Road dynamic message board, Kemerovo, Kuzbass Highways Directorate
Шаг пикселя
P20
Размер экрана
3.84 х 0.96 м
Город
г. Kemerovo, Russia
Технические характеристики
Технические характеристики
| № | Parameter | Value |
|---|---|---|
| 1 | Pixel pitch | 20 mm |
| 2 | Screen size | 3.84 х 0.96 m |
| 3 | Screen resolution | 192 х 48 px |
| 4 | Consumption max/avg | 2.8 / 1.5 kWh |
| 5 | Weight | 165 Kg |
| 6 | LED manufacturer | GTLIGHT (Тайвань) |
| 7 | LED type | DIP |
| 8 | Brightness | 7500 cd/m2 |
| № | Parameter | Value |
|---|---|---|
| 1 | Pixel pitch | 20 mm |
| 2 | Screen size | 3.84 х 0.96 m |
| 3 | Screen resolution | 192 х 48 px |
| 4 | Consumption max/avg | 2.8 / 1.5 kWh |
| 5 | Weight | 165 Kg |
| 6 | LED manufacturer | GTLIGHT (Тайвань) |
| 7 | LED type | DIP |
| 8 | Brightness | 7500 cd/m2 |
Описание светодиодного оборудования
Описание светодиодного оборудования
Road dynamic message board
С шагом пикселя 20
Размер 3.84 х 0.96
Разрешение 192 х 48
LED display size — 3.84 х 0.96 m. Taking into account the used pixel pitch P20 mm, the resolution of the LED screen was 192 х 48 px. The cost of this equipment starts from $375 for one square meter.
It should be noted that the cost per square meter depends on several indicators such as the selected components, the type of control, the availability of additional equipment, the U.S. dollar rate at the time of the contract, as well as the total display area.
Pixel shaping type — DIP. The minimum distance of perception of the picture starts from 15 m. The LED module has a wide viewing angle of 140° on both planes. Peak display brightness — 7500 cd/m2. The aspect ratio of the display is 4 : 3. The image refresh rate is 1920 Hz.
In this project, G-Energy power supplies were used. Power consumption at peak loads — 2.8 kW, at medium loads — 1.5 kW. Control interface - DVI-D. The system input signal format is NTSC/PAL/RGB VGA. Operating temperature range from -45 °С to + 70 °С. The estimated lifespan of the display is over 11 years.
Net weight of LED equipment 165 kg.
