Siemens TP1200 Series Touch Screen HMI 12.1 in TFT 1280 x 800pixels. Display Colour: Colour. Number of Ports: 4. Port Type: 3 x USB, RS485. Processor Type: X86. Onboard Memory: 12 MB. Backlighting: Yes. Supply Voltage: 24 V dc. Length: 241mm. IP Rating: IP20, IP65. Width: 330mm. Dimensions: 241 x 330 x 70.5 mm. MPN: 6AV2124-0MC01-0AX0