P4 SMD Indoor Full Color LED Display Screen

ShenZhen Alsonled Photoelectric CO., Ltd is the proffesinal supplier for indoor&outdoor LED displaly and LED modules in Shenzhen China

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Product Details

P4 SMD Indoor Full Color LED Display Screen
1.The total amount of heat reduced
  Using energy-saving (low constant current from the control point), high efficiency constant current chip;
  Using high brightness and high efficiency of LED lamps;
2.The automated process
  All using SMD process, fully automated machine operation, reducing human error and damage and improves reliability.
3. low failure rate
  Using sophisticated type of material, in terms of testing: instrument light intensity distribution, it is a direct measurement of the LED lamp light intensity, viewing angle, wavelength, and other optical properties; aging test LED lamps attenuation; an IC testing stand, strict control the quality of the IC. High-temperature aging at the end of the production process and cabinet vibration test, good control of Weld and other issues.
4.fast locks and assembling pins, flatness and seamless are greatly increased, less than 0.01mm , easy to install and dismantle 
5. Seamless connection, less than 0.1mm  between 2 cabinet.


Display Structure

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Application:

Mainly used for the hotel lobbies, restaurants, shopping mall, conference hall, banquet hall, exhibition hall, studio show, airport, railway station, cinema, stage, church, etc.

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P4 Indoor Full Color LED video Display:

Pixel Pitch

4mm(H*V)

Pixel Density

62500dots/m2

LED Shape

SMD2121 black

LED Configuration

1R1G1B

Module Size

128*128mm

Module Resolution

32 (W)×32 (H)pixels

Driving Mode

1/16Scan,constant current

Cabinet Size

640x640mm/768x768mm/896x896mm/1024x1024mm are avaliable

Cabinet Weight

45kg/㎡

Brightness After Calibration

≥1200cd/m2

Contrast

2000:1

View Angle

140°(horz.), 140°(vert.)

Max Power Consumption(W/㎡)

800 W

Average Power Consumption (W/㎡)

270 W

Best viewing distance

4m-40m

Gray Scale

12-16bits for red,green,blue

Colors

16777216

Input voltage (AC)

110V ~ 240V

Frame Frequency

50Hz-75Hz

Refresh Rate

≥1000Hz

Stock Temperature

(-40℃~+85℃)

Operating Temperature

(-30℃~+50℃)

Operating Humidity

10-90% RH

Life Span

100,000Hours

MTBF

≥50,000Hours

IP Rating(Front/Rear)

IP31/IP31

Flatness of the screen

≦1mm

Control Distance

CAT5E:100m,Multi-Mode Fiber:500m,Single-Mode Fiber:15km

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