P4 Indoor RGB Panel

Application

This technical manual applies only to indoor P4 (80* 40),constant current 1/20 scan with die-casting aluminum cabinet .

 Product Description

  • Indoor full color P4 1/20 scan module is composed of a pixel matrix, which is dominated by red LED chip, green and blue LED chip ,then fixed on the plastic
  • This module contains drive IC and input buffer IC, connected to the LED display control system .It can display videos, images, texts
  • Through OE signal to drive RGB’s drive IC, the screen can form 4,398,000,000,000 kinds of colors.
  • The module can be assembled both in horizontal and vertical direction, so that customer can get different sizes display screen
  • Module Characteristics:
  • super bright LED and high quality plastic parts
  • high contrast display can achieve good results
  • Light weight: easy installation and removal
  • can be a single point, single-lamp maintenance, low cost
  • using constant current drive LED, light uniformity, low power consumption
  • pixel pitch of 4.0mm, a total of 80 * 40 pixels , each pixel is composed of 1R1G1B

 

 LED Lamp Specification:

 

 

 

 

 

Module

Pixel Pitch 4.0mm Pixel Density 62500Dots/㎡
Configuration 1R1G1B Resolution 80*40=3200Dots
Size

(Width*height*Depth)

360.0*160.0*14 mm Net Weight 0.35kg±0.05kg
Structure Led    and    ICs    in

same PCB

Plastic Kit Polycarbonate

material

Input Voltage(DC) 4.5±0.1 V Maximum Current ≤5.3A±0.1A
Module Power ≤24 W Driving method Constant Current

1/20 scan

 

 

 

Cabinet

Cabinet Dimensions(Width*Height*Depth) 640mm*640mm*84mm
Pixel Density 160*160=25600 Dots
Square Meters 0.4096 ㎡
Cabinet Weight 10.5kg ±0.05 kg
Power consumption 190w    (max)
Power consumption 95w      (average)
Distribution power (78% power efficiency) 244W
 

 

 

 

 

Display Screen

Brightness ≥ 600 cd/ ㎡ Brightness uniformity >0.95
Viewing

angle-Horizontal

140±10 degree Viewing angle-Vertical 130±10 degree
Best viewing distance ≥4.0m Pixel failure < 0.0003
Max Power Consumption

 

Distribution power (78% power efficiency)

 

≤465W/㎡

 

≤701W/㎡

 

 

 

Operation environment

 

 

 

Indoor

Control

System

Gray Scale 12-16bits Display Color 43980 billions
Frame frequency ≥60 frames/sec Refresh Rate ≥1920Hz
           

 

       
   
   
   

 

Control Mode

Computer-controlle d,     point-by-point, correspondence, video

synchronization

 

 

Brightness adjustment

 

 

256                    grade manual/automatic

 

Life Span:

≥100,000 hrs  

Average Failure Free Time

≥10,000 hrs
 

Attenuation (3 years later)

 

≤15%

 

 

Operating Humidity

 

10%—90%RH

 

 

Input Signal

DVI/VGA, Video (multiple formats) RGBHV, Composite video signal、S-VIDEO

YpbPr (HDTV)

Signal Pin

Pin Signal Function Pin Signal Function
 

1

 

R1

 

Red data signal

 

2

 

G1

Green           data

signal

3 B1 Blue data signal 4 GND GND
 

5

 

R2

 

Red data signal

 

6

 

G2

Green           data

signal

7 B2 Blue data signal 8 DND GND
9 A Line signal 10 B Line signal
11 C Line signal 12 GND Line signal
13 S Clock signal 14 L Latch signal
15 OE Enable signal 16 CS Blanking signal

Bu gönderiyi paylaş

Bir yanıt yazın

E-posta adresiniz yayınlanmayacak. Gerekli alanlar * ile işaretlenmişlerdir


Teklif Al / Ekran Fiyatı Hesapla