Achieve superior video surveillance integration with the Ajax NVR 16-Channel 4K UHD Network Video Recorder in Black (70935.122.BL)—a high-capacity powerhouse that merges state-of-the-art IP recording with Ajax's intelligent security framework. Tailored for expansive setups in commercial spaces, large residences, warehouses, or enterprise environments, this 16-channel NVR captures ultra-high 4K resolution (up to 25/30 FPS) across all feeds, delivering unmatched detail for threat assessment and compliance needs. With Ajax JetSparrow technology at its core, it enables seamless peer-to-peer streaming for real-time views without delays, plus dual-stream acceleration for pinpoint archive searches—directly linking to alarm events for immediate, high-res verification on Ajax mobile or desktop apps.
Elevate Protection with Pro-Grade Capabilities: Security demands more than footage; it requires actionable intelligence. This NVR shines with built-in motion detection, allowing customizable zones analyzed by either the NVR's algorithms or connected cameras to minimize false positives and conserve storage. Pair it with Ajax intrusion sensors to auto-trigger targeted recordings, creating tamper-evident clips signed digitally for forensic reliability. Its 100 Mbps bandwidth and H.264/H.265 codecs ensure efficient handling of high-volume data on a single 16TB SATA HDD (not included), while ONVIF Profile S/T and RTSP compatibility welcomes virtually any IP camera into your ecosystem. For operators, the in-app VMS offers flexible video walls blending all 16 feeds, event timelines with fluid previews, and privacy controls to restrict access—aligning with EU data standards and NDAA guidelines for ethical, secure deployments.
Engineered for Reliability and Ease: Fanless for whisper-quiet performance, the tamper-resistant SmartBracket mount secures it indoors against detachment or sabotage, with LED status lights for at-a-glance monitoring. Bluetooth-assisted Ethernet setup simplifies installation, and real-time diagnostics track HDD health, temperature, and CPU via the Ajax Cloud. Expand coverage with ReX repeaters if needed, and integrate into third-party VMS using the intuitive wizard—ideal for hybrid systems. Low-power HDD support (≤7W) and 24W max consumption promote sustainability, while the CR2032 backup clock maintains timestamps during outages. Available in black for a professional, understated aesthetic that fits modern control rooms or server closets.
Perfect for scaling from small offices to multi-site operations, the Ajax NVR (70935.122.BL) streamlines workflows with 24/7 Ajax support and a 2-year warranty. Join millions relying on Ajax for responsive, future-ready protection—discover why this 16-channel NVR is the benchmark for blending video, alarms, and automation into one cohesive shield.
| Category | Specification |
|---|---|
| Model | NVR (16-ch) - 70935.122.BL (Black) |
| Channels | 16 channels |
| Video Resolution | Up to 4K UHD (25/30 FPS) |
| IP Cameras | ONVIF (Profile S/T), RTSP |
| Decoding Formats | H.265, H.264 |
| Bandwidth | Up to 100 Mbps |
| Storage | SATA HDD up to 16 TB (3.5" size, not included); HDD power consumption ≤7W |
| Ethernet | Up to 100 Mbps |
| Bluetooth | BLE 2.400–2.4835 GHz (for Ethernet setup) |
| Radio Signal Power | 2.5 mW |
| Motion Detection | Built-in software; configurable zones; camera or NVR analysis |
| Video Management | In-app videowall, event filters, timeline preview; Ajax alarm verification |
| ONVIF Authorization | Profile S, Profile T (partial); roles: Administrator, Operator, User |
| Privacy | Access rights distribution in apps |
| Power Supply (Main) | 110–240 V~, 50/60 Hz, 0.6 A; up to 24 W consumption |
| Backup Power | CR2032 battery (3 V, for system clock only) |
| Tamper Protection | Notifications for detachment or removal |
| Dimensions | 7.60″ × 7.60″ × 1.85″ (193 × 193 × 47 mm) |
| Weight | 21.68 oz (615 g, without HDD) |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Operating Humidity | Up to 75% |
| Protection Class | IP20 (indoor use only) |
| Design Features | Fanless; SmartBracket mounting; Tamper button; LED indicator; Fixable HDD |
| Colors | Black (also available in White) |
| Complete Set | NVR, SmartBracket, Power cable, Ethernet cable, Installation kit, Quick start guide |
| Certifications | RED, RoHS, EMC, LVD, FCC ID (2AX5VNVRNA1), IC ID (26860-NVRNA1), PSTI UK |
| Warranty | 24 months |



