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3G wireless taxi top advertising light box

Features:


1. Wide application field: advertising LED display, stadium perimeter LED display, mobile led display for mobile media, shopping mall LED display for logo showing, bank & stock exchange LED display for rates showing, train & bus station, airport, telecommunication LED screen system for information showing and instruction, stage performances and so on.

2. High Contrast and Frequency: 4000:1 and 5000HZ, which is a very high level to ensure a vivid image of our LED screen system.

3. Good quality LED chip: Supplied by Nichia, Cotco cree,Toyota,Silan.Optec,& other high strictly selected LED chip to ensure the long life time and high brightness of our LED screen system.

4. Very high quality and Clear vivid image quality: even in direct, full-on sunlight to ensure you attracts more audience to get short ROI of your LED screen's investment.

5. High Brightness of LED Display: 7500-nit brightness(for outdoor full color)(more than 2000 nits brightness for indoor full color) capacity throughout product lifetime of the LED display.

6. Easy Installation & Using : easy & simple installation interface and user friendly software to ensure the user friendly interface of the LED screen system.

7. Convenient Servicing: Front or rear led display cabinet access make the maintains work very convenient and low cost to help you concentrate more time and energy on your main marketing promotion business.

Technical Specification

 

specification

PT- 4.0

PT- 5.0

PT- 6.0

Dot distance

4.0mm

5.0mm

6.0mm

cabinet solution

240*60 *2

192*64 *2

160*64 *2

pixel compose

SMD2121

SMD3528

SMD3528

pixel density

62500dot/sqm

40000dot/sqm

27777dot/sqm

cabinet material

Aluminum

Aluminum

Aluminum

cabinet weight

25KG

25KG

25KG

Brightness

>3500CD/sqm

>4500CD/sqm

>4500CD/sqm

Viewing angle

H:140degree V: 140degree

H:140degree V: 140degree

H:140degree V: 140degree

Refresh rate

>1500HZ

>1500HZ

>1500HZ

contrast ration

3000:1

3000:1

3000:1

Voltage

DC 9~36V

power consumption

1000W/sqm,430/sqm

880W/sqm,340W/sqm

800W/sqm-290W/sqm

Work  Temperature

-20~+60degree

-20~+60degree

-20~+60degree

Storage Temperature

-35~+85degree

-35~+85degree

-35~+85degree

Work humidity

10%95%RH

10%95%RH

10%95%RH

Life

>50000H

>50000H

>50000H

MTBF

>5000H

>5000H

>5000H

Ratio Control

<0.0003

<0.0003

<0.0003

IP Level

IP65

IP65

IP65