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Cisco CS-BAR-NR-K9 Webex Video Conference Soundbar - H. 264/SIP - Gigabit Ethernet - 1x HDMI In - 2x HDMI Out - Tabletop
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Product Features
Technical Overview
The soundbar employs H.263 video encoding and a comprehensive suite of audio codecs including G.711, G.722, G.722.1, G.729, AAC-LD, and Opus. This codec support ensures efficient bandwidth usage and high-quality audio transmission across various network conditions.
Network connectivity is handled through a 10/100/1000Base-T Gigabit Ethernet port, offering up to 1000 Mbps data transfer rates for stable video streams and low-latency communication. The device includes one HDMI input for connecting video sources and two HDMI outputs for driving multiple displays or daisy-chaining monitors.
This section brings together practical product details such as ITU-T Recommendation, Video Encoding, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This Cisco soundbar consolidates critical conferencing functions into a single, manageable unit, eliminating the need for separate microphones, speakers, and codec boxes. Its tabletop design allows for flexible placement on conference tables or media consoles, adapting to various room layouts without permanent mounting.
Unified Audio Processing
Supports wideband and narrowband audio codecs for clear voice transmission, reducing echo and background noise in meeting environments.
- G.722 for HD voice
- Opus for efficient compression
- G.711 for legacy compatibility
Simplified Connectivity
HDMI and Ethernet ports provide straightforward integration with existing room systems, minimizing cable clutter and setup complexity.
- Direct display connection
- Network-based control
- USB for peripherals
Deployment / Use Cases
The CS-BAR-NR-K9 is ideal for huddle rooms, small conference spaces, and executive offices where professional video conferencing capabilities are required without extensive AV infrastructure. Its self-contained design makes it suitable for organizations deploying standardized meeting-room solutions across multiple locations.
Common deployment scenarios include daily team stand-ups, client presentations, and remote collaboration sessions. The soundbar can serve as the primary audio/video hub for Webex meetings and other SIP-based conferencing platforms, providing consistent performance for hybrid work environments.
This section brings together practical product details such as ITU-T Recommendation, Video Encoding, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Huddle Room Solution
Delivers full conferencing functionality in compact spaces where traditional room systems would be oversized or cost-prohibitive.
Standardized Deployment
Consistent configuration across multiple rooms simplifies IT management and user training while maintaining quality standards.
Physical Profile
With a tabletop form factor and weight of 3.30 pounds, the soundbar offers placement flexibility on conference tables, media consoles, or shelves. The compact design minimizes desk space consumption while providing all necessary connectivity ports on accessible surfaces. The absence of mounting requirements allows for temporary installations or easy relocation between rooms as needs evolve.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 3.30 lb (1496.85 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Weight
- 3.30 lb (1496.85 g)
Highlights
- Cisco Webex-compatible video conference soundbar with CS-BAR-NR-K9 model identifier
- Supports H.264 and SIP protocols for standards-based video conferencing
- Comprehensive audio codec support including G.711, G.722, G.729, AAC-LD, and Opus
- Gigabit Ethernet connectivity (10/100/1000Base-T) for reliable network performance
- HDMI connectivity with 1 input and 2 outputs for display integration
- Tabletop form factor for flexible placement without mounting hardware
- Includes USB port for peripheral connectivity and system management
- Compact design weighing 3.30 lb (1496.85 g) for easy deployment
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | CS-BAR-NR-K9 |
| Brand Name | Cisco |
| Product Name | Webex Video Conference Equipment |
| Product Type | Video Conference Equipment |
| Technical Information | |
| ITU-T Recommendation | H.264,SIP |
| Video | |
| Video Encoding | H.263 |
| Audio | |
| Audio Encoding | G.711,G.722,G.722.1,G.729,AAC-LD,Opus |
| Network & Communication | |
| Network Technology | 10/100/1000Base-T |
| Ethernet Technology | Gigabit Ethernet |
| Interfaces/Ports | |
| HDMI In | Yes |
| HDMI Out | Yes |
| Network (RJ-45) | Yes |
| USB | Yes |
| Number of HDMI Inputs | 1 |
| Number of HDMI Outputs | 2 |
| Physical Characteristics | |
| Form Factor | Tabletop |
| Weight (Approximate) | 3.30 lb (1496.85 g) |
User Manual
FAQ
What video conferencing protocols does this Cisco soundbar support?
The CS-BAR-NR-K9 supports H.264 video compression and SIP (Session Initiation Protocol) for establishing and managing video calls. These industry-standard protocols ensure compatibility with most modern conferencing platforms, including Cisco Webex and other SIP-based systems.
How many displays can I connect to this video conference equipment?
The soundbar provides two HDMI outputs, allowing connection to two separate displays simultaneously. This enables dual-screen setups for presenting content on one screen while showing participant video on another, or for extending the same content across multiple displays in larger rooms.
What audio codecs are supported for conference calls?
The device supports multiple audio codecs including G.711 for basic telephone-quality audio, G.722 and G.722.1 for high-definition voice, G.729 for efficient bandwidth usage, plus AAC-LD and Opus for high-quality compressed audio. This range ensures optimal audio quality across different network conditions and platform requirements.
What type of network connection does this soundbar require?
It features a 10/100/1000Base-T Gigabit Ethernet port for network connectivity. This provides up to 1000 Mbps data transfer rates, ensuring sufficient bandwidth for high-quality video streams and reliable performance in business network environments.
Can this device be mounted on a wall or ceiling?
The product is designed as a tabletop form factor soundbar, intended for placement on conference tables or media consoles. The specifications do not indicate wall or ceiling mounting capabilities, making it best suited for surface placement in meeting rooms.
What is included in the package with this Cisco soundbar?
product details do not list specific package contents. For detailed information about included cables, power adapters, or mounting accessories, refer to the product documentation available through the provided manual link.
What refresh rate or brightness details are available?
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.
What input or connectivity options are listed?
Connectivity support is listed in the product specifications, including the relevant wireless or port options when available.
| Qty | Price | Available |
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