Figure 2. System front view
1.
microphone 2. privacy shutter (optional)
3. camera (optional) 4. camera status light (optional)
5. microphone 6. outdoor readable display/touchscreen
7. speaker 8. handle
Figure 3. System back view
1.
serial port 2. network port
3. security cable slot 4. network port
5. USB 2.0 port 6. serial port
7. VGA port 8. power connector
System Overview 13