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P4 Indoor Led Display

Model: P4IF-KRS
Name:P4 Indoor Led Display
Pixel Pitch: 4 mm
LED type: SMD 2121
Pixels per sqm:62500 dots
Module size:128*128 mm
Brightness:≥ 1500cd/sqm
Scan method:1/16
Fresh rate:≥ 1200Hz
Grey Level:16bit
Products detailed instruction

Product Features

● High definition and could be adjusted, so it can meet the request of the customers according the application environments.

● Best equality, commendably solve the problem of the mosaic, have the excellent consistency of light.

● To picture and character, have clear, exquisite and real display effects.

● Big viewing angle to 120 degree at horizontal line, 120 degree at vertical line, you can see at every angle at this range, no brightness varies, no picture twists, no color excursion.

● Can repair each led lamp, so the cost of maintenance is lower, and easy to repair.

LED Parameters

Item

Luminous Intensity

Viewing Angle(H/V)

Wavelength

Test Condition

 

Red LED

150-200mcd

120º/120º

620-630nm

25℃,20mA

Green LED

260-330mcd

120º/120º

520-535nm

25℃,20mA

Blue LED

55-65mcd

120º/120º

465-475nm

25℃,20mA

 Module Parameters

Pixel Pitch

4mm

 

Pixel Configuration

1R1G1B SMD 3in1

Module Resolution

32dots*32dots for real

Module Pixels

1024 dots

Module Size

128mm*128mm

Module Weight

0.55KG

Cabinet Parameters

Panel Parameters

Cabinet Size(W*H*D)

512*512*160(mm)

 

Cabinet Resolution

128dot*128dot for real

Module Quantity

16 pcs

Cabinet Pixels

16384 dots

Pixel Density

62500 dot/sqm

Avg. Power Consumption

250W/sqm

Max. Power Consumption

750W/sqm

Material

Iron or Aluminum

Cabinet Weight

15KGfor iron cabinet;
12KG for aluminum cabinet

Screen Parameters

Brightness

≥1800cd/sqm

Contrasts (Max. /Min.)

1.1:1

Driving Method

Static

View Angle

Horizontal 120° Vertical 120°

Optimal Viewing Distance

3m to 50m

Brightness Control

Red, Green and Blue 256 Grade/Each

Fresh Frequency

≥600Hz

Frame Frequency

50 - 60Hz

Input Voltage

AC220V/50Hz or AC110V/60Hz

Defects Rate

≤0.00001

Screen Weight

≤45kg/sqm for Iron cabinet /32kg/sqm for Aluminum cabinet

MTBF

>10,000 hours

Life Span

≥100,000 hours

Brightness Uniformity

<3%

Earth Leakage Current

<3mA

Protective Grade

IP45

Temperature-operating

﹣40℃~60℃

Humidity-operating

10%~90%

Operating System

Windows98/me/2000/NT/XP/win7

Project Case
Commercial led displays
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Prodcuts Name P4 Indoor Led Display / P4IF-KRS
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