P4 Outdoor Mobile Advertising Billboard

Specifications

 YEESO P4 mobile led display Outdoor Mobile Advertising Billboard

1.withHigh-def full-color LED display

2.with 4 wheels, can be move directly

4.can play any multi-media files

5.it's flexible

YEESO P4 mobile led display Outdoor Mobile Advertising Billboard

1.withHigh-def full-color LED display

2.with 4 wheels, can be move directly

4.can play any multi-media files

5.it's flexible

Technical details of YEESO P4 mobile led display

1.1 LED Index

A:Structer photo

1R1G1B

B:Professional Analysis

Item Content

Match colors analysis R:G:B=3:6:1

1.2 Pixel Index

Color Chip Index

Red Epistar wave:620~~625mm,brightness:600mcd

Green Epistar wave:520~~535mm,brightness:1200mcd

Blue Epistar wave:470~~475mm,brightness:250mcd

1.3 Technology Specifications

Name Technology Specifications

1.Physical index

Pixel:4mm

Color:Red+Green+Blue

Pixel configuration:1R1G1B

Pixel density:62500dots/m2

LED type :SMD3528

2 Module

Panel pixel(dots):64dots×64dots

Modul size: 256mm×256mm

3 Screen

Screen net size: W1.024 m×H1.792m=1.8350m2

Physical resolution: W256dotsxH1792dots=458752dots

Viewing:H1200,V1200

Storage temperature:-40°C~~+65°C

Operated temperature:-40°C~~+60°C

Humidity:10%-95%

Screen thickness:cabinet thickness 12cm(Back Maintenance)

Cabinet weight:25kg/m2

Protection:IP31

4 Power supply

Power:110V/220V/380V±15%

Max power consumption:1100W/m2average 450W/m2

5 Control system

Computer:DELL V230 or similar computer

Operating system:WIN7/2000/XP

Display card:DVI

Control mode:synchronization control

Refresh frequency:≥2200Hz

Grey/Color:12bit /16.7M colors

Calibrate Brightness:256level adjust

Control system adopts:DVI+Master card+ Internet line (Local

Area Network)

6 Main specifications

Driver:Constant current

Driver mode:1/8 scan

Frame frequency:≥60Hz

Brightness:≥2200cd/sqm

Accepting signal:RF,S-Video,RGB,RGBHV,YUV,YC,

COMPOSITION etc

MTBF:≥1000hours;Life-span:100,000hours

Level up degree:pixel≤0.5mm;module<1mm

Uniformity:pixel and module uniformity brightness

Malfunction dot rate:<0.0001

Switch power load:5V/40A

Computer display mode:1280×1024

Control distance:internet line :100m;single mode fiber:

20km;multi mode fiber:500m