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Webex CS-ROOM55-K9-RF Room 55 4K Video Conference Equipment - 3840 x 2160 Live Video - H. 320 - SIP - H. 323 - H. 239 - H. 245 - H. 460 - Wall
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Product Features
Technical Overview
The Webex Room 55 leverages H.264 and H.265 video encoding alongside H.239 for data collaboration, supporting 4K UHD graphics modes at 3840 x 2160 resolution for crisp, detailed video feeds. Audio processing utilizes G.711, G.722, G.729, G.722.1, AAC-LD, and Opus codecs through an internal microphone array, delivering high-fidelity sound capture and playback.
Network connectivity is handled by 10/100/1000Base-T technology with Gigabit Ethernet, providing up to 1000 Mbps data transfer rates. The system includes two network (RJ-45) ports, two HDMI inputs, one HDMI output, one audio line input, and two audio line outputs, plus USB support for peripheral integration. Wireless LAN capability adds deployment flexibility, while ITU-T recommendations like H.320, SIP, H.323, H.239, H.245, and H.460 ensure interoperability across diverse conferencing platforms.
This section brings together practical product details such as ITU-T Recommendation, Graphics Modes (Live), Maximum Video Resolution (Live), Video Encoding, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The Webex Room 55 stands out with its 4K UHD video resolution and comprehensive protocol support, making it a versatile centerpiece for modern conference rooms. Its integrated audio-video design simplifies setup while delivering professional-grade performance for both local presentations and remote collaborations.
High-Definition Video
Delivers 3840 x 2160 live video with H.264, H.265, and H.239 encoding for sharp, fluid visuals in meetings and presentations.
- 4K UHD graphics modes
- Supports data collaboration via H.239
- Broad protocol compatibility
Integrated Audio Design
Features internal microphones and multi-codec audio encoding (G.711 to Opus) for clear sound capture and playback without external audio gear.
- Internal microphone array
- Wide audio codec support
- Simplified audio setup
Flexible Connectivity
Offers Gigabit Ethernet, wireless LAN, multiple HDMI ports, and audio I/O for seamless integration with displays, networks, and peripherals.
- Dual network ports
- HDMI input/output flexibility
- Wireless deployment option
Deployment / Use Cases
The Webex Room 55 is ideal for medium to large conference rooms, boardrooms, and training facilities where high-quality video and audio are essential. Its wall-mountable form factor and comprehensive port selection make it suitable for permanent installations in corporate offices, educational institutions, and healthcare settings.
Use cases include daily team meetings, executive briefings, client presentations, and distance learning sessions. The system's support for SIP, H.323, and other standards allows integration with Webex platforms, third-party conferencing services, and legacy room systems, providing a future-proof solution for hybrid work environments.
Corporate Conference Rooms
Deploy as the primary AV system in dedicated meeting spaces for crisp 4K video and integrated audio during internal and external meetings.
- Wall-mountable for clean installs
- Supports hybrid meetings
- Enterprise-grade reliability
Education & Training Centers
Use in lecture halls or training rooms to facilitate remote learning and presentations with high-definition video and clear audio.
- 4K resolution for detailed content
- Flexible connectivity for various sources
- Durable construction
Physical Profile
The Webex Room 55 features a wall-mountable form factor with a depth of 30.50 inches (774.70 mm) and an approximate weight of 83.77 pounds (37997.43 g), designed for secure mounting in conference rooms. Its sturdy build ensures stability during operation, while the design minimizes desk or table space usage. The unit's environmental compliance with RoHS and WEEE directives reflects a commitment to reduced hazardous substances and responsible electronic waste management.
- Depth
- 30.50" (774.70 mm)
- Weight
- 83.77 lb (37997.43 g)
Highlights
- 4K UHD live video at 3840 x 2160 resolution for sharp, detailed meeting visuals
- Internal microphone array with G.711, G.722, G.729, G.722.1, AAC-LD, and Opus audio encoding
- Supports H.320, SIP, H.323, H.239, H.245, H.460, and other ITU-T recommendations for broad compatibility
- Gigabit Ethernet with 10/100/1000Base-T technology for high-speed network connectivity
- Wireless LAN capability for flexible deployment without wired constraints
- Two HDMI inputs, one HDMI output, and multiple audio ports for versatile AV connections
- Wall-mountable form factor with a depth of 30.50 inches for space-saving installation
- Environmental certifications include RoHS and WEEE compliance for reduced electronic waste
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | CS-ROOM55-K9-RF |
| Brand Name | Webex |
| Product Line | Webex Room 55 |
| Product Name | Webex Room 55 Video Conference Equipment |
| Product Condition | Remanufactured |
| Product Type | Video Conference Equipment |
| Technical Information | |
| ITU-T Recommendation | H.320,SIP,H.460,H.323,H.239,H.245,H.460.18/19,H.235v3 |
| Video | |
| Graphics Modes (Live) | 4K UHD |
| Maximum Video Resolution (Live) | 3840 x 2160 |
| Video Encoding | H.264,H.265,H.239 |
| Audio | |
| Microphone Form Factor | Internal |
| Audio Encoding | G.711,G.722,G.729,G.722.1,AAC-LD,Opus |
| 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 | 1 |
| Number of Audio Line Out | 2 |
| Physical Characteristics | |
| Form Factor | Wall Mountable |
| Depth | 30.50" (774.70 mm) |
| Weight (Approximate) | 83.77 lb (37997.43 g) |
| 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) |
User Manual
FAQ
What video resolution does the Webex Room 55 support?
The Webex Room 55 supports 4K UHD live video at a maximum resolution of 3840 x 2160. It uses H.264 and H.265 video encoding along with H.239 for data collaboration, delivering crisp, high-definition visuals for meetings and presentations.
Does this system have built-in microphones?
Yes, the Webex Room 55 features an internal microphone form factor. It supports audio encoding with codecs including G.711, G.722, G.729, G.722.1, AAC-LD, and Opus, providing clear sound capture without requiring external microphone hardware.
What conferencing protocols are supported?
The system supports a wide range of ITU-T recommendations, including H.320, SIP, H.460, H.323, H.239, H.245, H.460.18/19, and H.235v3. This ensures compatibility with Webex platforms, third-party conferencing services, and legacy room systems for versatile deployment.
How is the Webex Room 55 connected to the network?
The Webex Room 55 connects via 10/100/1000Base-T network technology with Gigabit Ethernet, offering up to 1000 Mbps data transfer rates. It includes two network (RJ-45) ports and also supports wireless LAN for flexible connectivity options in meeting rooms.
Can this equipment be mounted on a wall?
Yes, the Webex Room 55 has a wall-mountable form factor. With a depth of 30.50 inches (774.70 mm) and an approximate weight of 83.77 pounds (37997.43 g), it is designed for secure installation in conference rooms to save space and provide a clean setup.
What environmental certifications does this product have?
The Webex Room 55 is environmentally friendly with certifications from the China Environmental United Certification Center (CEC). It complies with Restriction of Hazardous Substances (RoHS) and Waste Electrical and Electronic Equipment Directive (WEEE), supporting responsible electronic waste management.
What camera resolution or video format is listed?
It features a display specification of 3840 x 2160, giving you clear visuals for work and media use.
What field of view or room-coverage detail is listed?
Display-oriented products are best judged through screen, connectivity, and installation specifications. Those facts help buyers confirm visual fit, mounting flexibility, and deployment suitability more clearly than generic summary text.
| Qty | Price | Available |
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