Cisco CS-ROOM70G2-NR-K9 Cisco Webex Room 70 Single Generation 2 All-in-One Collaboration System (No Radio) Full Official English Document

1. Product Overview

Cisco CS-ROOM70G2-NR-K9, official full nameCisco Webex Room 70 Single Generation 2 All-in-One Video Conferencing Endpoint (No Radio Encrypted Variant), is Cisco’s second-generation flagship single-screen integrated conference system built on upgraded Codec Pro G2 media processing hardware. It is designed for medium-to-large executive boardrooms, corporate training auditoriums, and secure multi-purpose meeting rooms that seat up to 14 participants.

SKU Naming Explanation

1. ROOM70G2: Single 70-inch 4K UHD display, Generation 2 refreshed hardware platform with enhanced GPU AI computing, upgraded 5K Quad Camera and multi-core audio DSP engine.
2. NR (No Radio): All built-in Wi-Fi 6E (2.4GHz/5GHz/6GHz) and Bluetooth 5.0 radio modules are completely removed at hardware level. There is no RF signal transmission, eliminating risks of confidential meeting audio/video interception, data leakage and wireless signal snooping. This model fully meets strict RF-ban security standards for classified government offices, military facilities, regulated financial institutions and industrial control environments.
3. K9: Cisco standard encrypted firmware variant, supporting AES encrypted SRTP media streams for all conference audio and video traffic.

This all-in-one device adopts Red Dot Design Award industrial design with aerospace aluminum frame and acoustic soft fabric front panel. The integrated hardware suite includes one 70-inch edge-lit 4K UHD LED display, embedded flagship Codec Pro G2 media codec, built-in panoramic 5K Quad Camera, six-element 360° beamforming omnidirectional microphone array, and integrated multi-channel stereo speaker system with dedicated central voice driver and built-in low-frequency subwoofer.

The complete factory bundle contains the Room 70 Single G2 main unit and one Cisco Touch 10 wired touch control panel for OBTP one-touch meeting management and operation.

Powered by Cisco RoomOS 11 and later CE firmware releases, the NR variant only supports fully wired deployment modes: cloud registration and centralized administration via Cisco Webex Control Hub; on-premises unified communications deployment with Cisco Unified Communications Manager (CUCM) v10.5 and above, paired with Cisco Expressway-C / Expressway-E gateways for cross-firewall remote endpoint registration.

All Gen2 upgraded core functions remain fully intact: NVIDIA GPU accelerated AI camera algorithms, multi-source 8K presentation input, triple independent 4K display output, multi-channel enterprise-grade audio DSP, OBTP one-button meeting join, real-time room occupancy counting analytics and fully customizable xAPI room automation macros. The radio-enabled counterpart model is CS-ROOM70G2-K9, which retains full Wi-Fi 6E and Bluetooth radio hardware for wireless screen sharing and mobile proximity pairing. All audio, video, software, security and call processing features are identical between K9 and NR variants; the only difference is the permanent removal of all wireless sharing and mobile pairing capabilities on NR hardware.

Product Lifecycle Notice

The Webex Room 70 G2 product line reached End-of-Sale on November 7, 2023. The official End-of-Support date is July 31, 2028, providing long-term official Cisco technical support, firmware patches and spare parts services for all deployed enterprise endpoints.

2. 70-inch 4K Display & Upgraded 5K Quad Camera with Gen2 AI Acceleration

Single Integrated 70-inch Professional LED LCD Display

• Panel specifications: Single 70-inch edge-lit TFT-LCD screen, standard 16:9 widescreen aspect ratio, native 3840 × 2160 (4K UHD) physical resolution.
• Display performance parameters: Static contrast ratio up to 4000:1, peak brightness 500 cd/m², gray-to-gray response time 6ms, 178° ultra-wide horizontal and vertical viewing angles to deliver consistent clear visuals for all in-room participants across all seating positions.
• Single-screen flexible layout workflow: The integrated display dynamically switches between two core display modes controlled by the onboard Gen2 codec: full-screen remote participant video grid, or split hybrid layout that simultaneously shows remote attendees and presentation slides / digital whiteboard annotations.

