|  |  |  |
| OS | Linux | Android | Android |
| Display | 3.1" graphical LCD | 5" capacitivetouch screen | 5" capacitivetouch screen |
| Five-Way Conference | Yes | Yes | Yes |
| Hybridconference | PC / Bluetooth | Bluetooth / Skype / Viber | Bluetooth / Skype / Viber |
| Built-In Mic | 3-microphone Array, 360-degree voicepickup | 3-microphone Array, 360-degree voicepickup | 3-microphone Array, 360-degree voicepickup |
| Microphone Pickup Range | 6 m. | 6 m. | 6 m. |
| Wireless Mic | No | Optional CPW90 | Yes |
| Wired Mic | No | Optional CPW90 | Optional CPW90 |
| Speaker | 56 mm, 5W | Harman: 56mm, 10W | Harman: 56mm, 10W |
| Built-In PoE | Yes | Yes | Yes |
| PSU included | Yes | No | No |
| USB recording | Yes | Yes | Yes |
| Bluetooth | Built-In 4.0 | Built-In 4.0 | Built-In 4.0 |
| WiFi | Built-In 802.11b/g/n | Built-In 802.11a/b/g/n/ac | Built-In 802.11a/b/g/n/ac |
