 ~ 70

Operation humidity(RH)

0-95%

Operation humidity(RH)

0-99%

Service

Front and back service optional

Control mode

Synchronous & asynchronous available

Communication options

Wire Ethernet, Fiber Ethernet,RF wireless,GPRS

Power

120/240 VAC single phase(50-60Hz)

Maximum power consumption(W/sqm)

900

Average power consumption(W/sqm)