Gen2 Panoramic 5K Quad Camera & Full AI Intelligent Camera Suite

• Camera hardware specifications: Discreet top-center panoramic Quad Camera array embedded in the chassis front bezel; 1/1.7-inch high-sensitivity CMOS multi-sensor array, total native 5120 × 2880 (5K) panoramic capture resolution, fixed f/2.0 wide-aperture optical lens, 83° horizontal / 51.5° vertical field of view optimized for long rectangular conference tables with up to 14 meeting attendees.
• NVIDIA GPU accelerated Gen2 AI camera processing (all features fully functional on NR No-Radio hardware):
  1. SpeakerTrack Active Multi-Speaker Tracking: The built-in six-element beamforming microphone array accurately locates all active talking participants; smooth digital panoramic zoom automatically frames speakers without mechanical pan/tilt movement or operational noise.
  2. Equitable Group Framing (Exclusive Gen2 Upgrade): Advanced intelligent algorithm automatically balances framing to equally center every attendee in the meeting space, eliminating uneven cropping of distant seated participants that exists on first-generation Room 70 hardware.
  3. Best Overview Auto Group Framing: Automatically detects all people within the meeting capture zone and optimizes panoramic framing to center the full participant group for uniform high-quality remote viewing experience.
  4. Room Occupancy Analytics: Continuously collects real-time participant count statistical data for corporate workspace utilization reporting, facility space optimization and office resource planning.
• Physical privacy protection: Integrated mechanical sliding privacy shutter that fully covers all four camera lenses during confidential closed-door executive meetings to completely block video capture.

Video Codecs & Wired-Only Content Sharing Mechanisms

• Supported video encoding/decoding standards: H.264 AVC, H.265 HEVC, AV1 ultra-high-efficiency compression; dual-stream presentation transmission supported via H.239 (H.323) and BFCP (SIP) industry-standard protocols.
• Bandwidth and resolution performance: Maximum point-to-point call bandwidth up to 6 Mbps with dynamic adaptive bitrate control; live meeting participant video streams support maximum 1080p60 full HD resolution, wired presentation input supports up to 8K@30fps ultra-high resolution content from BYOD laptops, digital document cameras and external media playback devices.
• Wired-only content sharing modes (all wireless sharing functions permanently disabled due to NR radio hardware removal):
  1. Wired direct sharing: Four high-bandwidth HDMI 2.1 presentation input ports for hardwired connection of laptops, document cameras and media players; USB-C wired passthrough for third-party conference software audio/video routing.
  2. Zero-install wired browser-based guest sharing: External visiting meeting attendees share content through the corporate wired LAN without requiring pre-installed software or wireless network access.
• HDMI CEC 2.0 automatic display power management: The onboard codec automatically powers the integrated 70-inch screen on/off and switches active input signal sources synchronized to OBTP scheduled meeting start and end events.

3. All-In-One Enterprise-Grade Gen2 Multi-Core Digital Audio DSP System

The Room 70 G2 NR unified chassis integrates a complete professional audio stack paired with a next-generation multi-core digital signal processing (DSP) engine with independent per-channel acoustic echo cancellation, optimized for large auditorium and executive boardroom voice capture and balanced full-room audio playback.

Audio Input Interfaces

1. Built-in six-element 360° omnidirectional beamforming microphone array for native full-room voice pickup without mandatory external table microphones for standard-size meeting rooms seating up to 14 participants.
2. External microphone expansion port: 4-pin 3.5mm mini-jack supporting 48V phantom-powered analog table microphones for extended voice pickup range in oversized training halls and divisible multi-purpose event spaces.
3. Embedded digital audio decoding streams extracted from all four HDMI presentation input sources and USB-C wired BYOD audio connection.

Advanced Multi-Stage Gen2 AI Audio DSP Processing Suite

1. Cisco Acoustic Fence 3.0 AI Adaptive Background Noise Suppression: Intelligently filters disruptive ambient background sounds including HVAC fan hum, keyboard typing, paper rustling and idle off-topic room chatter without distorting natural human speech waveforms.
2. Independent per-channel full digital acoustic echo cancellation with ultra-tight active lip synchronization to eliminate audio-video synchronization delay and out-of-sync remote participant audio playback.
3. Automatic Gain Control (AGC): Uniformly balances inconsistent voice volume levels between distant rear-seated participants and close front-table speakers to maintain consistent audio loudness for all remote meeting attendees.
4. True full-duplex simultaneous two-way audio transmission, built-in self-hear monitoring function for local microphone audio preview, fully adjustable independent input gain for all connected external audio peripherals.

Supported Audio Codecs & Integrated Audio Output

• Wideband and high-fidelity voice codecs: G.711a/μ, G.722 wideband (20kHz full audio frequency response), G.722.1, G.729A/B, AAC-LD, Opus stereo lossless voice transmission.
• Integrated speaker system specifications: Left, center, right full-range stereo speakers plus dedicated built-in bass subwoofer; frequency response range 45Hz–20kHz, maximum output level 104 dB SPL for immersive full-room balanced audio playback; auxiliary stereo line-out mini-jack compatible with external hearing induction loop assistive audio systems for accessibility compliance.

