Schneider Electric Harmony™ Magelis™ GTO Advanced Touchscreen Panel, Standard HMI, 24 VDC Power Source, Backlit Color TFT LCD Display, 5.7 in Display, COM1 RS-232C/COM2 RJ45 Interface RS-485/USB 2.0 Communication Ports, 320 x 240 pixel QVGA Display Resolution, Video Designer Configuration >= V6.1 Software, Memory: 64 MB Flash EPROM, 16 Level Brightness, 0 to 50 deg C, PPT, 169.5 mm W x 59.5 mm D x 137 mm H Dimensions