Infinite Menus, Copyright 2006, OpenCube Inc. All Rights Reserved.


TECHNICAL DATA of  LARGE OUTDOOR VIDEO DISPLAYS

     

PHOTO GALLERIES

 

Our Full Color LED video displays were originally designed by PANASONIC and now manufactured in our hi-tech factory in Shenzhen, China, using first class CE and UL components and the HIGHEST QUALITY LEDS, from carefully selected TOP BINS with the ultimate uniformity, widest viewing angles & brightness available on the market, made in Japan by Nichia, or CREE (USA), Epistar (TW) or Silan (China), according to clients request. Our LED screens are capable of reproducing from a PC: Text, graphics, animation and flicker-free video, LIVE video, TV, cable, DVD, time & date etc... In fact, anything that shows on a PC monitor will show on an LED screen, as it simply acts like a second monitor. Professionals also use a video processor to get multiple inputs and windows... We make both REAL & VIRTUAL pixels, in DIP (Direct In Line package) or SMD (Surface Mount Devices) pixel types, that produce high quality, vivid images in trillion colors, with excellent CONTRAST. Boards are shipped in MODULES or CABINETS of different pixel pitch configurations. Modules are then assembled together on site within a steel frame or enclosure (built by the client according to our specifications ) to become a large size display board. Putting together MODULES with following specifications inside a frame constitutes a screen.

         We give 5* YEARS FULL WARRANTY on our boards
and provide
24H/7
Customer Support
 

Below are our most popular models specifications (Other available upon request)


MODEL> 


EV111-6

EV111-
8

EV111-10

EV211-16
Module dim. (mm) 576x576 768x768 800x800 1024x1024
Pixels / module 96x96=9216 96x96=9216 80x80=6400 32x64=2048
Pitch 6mm 8mm 10mm 16mm
Configuration 1R/1G/1B 1R/1G/1B 1R/1G/1B 2R/1G/1B
Brightness / sq.m. 6500 Nits 7500 Nits 6500 Nits 8000 Nits
Total life (Hours) 100,000 100,000 100,000 100,000
Visible angle  150V-60H 150V-60H 150V-60H 150V-60H
Min.Viewing distance* 8M 10M 15M 25M
Video quality* Ultimate Ultimate TOP Excellent
Operating Temp.  C -25/+55 -25/+55 -25/+55 -25/+55
Max. power / Sq.m 1000W 1000W 900W 1200W
Weight per module 20 KG 35 KG 35 KG 55 KG


 


MODEL> 


EV211-20


EV211-25


EV211-30

Module dim. (mm) 960x960 1000x1000 480x960
Pixels / module  48x48=2304    40x40=1600  16x32=512
Pitch 20 mm 25 mm 30 mm
Configuration 2R/1G/1B 2R/1G/1B 2R/1G/1B
Brightness / sq.m. 6000 Nits 5000 Nits 4000 Nits
Total life (Hours) 100,000 100,000 100,000
Visible angle  150V-60H 140V-50H 120V-50H
Viewing distance * 30M 35M 50M
Video quality* Very good Good Average
Operating Temp.  C -25/+55 -25/+55 -25/+55
Max. power / Sq.m 900 W 600 W 300 W
Weight per module 50 KG 50 KG 30 KG

NOTE:
NOTE :
P4 and 5 models also available. Please contact us for details.
Modules sizes are variable, and can be modified according to desired screen size. Standard models for fixed   
  installations use iron or aluminum cabinets, while RENTAL TYPE use slim or die-casting aluminum (in smaller sizes)
Minimum viewing distance means the distance from where a screen looks DOT-FREE
* Image quality depends on screen size and minimum resolution.
**3/1 of max. power is normally used during operation). An electronic dimmer adjusts brightness automatically.
  110- 240V- 50-60Hz. We can also supply LOW CONSUMPTION SCREENS (%30 less) using special components
  (extra cost)


METRIC CONVERSION:
30cm=1 / 25mm=1 /  1Meter=1.1Yard  /  1Kg=2.2Lbs. /  0*C=32F

MAIN FRAME: ( NOT INCLUDED ) Steel frame, built locally according to our specifications. Usual dimensions: 100-20cm depth & 30- 10cm width. Air-conditioning unit(s) or heater could be necessary in some climates, because ideal operating temperatures are between 10+ to 30+ C.
We now offer new FRAMED cabinets (for screens up to 20 m2) that only need assembly and fixed on a stand, wall or roof without the need of a walk-in cabinet. Click here for more info.

