Cisco CS-ROOM70DG2-NR-K9 Cisco Webex Room 70 Dual Generation 2 All-in-One Collaboration System (No Radio Encrypted Variant) Full Official Specification Document

1. Product Overview

Cisco CS-ROOM70DG2-NR-K9, official full product nameCisco Webex Room 70 Dual Generation 2 All-in-One Video Conferencing Endpoint (No Radio Encrypted K9 Variant), is Cisco’s flagship second-generation dual-screen integrated enterprise collaboration endpoint purpose-built for large executive boardrooms, corporate training auditoriums, secure multi-purpose hybrid meeting spaces accommodating up to 14 participants.

SKU Naming Breakdown

1. ROOM70DG2: Room 70 Dual Generation 2
   • D: Dual configuration with two independent 70-inch 4K UHD LED displays; dedicated split-screen workflow separating remote participant video grid and presentation content without visual overlap.
   • G2: Generation 2 upgraded hardware platform equipped with high-performance Codec Pro G2 media processing engine, NVIDIA GPU accelerated AI computing, upgraded 5K panoramic Quad Camera and enhanced multi-core digital audio DSP for complex multi-source AV workflows.
2. NR (No Radio): All internal dual-band Wi-Fi 6E (2.4GHz/5GHz/6GHz) and Bluetooth 5.0 radio modules are completely removed at hardware level. This eliminates all RF signal emissions, confidential meeting audio/video interception, data leakage and wireless signal snooping risks, fully compliant with strict RF-prohibited secure environments: classified government offices, military facilities, regulated financial institutions and industrial control sites that ban all wireless transmission hardwareCisco.
3. K9: Cisco standard enterprise encrypted firmware variant, supporting AES 128/256-bit SRTP media stream encryption for all conference audio and video traffic.
4. Counterpart radio-enabled model: CS-ROOM70DG2-K9 with integrated Wi-Fi 6E and Bluetooth radio hardware. All core audio, video, software, security and call processing functions are 100% identical between K9 and NR variants; the only functional difference is permanent disablement of all wireless sharing and mobile proximity pairing capabilities on NR hardwareCisco.

This premium all-in-one unified chassis has won the Red Dot Industrial Design Award, constructed with aerospace-grade aluminum frame and acoustic soft fabric front panel to harmonize with modern office interior aesthetics. The fully integrated hardware suite includes two independent 70-inch edge-lit 4K UHD LED displays, embedded flagship Codec Pro G2 media codec, built-in panoramic 5K Quad Camera, eight-element 360° beamforming omnidirectional microphone array, and multi-channel stereo speaker system with dedicated central voice driver and integrated low-frequency subwoofer.

The factory-sealed complete bundle includes the Room 70 Dual G2 main all-in-one chassis and one Cisco Touch 10 wired touch control panel for OBTP one-touch meeting scheduling and conference operationCisco.

Powered by Cisco RoomOS 11 and later CE firmware releases, the NR variant exclusively supports fully wired deployment architectures: cloud registration and centralized lifecycle 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 exclusive upgraded core capabilities are fully supported: NVIDIA GPU accelerated advanced AI camera algorithms, multi-source 8K presentation input, triple independent 4K display output, enterprise-grade multi-channel audio DSP processing, OBTP one-button meeting join, real-time room occupancy counting analytics and fully customizable xAPI room automation macros.

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 security patches and spare parts supply services for all deployed enterprise endpointsCisco.

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

Dual Independent 70-inch Professional LED LCD Displays

• Panel specifications: Two separate 70-inch edge-lit TFT-LCD screens, standard 16:9 widescreen aspect ratio, native 3840 × 2160 (4K UHD) physical resolution for each display.
• 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.
• Exclusive dual-screen split workflow design: Left display dedicated to remote participant video grid layout; right display exclusively for presentation slides, digital whiteboard annotations and shared content, eliminating visual overlap and drastically improving meeting viewing efficiency for large boardrooms.

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, 15.1MP image sensor, 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 No-Radio NR hardware):
  1. SpeakerTrack Active Multi-Speaker Tracking: The built-in eight-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.263, 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 protocolsCISCO Russ....
• 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 Gen2 codec automatically powers the dual 70-inch screens 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 Dual 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 eight-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 transmissionCisco Russ....
• 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 dual-screen 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 dual-screen 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 470 W; standby idle low-power mode consumption 48 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 (complete unit with standard floor stand): Total width 3169 mm, height 1920 mm, depth 920 mm; total full unit weight 214 kg, monitor module weight 177 kg, floor stand weight 35 kgCisco.

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 Dual 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. Unique dual independent 70-inch 4K split-screen design separates remote participant video grid and presentation content onto dedicated individual displays, removing visual overlap and significantly improving meeting viewing experience for large executive boardrooms and training auditoriums with up to 14 participants.
4. All-in-one unified dual-screen chassis consolidates dual displays, flagship Gen2 media codec, panoramic Quad Camera, eight-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 eight-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 large executive meeting spaces.

8. Supplementary Product Specification Notes

1. SKU Naming Definition Recap:
   • ROOM70DG2 = Dual two-screen 70-inch Generation 2 upgraded hardware platform
   • NR = No Radio (all Wi-Fi 6E and Bluetooth hardware removed, all wireless functions permanently disabled)
   • K9 = Encrypted secure firmware with full AES-SRTP media encryption Matching radio-enabled counterpart model: CS-ROOM70DG2-K9 with integrated Wi-Fi 6E and Bluetooth radio modules. All audio, video, software, security and call processing features are identical between two variants; only wireless sharing and mobile pairing functions are permanently disabled on NR hardware.
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 2002/96/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 installedCisco.
3. Factory Hardware Warranty: Standard 1-year limited hardware warranty for brand-new factory-sealed CS-ROOM70DG2-NR-K9 dual-screen all-in-one systems purchased through official Cisco authorized global distribution channels.
4. UNSPSC Classification Code: 45111902 (Second-generation dual-screen enterprise large room wired-only all-in-one video conferencing collaboration endpoint).