Hardware parameters

• display screen	15.6 "16:9 TFT LCD screen
  LCD viewing angle (T/B/L/R)	85'/85'/85'/85'
  resolving power	one thousand nine hundred and twenty × one thousand and eighty
  color	65K
  brightness	250 cd/m ²
  touch screen	4-wire industrial resistor touch screen
  CPU	1GHz ARM Cortex-A8
  storage	256MB Flash+512MB DDR3
  Ethernet	2-way 10M/100M adaptive
  USB port	1 USB Slave 2.0 port; 1 USB Host 2.0 port
  Program download method	USB slave port/USB drive/Ethernet
  Serial communication port	COM1/COM3: RS232/RS485/RS422; COM2: RS485/RS422

Electrical specifications

• Rated power	<  18W
  Rated voltage	DC24V, working range DC 18V~28V
  Power protection	Adopting an isolated power module with lightning surge protection
  Allow power loss	<  5mS
  CE&RoHS	Comply with EN61000-6-2:2005 and EN61000-6-4:2007 standards; Comply with RoHS lightning surge ± 1KV, group pulse ± 2KV; Electrostatic contact 4KV, air discharge 8KV

Environmental requirements

• working temperature	0-50 ℃
  Storage temperature	-20~60 ℃
  ultraviolet radiation	Prohibit working in strong ultraviolet environments (such as direct sunlight)
  Environmental humidity	10~90% RH (non condensing)
  Seismic resistance	10-25Hz (2G/30 minutes in X, Y, Z directions)
  Cooling method	Natural air cooling

other

• Protection level	The front panel meets IP65 (installed in conjunction with a flat cabinet), and the rear shell of the body meets IP20
  Mechanical mechanism	aluminium alloy
  Hole size	380mm × 245mm
  Overall size	394mm × 256mm × 36mm
  Overall weight	About 2250g