P4mm

◆ Technical Specification of P4mm:

Pixel configuration: SMD2121 3 in 1

LEDs configuration

Red:wave length: 625~630nm;700-800mcd

Green:wave length: 525~530nm;1500-1800mcd

Blue:wave length: 470~475nm;400-500mcd

Pixel pitch(mm): 4

Pixel density(dots/㎡): 62500

Calibrated brightness(cd/sqm,nit): 800 nits(adjustable)

Calibrated brightness proportion ratio: R: G: B = 30%:60%:10%(adjustable)

Color temperature: 3,500° — 9,500° K(adjustable)

Contrast ratio: 4,000:1(adjustable)

Brightness adjustment(dimming): 100 grade auto/manual-adjustment

View angle(degree)(50% brightness): Horizontal: 120° (60° off center); Vertical: 70° (+25°/-45° off center)

Readability viewing angle: Horizontal: 150° (75° off center); Vertical: 90° (+35°/-55° off center)

Color capability: 4.4 trillion

Refresh rate(Hz): >600 Hz(adjustable)

Frame frequency(Hz): >60 Hz

Interface port: HUB75B

Input signal: HUB75B

Protection grade: IP31 front side/IP31 backside

LED Drive: Constant-current drive

Lifetime(hours)(50% brightness): 100,000 hours

Signal transmission direction: Horizontal

Operating temperature(Celsius degree): -10～+40'

Storage temperature(Celsius degree): -15～+50'

Operation humidity(RH): 10-75%

Operation humidity(RH): 10-75%

Servicing

Front and back serving optional

Control mode: Synchronous & asynchronous available

Communication options: Wire Ethernet, Fiber Ethernet,RF wireless,GPRS

Power: Input 120/240 V AC single phase(50-60Hz), Output DC-5V

Maximum power consumption(W/SQM): 880

Average power consumption(W/SQM): 352

Screen operation mode(scan/static): 1 / 16

Module configuration(Pixels quantities of the module): 64x32 dots
Module dimensions(mm): Length: 256, Height: 128