- General Information
 - Manufacturer
 - Cisco Systems, Inc
 
- Manufacturer Website Address
 - http://www.cisco.com
 
- Brand Name
 - Cisco
 
- Product Line
 - Webex Room 55
 
- Product Condition
 - Remanufactured
 
- Product Type
 - Video Conference Equipment
 
- Technical Information
 - ITU-T Recommendation
 - H.323
 
- H.460
 
- SIP
 
- H.460.18/19
 
- H.235v3
 
- Video
 - Graphics Modes (Live)
 - 4K
 
- Maximum Video Resolution (Live)
 - 3840 x 2160
 
- Video Encoding
 - H.264
 
- H.265
 
- H.239
 
- Audio
 - Speaker Form Factor
 - Internal
 
- Microphone Form Factor
 - Internal
 
- Audio Encoding
 - G.722.1
 
- AAC-LD
 
- Opus
 
- G.722
 
- Network & Communication
 - Network Technology
 - 10/100/1000Base-T
 
- Ethernet Technology
 - Gigabit Ethernet
 
- Wireless Specifications
 - Wireless LAN
 - Yes
 
- Interfaces/Ports
 - HDMI In
 - Yes
 
- HDMI Out
 - Yes
 
- Audio Line In
 - Yes
 
- Audio Line Out
 - Yes
 
- Network (RJ-45)
 - Yes
 
- USB
 - Yes
 
- Number of Network (RJ-45) Ports
 - 2
 
- Number of HDMI Inputs
 - 2
 
- Number of HDMI Outputs
 - 1
 
- Number of Audio Line In
 - 2
 
- Number of Audio Line Out
 - 1
 
- Power Description
 - Power Source
 - AC Supply
 
- Physical Characteristics
 - Weight (Approximate)
 - 83.77 lb
 
- Miscellaneous
 - Environmentally Friendly
 - Yes
 
- Environmental Certification
 - China Environmental United Certification Center (CEC)
 
- Environmental Compliance
 - Restriction of Hazardous Substances (RoHS)
 
- Waste Electrical and Electronic Equipment Directive (WEEE)