The Cisco CS-CODEC-EQ-K9 is a powerful enterprise-grade video conferencing codec designed to deliver exceptional collaboration experiences for modern meeting spaces. As the core processing unit of Cisco video conferencing solutions, it provides ultra-high-definition video, crystal-clear audio, and intelligent collaboration features to support seamless communication across businesses of all sizes. Built with advanced encoding and decoding technology, the CS-CODEC-EQ-K9 supports high-quality 4K video conferencing, multiple camera integration, content sharing, and flexible deployment for boardrooms, conference rooms, training centers, and executive offices. It integrates seamlessly with Cisco collaboration platforms and is compatible with a wide range of enterprise communication environments, helping organizations improve meeting efficiency and remote teamwork. Featuring enterprise-class security, reliable performance, and simplified management, the Cisco CS-CODEC-EQ-K9 is an ideal solution for companies seeking professional video conferencing with scalable deployment, secure connectivity, and outstanding audiovisual quality. Whether used for hybrid work, corporate communications, distance learning, or global business collaboration, this codec delivers a dependable and future-ready conferencing experience while reducing operational complexity and supporting long-term digital transformation.
CS-CODEC-EQ-K9
Cisco
Original New
1 year
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Item | Official Specification |
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Model Number | CS-CODEC-EQ-K9 |
Official Name | Cisco Webex Codec EQ Standalone Video Conferencing Codec |
Primary Application | Large boardrooms, training rooms, auditoriums, enterprise multi-display video collaboration, Webex/Microsoft Teams Rooms |
Built-in AI Hardware | NVIDIA AI processing chip for intelligent camera framing, speaker tracking, noise suppression |
Supported Conference Platforms | Native Webex Meetings, Microsoft Teams Rooms, SIP, H.323 third-party interoperability |
Video Max Capture Resolution | 5056 × 3888 (5K) |
Content Input Resolution | Up to 3840 × 2160 (4K UHD) @ 30fps |
Video Codecs | H.263, H.264, H.265 |
Audio Codecs | G.711, G.722, G.729, G.722.1, AAC-LD, Opus; Full-duplex audio |
Bandwidth Support | Max 20 Mbps video stream; Minimum bandwidth: 768kbps (720p30) / 2560kbps (1080p60) |
Display Ports | 3 × HDMI 2.0 Outputs (supports up to 3 independent external displays) |
Content Input Ports | 3 × HDMI Inputs (4K@30fps, HDCP 1.4 support); 1 × USB-C Input (4K@30fps, 15W charging output) |
Peripheral Ports | 1 × USB 3.2 Gen1 Type-A; 1 × USB 3.2 Gen1 Type-C |
Built-in PoE Ports | 4 × IEEE 802.3bt PoE++ ports, max 90W total PoE power budget |
Wired Network | 1 × 10/100/1000BASE-T Gigabit Ethernet RJ45 |
Wireless Connectivity | Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0 |
Security Encryption | 128-bit & 256-bit AES encryption, SSH/HTTPS management, password protection, Kensington lock slot |
Network Protocols | SIP, H.323, H.460.18/19, BFCP, DHCP, QoS, VLAN tagging |
Mounting Options | Wall mount, 19-inch rack mount via rack ears, free-standing desktop placement |
Physical Dimensions (W × D × H) | 472 mm × 203 mm × 43 mm (18.6 in × 8.0 in × 1.7 in) |
Net Weight | 2.33 kg (5.14 lbs) |
Power Supply | Dual power options: Universal AC 100–240V 50/60Hz / PoE++ input |
Typical Power Consumption | 20 W |
Operating Environment | 0°C ~ 35°C ambient temperature; 10%–90% non-condensing relative humidity |
Storage Temperature | -20°C ~ 60°C |
Regulatory Certifications | CE, FCC Class A, ICES-003, UL, RoHS Compliant |
Standard Warranty | 1 Year Cisco Hardware Warranty |
Shenzhen Importgm Technology Co., Ltd.
Shenzhen Importgm Technology Co., Ltd. has been operating in the I T services market since 2010, focusing on the R&D, design and sales of core equipment and general accessories in the field of network communications, we are distributors and resellers of worldwide brands of communication equipment, general accessories and system solutions for global customers.We offer a wide range of products, including networking routers, switches, firewalls, servers, I P phones, video conferencing equipment, wireless A P, P D U and modules. We are located in Shenzhen with convenient transportation access. Over the years we have developed a team of highly skilled staff that delivers quality and effective solutions and services. Based on our rich experience, we can supply products with stable packages, reliable delivery, competitive prices and on-time support. Our products are exported to customers in such regions as the Middle East, Africa, America,Europe and Asia. We also welcome O E M and O D M orders.Whether selecting current products from our inventory or seeking engineering assistance for your project bid, you can consult our business staff at any time. Our service does not end when the invoice is printed but begins as soon as you have received your order. Any customers' business visit and negotiation is warmly welcomed. Let's work together and win-win.





A: The CS-CODEC-EQ-K9 is designed for conference rooms, boardrooms, and hybrid workspaces, delivering high-quality video conferencing for business meetings and team collaboration.
A: The CS-CODEC-EQ-K9 can be installed on a shelf or mounted behind a display. Follow the included installation guide to connect the device and complete the initial setup.
A: Regular software updates are recommended for the CS-CODEC-EQ-K9 to improve performance, enhance security, and access the latest collaboration features from Cisco.
A: Alternatives to the CS-CODEC-EQ-K9 include other Cisco collaboration codecs, such as the Room Kit Series, offering different deployment options and conferencing capabilities.
A:For common issues, check network connectivity, verify display and camera connections, and ensure the software is up-to-date. Refer to Cisco's support documentation for additional troubleshooting guidance.