Display: 7 "TFT LCD screen resolution: 800 * 480 color: 65536 color

 

300cd/m2 backlight brightness:: LED LCD life: 50000 hours

 

Touch screen: 4 line industrial resistive touch screen (4H surface hardness)

 

CPU:32Bit 400MHz RISC ARM926EJ

 

Memory: 128MB Flash, 64M DD22 DRAM, SD card

 

RTC: real time clock built-in Ethernet: NA

 

USB port:

 

1 USB Host1.1 port: support for U disc memory (read the program automatically download)

 

1 USB Device2.0 port: support USB Download

 

Download: support for download from /RS232 through USB main port /USB

 

Serial communication port:

 

COM0/COM1 port RS232/RS485/RS422

 

COM2 port: RS232

 

COM3 port: RS232