CONTROLLER (or boards brain):
The board works in conjunction with a special CONTROLLER unit (or brain), including a computer (supplied) and installed inside the enclosure or in a nearby control room. It also works with a video processor. Only 1 unit is needed per screen, whatever its size.

COMMUNICATION: Direct, by data cable, from the controller unit to the board, via network using cat 5 or fiber optic cables depending on distance from control room to the board, or via modem & high speed Internet from a remote office (cable or wireless).

BRIGHTNESS ADJUSTMENT: Manually by software or automatically by electronic dimmer with light sensor.

SPARE PARTS: A FULL set of spare parts including LED modules, driver boards, LED lamps, power supplies and an extra control cards set are delivered free of charge with your order.

WARRANTY:  UP to YEARS on circuits & LEDs depending on LED brand. Any damaged part will be promptly replaced free of charge with 24hours/365days worldwide technical support by e-mail & phone, and on-site support if necessary
 


BOARD CHOOSER
 

Don't know which board size to choose? This table will help you!

CHARACTER HEIGHT

Approximate
VIEWING DISTANCE

AVERAGE VIEWING
at 30 mph- 50Km/h
TIME  (in seconds)
at 60mph- 100Km/h
4" / 100mm
200ft / 60m
5
2
6" / 150mm
300ft / 90m
7
4
8" / 200mm
400ft / 120m
9
5
12" / 300mm
600ft / 180m
14
7
20" / 500mm
1000ft / 300m
23
12
30" / 750mm
1500ft / 450m
34
17
40" / 1.00mm
2000ft / 600m
46
23
60" / 1.52mm
3000ft / 900m
68
34


PIXEL CONFIGURATION FOR  VIDEO DISPLAYS


We manufacture 3 types of pixel configurations: The "Real", "Virtual" and "SMD" pixels. They can be used in indoor or outdoor displays as well. The common thing between them is that we use 2 Red, 1 Green and 1 Blue LED lamp per pixel. Real pixels are recommended for Large size screens, whereas Virtual are preferred in smaller size screens (up to 512x320 real pixels resolution),  to enhance their resolution and image quality.

led rgb



REAL PIXELS

ALL 3 colors LEDs (R,G,B) are close to one another and constitute ONE pixel.
The PITCH, or distance between pixels, is measured between 2 LEDs of the same color. 

 

 
led pixel

VIRTUAL PIXELS

Also called "Pixel Sharing Technology" because there is always 1 Led common between 2 pixels, VIRTUALLY. Each color Led (R,G,B) is equally distant from one another and constitute ONE pixel. The PITCH, or distance between pixels,  is measured between each Leds.

 



SMD 3 IN 1 PIXELS

Stands for Surface Mount Device, the 3 colors (RGB) are inserted into one dot between 2 and 4mm square. Available in pitch 4, 5, 6, 8, 10 mm indoor and 8, 10, 1 and 16 outdoor. The advantage of this type of pixels is that it's low power consumption, but not as bright (25% less) as standard LED lamps
 

 

CONTROL SYSTEM FOR ALL VIDEO DISPLAYS

 


CONTROL System must be located inside or nearby the LED screen cabinet

(up to 80m away), unless a fiber optic cable is used between the board and the
control room. Installed software: Windows XP, our special Player / Scheduler/
Video and/or our special stadium application software.

   
   
       LED SCREEN                 Data Cables      Buffer Box  Input Signal  Control PC
                                          80m distance max.
                                        or fiber optic cables
  (1 Km)
           

                                                  

                                     
                         PRODUCTION EQUIPMENT IN OFFICE
                                       
Editing PC          DVD/VCD/LD      Videocam        Internet 

                                   
                                                                         TV/Cable TV     Digital Cam   Satellite

  SOFTWARE NEEDED:
Windows-XP, Adobe Photoshop and Premiere, any other graphics/ animation, video capture & editing software,  plus our special Player/ Scheduler and/or stadium software
  VARIOUS INPUT SIGNALS
1-Direct connection from PC to PC
2-Network or fiber optic cable
(for distant control room -up to 500m)  
3-Modem and High speed internet
(for remote location)

 
 

 FOR A PRINTABLE FORMAT

 



Copyright 2007 Electro Media Int'l. All rights reserved.