0086-0755-23199680
Floor 2, Plant 5, Wandaiheng High-Tech Ind. Zone, Xinhu Street, Guangming New Dist., Shenzhen, Guangdong, China (Mainland)
ViewTech
21.5'' lcd 3g wifi bus advertising screen
Working Principle of bus advertising screen:
Bus
Advertising Screen
| Model No.: VT-R2156A | |||||
| Product Name: 21.5'' lcd 3g wifi bus advertising screen | |||||
| Main Features | |||||
| 21.5" High quality bus advertising screen | |||||
| Android 4.4 intelligent Operation System | |||||
| Quad Core ARM A-9, Real 2GHz, high response speed | |||||
| Bus advertising screen Built-in Wi-fi & 3G | |||||
| Bus advertising screen Support online firmware or advertisement content upgrading via Wifi or 3G | |||||
| General Information | |||||
| Screen | 21.5-inch, 16:9 ratio, with sturdy metal case | ||||
| Resolution | 1920*1080 pixels, bus advertising support 1080p video program | ||||
| Contrast | 1000: 1 bus advertising screen | ||||
| Brightness | 250cd/m2 | ||||
| Power supply | DC12-24V | ||||
| USB Slot | 1, with anti-theft function | ||||
| Viewing angle | L/R 85/85, U/D 75/ 85 degree | ||||
| OSD Language | Russian, English, Spanish, Italian, French, German, Chinese etc | ||||
| Video Color System | PAL/NTSC auto switchable | ||||
| Working temperature | -30°C~60°C | ||||
| Application | Bus, Train, Marine, Truck | ||||
| Image Brightness/ Contrast/ Color/ Saturation adjustable | |||||
| Bus advertising Full function remote control with OSD | |||||
| Available Colors | can be customized upon your requests | ||||
| Accessories | |||||
| 1 x Remote control | |||||
| 1 x User Manual | |||||
| 1 x Installation Screws | |||||
Photo Show Bus Advertising Screen
