P4.81 SMD LED Display Panels For Stations , Die Casting Aluminum Screen

Pixel configuration

SMD2121 1R1G1B 3 in 1 Black LED

LEDs configuration

Red:wave length: 615~625nm;130mcd
Green:wave length: 520~535nm;400mcd
Blue:wave length: 460~475nm;140mcd

Pixel pitch(mm)

4.81

Pixel density(dots/sqm)

43264

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)

-20 ~ 60

Storage temperature(Celsius degree)

-30 ~ 80

Operation humidity(RH)

10-95%

Operation humidity(RH)

10-99%

Servicice

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)

1200

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