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digital panel

Source : This web site Published : 2012/9/17
digital panel

Features & Advantages of Our product:
We can provide mounting brackets & a full range of LED display systems, including: control systems, power supply (outlet), software, accessories, installation of structural drawings and other services.
Deep blacks, bright whites, wide viewing angles, high brightness & 4,000 to 1 contrast ratio ?resulting in razor-sharp, high-bright images. Fit for installation requiring close viewing and increased contrast.
Technical Data:

Pixel Configuration
1R,1G,1B
Virtual/Visual pixel pitch(mm)
8
Physical/Real pixel pitch(mm)
16
Pixel density(dots/?(Virtual/Visual)
15625
Pixel density(dots/?(physical/real)
3906
Calibrated Brightness
7500 nits(adjustable)
Color temperature
3,500° ?9,500° K(adjustable)
Contrast ratio
4,000:1
Brightness Adjustment
100 grade auto-adjustment
View angle(degree)(50% brightness)
Horizontal: 120° (80° off center); Vertical: 70° (+25°/-45° off center)
Color Capability
4.4 trillion
Refresh rate(Hz)
>2400 Hz
Frame frequency(Hz)
>60 Hz
Interface port
DVI interface(DVI connector)
Input signal
Video: PAL/NTSC  Optioned: VGA, video, DVD,TV
Protection grade
IP65 front side/IP54 backside
Operating temperature(Celsius degree)
-20?55'
Storage temperature(Celsius degree)
-30?55'
Operation Humidity(RH)
0-95%
Storage Humidity(RH)
0-99%
Lifetime(hours)(50% brightness)
100,000 hOurs
Servicing
Front and Back
Power supply
100-240V/50-60HZ
Screen Operation mode:  static
1   
LED Drive 
constant-current drive
Power consumption(W/?:Maximum
1094
Power consumption(W/?:Average
438
Solutions & Product introduction about our LED display:
The combination of sports and commercial advertising can be traced back to the late 19th century. The advertising media evolves from athletes to the LED screen. The LED screen as a specific advertising media is generally used on the giant gymnasium, football field, in which full of mass audience. So, to place LED screen there is cost-effective. Comparing with the traditional ad. media, LED screen is much more attractive and can display lots of ad. informations, and it can be cyclic utilization, which make it an absolutely firstchoice for sports sponsors.
The LED screen used on stadium can be divided into 3 kinds by applications. Sports stadium LED display, Events live broadcast LED display, LED score board.
For getting the best display effect, the LED screen must go through many strict tests; the 1st is the refresh frequency. For the commonly used LED screen, the refresh is 300~600HZ, this is good enough for humans eyes, but for the stadium used LED, such levels will cause the water wave. So a higher refresh frequency is necessary. Our products adopt the advanced control system from “Zdec? which guarantee the LED screen with 4000HZ fresh frequency, providing you the best display effect and. Meanwhile, the stable LED models: PH16 and PH20, ensure you a very good viewing quality even at a bright sunny day. You deserve it.
Second, for the screen will be place on the playground, we consider more for athletes. Our humanistic & customized, athlete protected stadium perimeter has the specific screen soft top cover and soft face veil protect athletes from damaged if hit onto the screen. We think of it before you ask for. 
Another, for all the audience on site get the best viewing angle from the LED, we design the particular mounting leg for the screen, the viewing angle can be adjusted from vertical to off vertical 50 degree. We do that for you.