outdoor led signs

Features & Advantages of Our product:

1.Showing a variety of messages and advertisements from different customers round-the-clock by changing the display contents momentarily.

2.The advertising contents can be changed at any time, for different customers and various advertisements.

3.With high efficient fiber transmission system, the screen can keep uninterrupted display through reducing the signal delay caused by the long transmission distance.

4.With high efficient optical fiber transmission system, it can reduce signal delay caused by long transmission distance, which ensure the consistency of the display.

5.Keep on working for you even in rainy weather due to the high ingress protection rate IP65.

6.With ingress protection IP65, it’s absolutely safe for your display to continue working under rainy situation.

7.A variety of control method options such as synchronous control solution, asynchronous control solution, and inter-network control solution, etc. available for different site environments.

8.With multiple control system, it can provide synchronous control, asynchronous control, network control, etc. according to different environment needs.

9.Built-in lightning protection devices which prevent the display from being burned by lightning.

10.The built-in lightning protection system can prevent the display from being burned by lightning.

11.No need to repeat operation steps to update new contents, many screens can be controlled by only one computer.

12.Many options available to update contents such as cable, wireless and USB disk.

13.Multiple methods update the items, such as cable, wireless and USB disk.

Technical Data:

7.68 by 5.76 meters 44.2368 sqm PH20mm Monochrome outdoor LED message display

Line-and-column spacing(pixel pitch:mm) 20

Physical pixel density(dots/? 2500

Calibrated Brightness 3000 nits(adjustable)

Calibrated Brightness proportion ratio R = 100%

Color temperature 6,500° ?9,500° K(adjustable)

Contrast ratio 256-1

Brightness adjustment(dimming) 100 grade auto/manual-adjustment

Optimal view angle(degree)(50% brightness) Horizontal: 120° (60° off center); Vertical: 70° (+25°/-45° off center) 

Readability viewing angle Horizontal: 150° (75° off center); Vertical: 90° (+35°/-55° off center) 

Color Capability 256

Refresh rate(Hz) >300 Hz

Frame frequency(Hz) >60 Hz

LED Drive  mode constant-current drive

Lifetime(hours)(50% brightness) 100,000 hours 

Interface port DVI interface(DVI connector)

Input signal Video: PAL/NTSC  Optioned: VGA, video, DVD,TV

Signal transmission direction Horizontal

Operating temperature(Celsius degree) -30?65'

Operation Humidity(RH) 0-99%

Protection grade IP65 front side/IP43 backside

Servicing Front and Back

Control mode Synchronous & Asynchronous image  available

Communication Options Wire Ethernet, Fiber Ethernet,RF wireless,GPRS

Power 120/240 V  AC single phase(50-60HZ)

Power consumption(W/?:Maximum 300

Power consumption(W/?:Average 120

Screen Operation mode:  scan/static static(1/1)

Pixel Data

Pixel Configuration(DIP 346 1R1G1B ) Red wave length: 625~630nm

Modular Module Data

Module Configuration(Pixels quantities of the module) Length 16

Height 8

Module Dimensions(mm) Length 320

Height 160

Width 20

Modular Modular Cabinet  Data

Cabinet Configuration(standard/modular)(module quantities of the cabinet) Length 4

Height 6

Cabinet Dimensions(standard/modular)(mm) Length 1280

Height 960

Width 170

Screen Data

Screen Configuration (only e.g. standard cabinet quantities of the screen) Length 6

Height 6

Screen Dimensions(m) Length 7.6800

Height 5.7600

Screen Size 44.2368sqm

Recommend Optimal Viewing Distance: Minimum & Maximum Min 12

Max 272

Physical Resolution(dots/pixels) Length 384

Height 288

Aspect Ratio 1.33333

Solutions & Product introduction about our LED display:

Scrolling LED Signs get the Word Out

How do you promote your specific events, update specials and communicate to the public? Get your message across in an inexpensive, eye-catching way with an affordable tri-color LED Electronic Moving Message Display. Just plug-n-run! Easy to operate, indoor LED scrolling message signs have so many uses, you will constantly find new ways to utilize it.

Company profile introduction:

ERALED leads the way in LED display manufacturing & technology. Its outdoor & indoor commercial advertising led panel display, rental use LED display, fixed installation LED display, sports stadium perimeter LED display, mobile trailer LED display, water floating LED display, transparent LED curtain display, digital LED billboard, LED mesh display screen for skyscraper's decoration, arc LED display, LED components & complete LED full color video systems undergo stringent quality control at ISO 9001-certified manufacturing plants.

ERALED offers user-friendly products that optimize productivity and business efficiency and maintain the highest standards of design and quality. Customer satisfaction is our prime objective and our high quality LED video display screen used in more than 140 countries and win a high reputation.

ERALED provides onsite product installation, debugging and maintenance service for our LED display. Such as:

1.After-sales service: 

1)Service principles: response in time, solve problems as soon as possible and ensure the use.

2)Service period: In the Maintenance period of the LED screen body, free of all maintenance charges; After Maintenance period, only charge the material costs fees free of manual work fees. 

3)Service scope:If the users find any problem that cannot be solved, please contact with Our company, we can response in 24 hours. In order to shorten the maintenance time, our company will deploy some spare parts such as power and chips etc.

4)Under normal use and storage, our company will be responsible for the equipments. 

2.Pre-sales service: 

1)Our company can arrange professionals to conduct site installation and debugging in strict accordance with the requirements of the schemes and the original manual. If there is any special requirement, it is necessary to make changes of part installation scheme, we will coordinate with users. Our company can ensure the consistence of completion time and contracted time. Any problems caused by natural factors or man-made, we will discuss with client to find solutions.