SMD3528 RGB P4mm Indoor led screen display for advertising using

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

62500

Calibrated brightness(cd/sqm,nit) 

2500 nits(adjustable)

Calibrated brightness proportion ratio

R: G: B = 30%:60%:10%

Color temperature

3,500° -9,500° K(adjustable)

Contrast ratio

4,500:1

Brightness adjustment(dimming)

100 grade auto/manual-adjustment

View angle(degree)(50% brightness) 

Horizontal: 160° (80° off center); Vertical: 160° (80° off center) 

Readability viewing angle

Horizontal/ Vertical: 170° (85° off center) 

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.

Protection grade

IP65 front side/IP54 backside

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%

Servicing

Front and back serving optional

Control mode

Synchronous & asynchronous available

Communication options

Wire Ethernet, Fiber Ethernet,RF wireless,GPRS

Power

120/240 V  AC single phase(50-60Hz)

Maximum power consumption(W/SQM)

900

Average power consumption(W/SQM)

360

Screen operation mode(scan/static)

  1/16

Module configuration

Length

32

Height

32

Module dimensions(mm)

Length

128

Height

128

Cabinet configuration

Length

4

Height

4

Cabinet dimensions(mm)

Length

512

Height

512

Width

170

Screen configuration

Length

4

Height

3

Screen dimensions(m)

Length

2.0480

Height

1.5360

Screen Size

SQM

3.1457

Recommend Optimal Viewing Distance: Minimum & Maximum 

Min

2

Max 

54

Resolution ratio(dots/pixels)

Length

512

Height

384

Aspect Ratio(L:H)

1.33333

Packaging configuration

2 standard cabinets in  a packing case(1 cabinet in 1 packing case when the unit cabinet is more than 1.5SQM)

Packing material

Wooden case/carton/flight case(optional)

Packing quantities

6

Packing volume(CBM)

1

Packing  Dimensions(mm)

Length

617

Height

717

Width

520

Packing weight(KG)

net

118

gross

159