4. Onboard Gen2 Codec Wired Interfaces, Network & Power Specifications

Wired-Only Connectivity Ports (Wi-Fi & Bluetooth Radio Hardware Fully Removed)

1. Four Gigabit Ethernet (10/100/1000 Mbps) PoE++ RJ45 wired ports only; no wireless radio interfaces installed on the chassis:
   • Primary corporate LAN port for wired network access, device cloud/on-prem CUCM registration and real-time media stream data transmission
   • Isolated dedicated camera control port for hardline wired connection to the integrated panoramic Quad Camera array
   • PoE-powered wired port for hardline wired connection to external Touch 10 Room Navigator touch control panel peripherals
   • Extra PoE++ wired port for IP table microphones and third-party IP-based AV control peripherals
2. Video I/O Ports:
   • 4× HDMI 2.1 presentation input ports supporting up to 8K@30fps content
   • 1× dedicated isolated HDMI camera control input
   • 3× HDMI 2.0 display output ports supporting up to 4K60 UHD resolution for connecting auxiliary external secondary/tertiary displays
3. USB Interfaces: 1× USB-A 2.0, 1× USB-C asynchronous audio/video passthrough port for third-party conferencing software integration; Micro USB service maintenance port for batch firmware upgrades, centralized bulk device configuration deployment and remote IT troubleshooting by enterprise IT administrators.
4. Audio I/O Ports: 1× 4-pin mini-jack analog microphone expansion input, 1× stereo line-out output mini-jack for external audio peripherals and accessibility assistive listening systems.
5. Factory reset pinhole and Kensington security lock slot for physical anti-theft protection of the all-in-one unified chassis.

Network Security & QoS Compliance

• Dual-stack IPv4 / IPv6 network protocol support, DHCP automatic IP address assignment via wired Ethernet only (no wireless LAN connectivity available).
• Enterprise wired network security standards: IEEE 802.1X EAP wired device authentication, IEEE 802.1Q VLAN tagging, IEEE 802.1p Layer 2 QoS priority marking to prioritize real-time voice and video media traffic over standard office data packets.
• End-to-end AES 128/256-bit encrypted SRTP media streams for SIP/H.323 signaling traffic and meeting audio/video media payloads; secure remote device administration via SSH, HTTPS, SSL/TLS encrypted management portals.
• Advanced enterprise certificate management support: Manufacturer-Installed Certificates (MIC), Locally Significant Certificates (LSC), CAPF Certificate Authority Proxy Function authentication for seamless CUCM on-premises integration; X.509 DER/Base64 digital certificates with 1024/2048/4096-bit key size compatibility.
• Firewall traversal support via Cisco Expressway Series gateways and industry-standard H.460.18 / H.460.19 protocols for secure off-site remote endpoint registration across corporate network firewalls via wired network infrastructure only.

Power & Physical Dimensions

• Power supply specifications: Integrated universal auto-ranging AC power supply built into the unified chassis, input voltage range 100–240 VAC, 50/60 Hz global mains input compatibility for worldwide enterprise deployments.
• Power consumption metrics: Maximum full-load active meeting operating power 450 W; standby idle low-power mode consumption 45 W.
• Operating environmental range: Ambient operating temperature 0°C to 40°C (32°F to 104°F); relative humidity 10%–90% non-condensing for stable 24/7 continuous daily meeting room operation.
• Storage and transport environmental range: -20°C to 60°C (-4°F to 140°F) with non-condensing humidity for warehouse storage and inter-region shipping.
• Mounting accessory compatibility: Optional dedicated heavy-duty floor stand kit, wheeled mobile trolley base kit and reinforced wall-mount bracket accessory available for flexible meeting room layout deployment.
• Physical dimensions (unit with standard floor stand): Width 1596 mm, Height 1920 mm, Depth 1020 mm; total complete unit weight 113 kg.

5. Core Enterprise Call & Intelligent Meeting User Experience Functions

Standard Enterprise Call Feature Set

• Point-to-point HD video calls, ad-hoc multi-party embedded multi-site video conferencing
• Call hold, attended transfer, blind transfer, local microphone mute, customizable speed dial shortcuts
• Corporate LDAP directory lookup, integrated visual voicemail support, URI dialing, RFC 4733 DTMF tone transmission
• NTP network time synchronization, DNS service discovery, automatic gatekeeper discovery for H.323 legacy endpoint interoperability.

