Mitsubishi Human Machine Interface( a new generation of HMI GT1275-VNBAD) 1275 is the 1175 version of the upgrade license, use function has improved, an additional Ethernet port, software upgrades too, it is in English currently, communications download cable is the same. Mitsubishi Electric- a new generation of human-machine interface products-GOT1000series, product specification of GT1275/1265 Display size:10.4 inch TFT Resolution: VGA 648*480 Display colour:16 color/256 Viewing Angle: left and right 45,up20.down 20 LCD brightness: 150 cd/m2,4-level adjustment Internal storage: Standard built-in 5MB memory, expandable to 53MB memory Built-in interface: an RS232 interface, a USB device interface, a CF Card Interface Extension interface: bus connection interface, serial communication interface, MELSECNET / H communication interface, CC-Link communication interface, Ethernet interface Other interfaces: printer interface, CF card interface, audio interface, external input and output interfaces