Siemens 670 V2 Operating Instructions Manual page 19

Figure 3-2
Product brief
The device is available with different control units, which distinguish themselves by the size
of the display and by the membrane keyboard or touch screen.
Keyboard variants
• Color display with backlighting:
• Membrane keyboard with alphanumeric keys, numeric keys, cursor keys and control keys
• Function keys and softkeys
• Integrated mouse
•
• Front-mounted USB 1.1 port for connecting external I/O modules
Panel PC 670 V2/870 V2, Control unit
Operating Instructions, Edition 03/2004, CD Documentation and Drivers
Operating unit
Panel PC 870 V2 as a complete device in the central design
– 12.1'' TFT technology with 800 x 600 pixels resolution
or
– 15.1'' TFT technology with 1024 x 768 pixels resolution
LEDs for power supply, temperature, softkeys, <Shift> and <ACK> keys
3.2 Panel PC 870 V2: Computer unit and control unit
Computing unit
Description
3-3