Intelligent Meeting Workflow Functions

1. OBTP (One Button To Push): Single-touch one-click meeting join for all pre-scheduled Webex cloud meetings; fully compatible with both cloud-hosted and on-premises enterprise wired-only deployment architectures.
2. Motion sensor automatic room wake-up: The full all-in-one system automatically powers on when human presence motion is detected inside the meeting room, eliminating manual power-on operations before scheduled meetings.
3. Native multi-platform meeting interoperability: Direct one-touch access to scheduled Webex Meetings, Microsoft Teams Rooms, Zoom for Cisco Rooms and Google Meet conference sessions without auxiliary external AV switching hardware.
4. Wired multi-mode meeting control options: Operate all core conference functions via external wired Touch 10 touchscreen panel, infrared remote control, Webex desktop wired administrator portal; wireless mobile app Bluetooth/Wi-Fi pairing is permanently unavailable due to NR hardware limitation.
5. Full room automation integration: Supports wired control linkage with third-party meeting room peripherals including auxiliary display screens, overhead lighting systems, motorized window blinds and external auxiliary audio equipment via standardized xAPI control system interfaces and fully customizable automation macros for end-to-end automated conference room workflow management.

6. Supported Call Control & Compatibility Platforms

1. Cloud deployment: Cisco Webex Cloud Service, centralized global device lifecycle management via cloud-based Webex Control Hub administrator portal (device registration strictly via wired Ethernet only).
2. On-premises unified communications deployment: Cisco Unified Communications Manager (CUCM) v10.5 and later stable official releases with dedicated Gen2 Room hardware compatibility packs.
3. Remote registration gateway: Cisco Expressway Series (Expressway-C / Expressway-E) gateways for secure cross-firewall remote endpoint registration for distributed multi-branch enterprise deployments.
4. Third-party interoperability: Standards-compliant SIP proxy servers and H.323 gatekeepers with full cross-vendor video endpoint compatibility.

7. Core Deployment Advantages of No-Radio Webex Room 70 Single G2

1. Zero wireless radio emission NR hardware design fully satisfies strict government, military, and financial RF compliance regulations, completely eliminating Wi-Fi/Bluetooth wireless signal leakage, interception, and confidential meeting audio/video data theft risks.
2. Upgraded second-generation Gen2 codec hardware with NVIDIA GPU acceleration delivers exclusive advanced AI functions including Equitable Group Framing unavailable on first-generation Room 70 hardware, delivering balanced framing for all meeting attendees regardless of seating distance.
3. Large-format single 70-inch 4K UHD display creates immersive unified viewing experience for medium-to-large executive boardrooms and corporate training lecture halls with up to 14 participants.
4. All-in-one unified integrated chassis consolidates display, flagship Gen2 media codec, panoramic Quad Camera, six-element beamforming microphone array and full stereo speaker system into a single unit, drastically reducing on-site installation cabling complexity, AV rack clutter and field deployment labor costs compared to discrete separate AV hardware components.
5. Built-in six-element 360° beamforming microphone array provides uniform full-room voice pickup without mandatory external table microphones for standard-size rooms, reducing additional peripheral hardware capital investment.
6. Native multi-vendor meeting platform certification fully supports Webex, Microsoft Teams, Zoom and Google Meet without proprietary platform lock-in, ideal for hybrid multi-vendor enterprise collaboration ecosystems.
7. Centralized mass wired device management via Webex Control Hub or CUCM simplifies bulk firmware batch upgrades, batch configuration template deployment, real-time device health monitoring and remote IT troubleshooting, drastically reducing daily multi-room enterprise IT maintenance workload.
8. Premium Red Dot Award industrial aluminum and soft fabric design harmonizes seamlessly with modern corporate office interior aesthetics, eliminating bulky scattered separate AV hardware visual clutter in executive meeting spaces.

8. Supplementary Product Specification Notes

1. SKU Naming Definition Recap:
   • ROOM70G2 = Single-screen 70-inch Generation 2 hardware platform
   • NR = No Radio (all Wi-Fi 6E and Bluetooth hardware removed, no wireless functions)
   • K9 = Encrypted secure firmware with full SRTP media encryption Matching radio-enabled model: CS-ROOM70G2-K9 with integrated Wi-Fi and Bluetooth radio modules. All audio, video, software, security and call processing functions are identical between two variants, only wireless sharing and mobile pairing are disabled on NR.
2. Regulatory Compliance: Compliant with global international industry certification standards including EMC Directive 2014/30/EU, Low Voltage Directive 2014/35/EU, RoHS 2011/65/EU, WEEE 2012/19/EU, FCC Class A electromagnetic emissions certification and NRTL global product safety approval. No Radio Equipment Directive (RED) certification is required for this non-radio hardware variant, as it contains zero RF transmitters installed.
3. Factory Hardware Warranty: Standard 1-year limited hardware warranty for brand-new factory-sealed CS-ROOM70G2-NR-K9 all-in-one systems purchased through official Cisco authorized global distribution channels.
4. UNSPSC Classification Code: 45111902 (Second-generation single-screen enterprise medium-large room wired-only all-in-one video conferencing collaboration endpoint).