LED Variable Message Signs
| Шаг пикселя | P5-P10-P16 |
|---|---|
| Размер шкафа | 1600*960mm & Custom |
| Размер модуля: | 320*160mm-256*128-160*160MM |
| Частота обновления: | 1920 Гц |
| Власть: | Макс.:800 Вт/м²,Средн.:250 Вт/м² |
| Водонепроницаемый : | IP65 |
| Яркость: | 8000cd-12000cd |
| Входное напряжение: | 110-220В |
4 functions and 5 application categories For VMS LED Signs?
- 4 functions of LED variable message signs
1. The LED traffic guidance screen requires high luminance and wide viewing angle; the luminance of the display screen can be automatically adjusted according to the ambient light intensity. Under normal circumstances, LED traffic guidance screens must work continuously around the clock and 24 hours a day, and the display content can be clearly seen under direct sunlight. Under normal circumstances, the visual distance of the display screen is required to be about 200m.
2. The color, mode and information of the display screen are diversified. According to the traffic guidance system and environmental requirements, personalized audio-visual, video, image, text and other traffic information can be displayed in different ways, so that the passing pedestrians can understand the traffic information in real time and accurately. .
3. The outdoor LED traffic guidance screen requires a high protection level, and the structural design of the LED display box should meet the requirements of the IP65 protection level. Since the LED traffic guidance display works under outdoor conditions, the environmental conditions are complex, and the requirements for temperature, power supply, rain resistance, moisture resistance, corrosion resistance, lightning protection, etc. are complex, and at the same time require high reliability. Take specific targeted measures.
4. Remote control and intelligent detection ensure system safety, real-time, accurate and reliable display - 5 classifications of LED traffic guidance screens
1. Gantry variable display screen
2. Variable speed limit display
3. Mobile traffic information screen
4. Guidance indicator (warning) display screen
5. Service display screen
Преимущество светодиодного дисплея Top Shine Perimeter
LED Variable message Movable trolley, powered by generator and battery, high-brightness LED display, can edit and change content remotely.
The F-shaped light pole LED display screens on both sides of the road. can manually update the content remotely, and can also be connected to the traffic control center system to automatically publish content
Variable information LED display panels are mainly used to display traffic information, common display applications: traffic jams, accident reminders, weather conditions, driving safety, etc.
The variable information electronic signage has high brightness and the brightness is adaptively adjusted according to the brightness of the day and night environment, which can display relevant traffic information more conspicuously, reminding passers-by and drivers to pass safely.
The highway information LED display mainly displays safety-related information, such as sharp bends ahead, traffic accidents ahead, safe driving, speed limit and other traffic information reminders.
The green arrow means that traffic is allowed, and the red cross means that traffic is prohibited. It is usually used in tunnels, variable lanes, toll stations and construction roads to remind drivers to change lanes or choose lanes in advance.
- Datasheets
| led variable message signs manufacturers | TFD-10 | TFD-12 | TFD-12.5 | TFD-16 | TFD-20 | TFD-25 |
| Шаг пикселя (мм) | 10 | 12 | 16 | 16 | 5 | 6 |
| Плотность пикселей (точек/м2) | 10000 | 6944 | 6400 | 3906 | 2500 | 1600 |
| Тип светодиода | ДИП346 | ДИП346 | ДИП346 | ДИП346 | ДИП346 | ДИП346 |
| Размер модуля (Ш x В x Г) мм | 160×160-320 x 160-320×320 | 192x 192 | 200 x 200 | 256 x 128/256x 256 | 320 x 160 320x 320 | 200 x 200 |
| Разрешение модуля (Ш x В) | 16×16-32 х 16 | 16 x16 | 16 x16 | 16x 8/16×16 | 16 x 8 | 8 x 8 |
| Вес модуля (кг) | 1.7 | 0.8 | 0.85 | 1 | 0.8 | 0.5 |
| Потребляемая мощность на модуль (Вт) | 30 | 15 | 15 | 18/35 | 20 | 12 |
| Режим дайвера (сканирование) | 1/4 | 1/4 | 1/4 | Static | Static | Static |
| Яркость (кд/м2) | 8500 | 8000 | 8000 | 8500 | 7000 | 7000 |
| Серая шкала (бит) | 16 | 16 | 16 | 16 | 16 | 16 |
| Частота обновления (Гц) | ≥1,920 | ≥1,920 | ≥1,920 | ≥1,920 | ≥1,920 | ≥1,920 |
| Размеры шкафа (Ш x В x Г) мм | 960 x 960 x150 | 960 x 960 x150 | 1000 x 1000 x150 | 1024 x 1024 x 150 | 960 x 960 x150 | 1000 x 1000 x150 |
| Cabinet Weight(Kg/m2) | 46 | 46 | 46 | 46 | 46 | 46 |
| Макс. потребляемая мощность (Вт/м2) | 600 | 600 | 600 | 600 | 400 | 300 |
| Средняя потребляемая мощность (Вт/м2) | 200 | 200 | 200 | 200 | 150 | 100 |
| Угол обзора (Г°/В°) | 120/80 | 120/80 | 120/80 | 120/80 | 120/80 | |
| Мини-расстояние обзора (м) | 10 | 12 | 16 | 20 | 25 | |
| Температура эксплуатации (℃) | -20℃~60℃ | |||||
| Температура хранения и использования (℃) | -20℃~60℃ | |||||
| Входное напряжение (В) | 100~240В | |||||
| Частота входной мощности (Гц) | 50Гц~60Гц | |||||
| Коэффициент отказов | ＜1/100,1000 | |||||
| Формат входного сигнала | SDI, RGBHV, YUV, YC, композитный, HDMI, DVI, SD/HD-SDI и т. д. | |||||
| Время жизни (ч) | 100000 | |||||
| Уровень IP (спереди/сзади) | IP65/IP56 | |||||
LED Variable Message Signs Manufacturers
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LED Variable Message Signs Must have to pass EN12966 certification?
★Many countries do not necessarily require EN12966
★EN12966 belongs to the European Union’s enforcement of traffic LED display standards
★Many countries or political departments will refer to the EN12966 standard to formulate local procurement standards for traffic LED displays
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