PROFACE AGP3400-T1-D24 Display Size (diagonal + wxh in mm) 7.5 inch (153.7 x 115.8)Display Type Colour TFTDisplay Colours 65536 coloursDisplay Resolution 640 x 480 pixelsBacklight CCFL service life 50000 hrs. at 25°CTouch Panel Type Resistive Film (analog)Touch Panel Resolution 1024x1024Application Memory 16 MB FEPROMData Backup Memory 320 KB SRAMSerial Interfaces 2Com 1 RS232Com 2 RS422/RS485Number of drivers that can be used simultaneou4sl ymaxiPLC Control Functionality NoCF-Card I/F YesEthernet I/F YesUSB I/F YesVideo input NoVoltage DC 24VRatings IP65Operating Temperature 0°C to 50°CHousing AluminiumExternal Dimensions (wxhxd in mm) 215 X 170 X 60อ่านเพิ่มเติม