Specifications

P4 mobile led tv
1.withHigh-def full-color LED display
2.with 4 wheels,can move directly
3.can play any multi-media file

 YEESO P4 mobile led display  P4 mobile led tv 

 

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  P4 mobile led tv

 

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 tv

 

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