Discover unparalleled video surveillance synergy with the Ajax NVR 8-Channel 4K UHD Network Video Recorder in Black (70938.122.BL)—the ultimate fusion of cutting-edge IP recording and Ajax's renowned smart security ecosystem. Designed for security-conscious homeowners, small businesses, and professional installers, this 8-channel NVR transforms your CCTV setup into a responsive, intelligent guardian that delivers crystal-clear 4K resolution (up to 25/30 FPS) across eight channels, ensuring every detail is captured without compromise.
Why Choose the Ajax NVR for Your Security Needs? In today's fast-paced world, reliable video monitoring isn't just about recording—it's about instant insights and proactive protection. The Ajax NVR excels with its Ajax JetSparrow technology, enabling peer-to-peer streaming for lag-free live views and rapid archive navigation via dual streaming. Whether verifying an alarm in high definition or exporting tamper-proof clips with digital signatures, this recorder prioritizes speed, security, and simplicity. Its built-in motion detection lets you define custom zones to optimize storage and reduce false alerts, while seamless integration with Ajax intrusion detectors triggers targeted camera recordings for precise event verification—all accessible through intuitive mobile and desktop Ajax apps.
Key Features That Drive Engagement and Efficiency:
Ideal for indoor security setups like offices, retail spaces, or homes, the Ajax NVR (70938.122.BL) saves time on installation—no disassembly required—and offers 24/7 remote support from Ajax Technical Support. With a 2-year warranty and eco-friendly low-power HDD compatibility (up to 7W), it's not just a recorder; it's a scalable foundation for expanding your surveillance network. Upgrade to professional-grade protection today and enjoy peace of mind backed by millions of global users. Search no further for the best 8-channel NVR that combines reliability, innovation, and Ajax's trusted ecosystem.
| Category | Specification |
|---|---|
| Model | NVR (8-ch) - 70938.122.BL (Black) |
| Channels | 8 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 |



