This model is the second generation of FUTURE series 15-inch HD highlight full-angle display, with 16.77 million true colors, quad-core CPU clock speed 1.8GHz, storage 8G memory 1G, PCB three-proof spraying, configuration of dual network ports three serial ports, support double RS485. The power supply voltage is DC18V ~ 28V, built-in isolated power supply, metal frame, opening size is 352*279(mm), working environment temperature is 0~50 °, the storage environment temperature is-20 to 60 °.