LED dynamic message board, Chita — Production of LED screens and media facades | GT Light. Worldwide
At the end of August 2018, GT Light supplied and installed three LED traffic display panels with variable information with frontal service in the Trans-Baikal Territory, ordered by a local road company.
Locations of road signs:
- Highway A-350 Chita - Zabaikalsk - border with the People's Republic of China km 6 + 000 - km 486 + 352;
- Highway R-258 "Baikal" Irkutsk - Ulan - Ude - Chita km 719 + 000 - km 1105 + 418;
- Highway R-297 "Amur" Chita - Never - Svobodny - Arkhara - Birobidzhan - Khabarovsk km 6 + 000 - km 720 + 000.
The road board will provide additional assistance in informing about the condition of the roadway, weather conditions, as well as about the presence of situations affecting traffic restrictions. Among other things, a public service advertisement will be played on the scoreboard, urging vehicle drivers not to violate traffic rules.
Технические характеристики
Технические характеристики
| № | Parameter | Value |
|---|---|---|
| 1 | Pixel pitch | 10 mm |
| 2 | Screen size | 4.8 х 1.92 m |
| 3 | Screen resolution | 480 х 192 px |
| 4 | Consumption max/avg | 3.3 / 1.65 kWh |
| 5 | Weight | 239 Kg |
| 6 | LED manufacturer | NationStar (China) |
| 7 | LED type | SMD |
| 8 | Brightness | 8000 cd/m2 |
| № | Parameter | Value |
|---|---|---|
| 1 | Pixel pitch | 10 mm |
| 2 | Screen size | 4.8 х 1.92 m |
| 3 | Screen resolution | 480 х 192 px |
| 4 | Consumption max/avg | 3.3 / 1.65 kWh |
| 5 | Weight | 239 Kg |
| 6 | LED manufacturer | NationStar (China) |
| 7 | LED type | SMD |
| 8 | Brightness | 8000 cd/m2 |
Описание светодиодного оборудования
Описание светодиодного оборудования
LED dynamic message board
С шагом пикселя 10
Размер 4.8 х 1.92
Разрешение 480 х 192
The size of the LED strip is 4.8 х 1.92 m. Taking into account the used pixel pitch P 10 mm, the resolution of the road board was 480 х 192 px. The cost of this equipment is from 870 rubles. 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 formation type - SMD. The minimum image perception distance starts from 7.5 m. The LED module has a wide viewing angle, 140 ° on both planes. LED brightness - 8000 cd / m2. Screen aspect ratio 5: 2. Image refresh rate 1920 Hz.
MeanWell power supplies were used in this project. Electricity consumption at peak loads - 6.6 kW, at average loads - 1.65 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 239 кг.
