Video conferencing device 
The only product with both monaural and stereo echo cancellation from 20Hz to 22 kHz, SoundStructure C-Series is the first truly immersive audio experience for voice and video conferencing. Installed voice solution is designed for the ultimate in audio quality and flexibility for any size room. OBAM matrix architecture enables the connection of multiple units together to create larger systems without the limitations of traditional bussing. Fully digital Polycom HDX integration lets you add powerful, configurable audio to your HD video solution. 
 
 

Dimensions & Weight 
Depth: 13.5 in
Height: 1.8 in
Weight: 12.13 lbs
Width: 19 in 

Environmental Parameters 
Max Operating Temperature: 104 °F
Min Operating Temperature: 32 °F 

Header 
Brand: Polycom
Compatibility: PC
Manufacturer: Polycom
Model: C12
Packaged Quantity: 1
Product Line: Polycom SoundStructure C-Series 

Interface Provided 
Connector Type: 25 pin D-Sub (DB-25)
Type: Management
Connector Type: 9 pin D-Sub (DB-9)
Interface: RS-232
Type: Serial
Connector Type: 9 pin FireWire 800
Type :Cascading
Connector Type: RJ-45
Interface: Ethernet 10Base-T/100Base-TX
Qty: 1
Type: Network
Interface: Input
Qty: 12
Type: Audio
Interface: Output
Qty: 2
Type: Peripheral
Type: Remote control 

Modem 
Features: Auto gain control, Echo cancellation 

Networking 
Connectivity Technology: Wired
Data Link Protocol: Ethernet, Fast Ethernet
Features: Manageable, Modular design
Type: Network adapter 

Power Device 
Form Factor: Internal
Frequency Required: 50/60 Hz
Nominal Voltage: AC 120/230 V
Type: Power supply 

Slot Provided 
Total Qty: 1
Type: Expansion slot 

Slot Required 
Type: None 

System 
Conferencing System Type: Video conferencing device