This display was developed and produced for the V European Cup of Race Walking 2003. It was mounted at the Central Arena in Tcheboksary.
The display consists of 2 parts: graphical filed and video screen. Both parts have a modular structure. The arena's name is placed in the upper side of the display. There's an advertising panel under the graphical filed.
Features:
- live video
- computer graphics and animation
- static and dynamic effects
- messages in static and "moving signs" modes
Control:
The graphical field and video screen are controlled from two control PC. Data transmission is realized via the fiber optic cable.
Main Technical Data:
| Technical Data of the Video Display: |
| Indicator | Light Emitting Diode |
| Pixel pitch | 26,7 mm |
| Resolution | 168 x 240 pixels |
| Screen Size | 4480 x 6400 mm |
| Viewing Angle: | |
| horizontal | 120° |
| vertical | 60° |
| Display refresh rate | 300 Hz |
| Brightness (peak white) | 6500 cd/m2 |
| Possible Colors | over 16 million |
| LED working life | 100 000 hours |
| LED brightness recession for 100 000 hours | 50% |
| Maximum power consumption | 21 kW |
| | |
| Technical Data of the Graphical Part: |
| Indicator | Light Emitting Diode |
| Color | red/green |
| Brightness | 7200 cd/m2 |
| Pixel Pitch | 26,7 mm |
| Resolution | 120 x 288 pixels |
| Screen Size | 3200 x 7680 mm |
| LED working life | 100 000 hours |
| Maximum power consumption | 18 kW |
|