Features:
* Adapts LED backlight, environment-friendly and energy-saving
* With ambient light sensor: automatically adjust the brightness
* Outdoor waterproof and dust-proof, IP65 rated
* Vandal-resistant construction
* High-brightness 1500-3000 nits, sunlight readable
* Certifications: CE, CB, RoHS Directive-compliant, FCC, CCC, ISO/OHSAS
Temperature control system:
* Intelligent air conditioner/smart fans/heat exchanger integrated cooling and heating
* Operating temperature: -40 to 55°C
Electronics:
* Built-in media player
* Built-in PC or Android
* Built-in smart power supply timer setting