Технические характеристики
Технические характеристики
| № | Parameter | Value |
|---|---|---|
| 1 | Pixel pitch | 20 mm |
| 2 | Screen size | 1.44 x 1.28 m |
| 3 | Screen resolution | 64 х 72 px |
| 4 | Consumption max/avg | 0.88 / 0.88 kWh |
| 5 | Weight | 70 Kg |
| 6 | LED manufacturer | Nichia (Japan) |
| 7 | LED type | DIP |
| 8 | Brightness | 8000 cd/m2 |
| № | Parameter | Value |
|---|---|---|
| 1 | Pixel pitch | 20 mm |
| 2 | Screen size | 1.44 x 1.28 m |
| 3 | Screen resolution | 64 х 72 px |
| 4 | Consumption max/avg | 0.88 / 0.88 kWh |
| 5 | Weight | 70 Kg |
| 6 | LED manufacturer | Nichia (Japan) |
| 7 | LED type | DIP |
| 8 | Brightness | 8000 cd/m2 |
Описание светодиодного оборудования
Описание светодиодного оборудования
Road dynamic message sign
С шагом пикселя 20
Размер 1.44 x 1.28
Разрешение 64 х 72
LED display size — 1.44 x 1.28 m. Taking into account the used pixel pitch P20 mm, the resolution of the LED screen was 64 х 72 px. The cost of this equipment is from $545 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 dollar rate at the time of the contract, as well as the total screen area.
Pixel shaping type — DIP. The minimum distance of perception of the picture starts from m. The LED module has a wide viewing angle of 140 ° on both planes. LED brightness — 8000 cd/m2. The aspect ratio of the screen is 4: 3. The image refresh rate is 1500 Hz.
In this project, G-Energy power supplies were used. Power consumption at peak loads — kW, at medium loads — 0.88 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 screen is over 11 years.
Net weight of LED equipment 70 кг.
