Electronic Operator Terminals: Terminal Type - Color; Interface Type - Touchscreen; Display Type - STN; Display Size - 320 X 240 Pixels (5.7 Inch); Backlight - Cathode Tube; Touch Cells - Analog Resistive; Application Memory - 2MB; Communication Ports - RS232/RS485/RS422; Power Requirement - 24 VDC; Additional Information - Bezel Color: Light Gray; Manufacturer Series - HG2G