1. High quality explosion-proof glass, high light transmittance, anti-violent, scratch-resistant, dust-proof and waterproof；
2. Professional chip and processing technology to ensure high image quality；
3. Industrial high-performance LCD screen ensures high image clarity, high brightness and stability of use;
4. The shell is made of high-strength steel, which is ultra-thin, beautiful and strong, and has excellent protection performance;
5. The surface is fine-grained, smooth and even, with good anti-rust and wear-resisting functions;
6. A variety of signal interfaces, supporting a variety of signal input / output;
7. Adopt industrial industrial control board, Android system.