Description
Ajax 127052.122.WH NVR DC (8ch) (8EU) ASP white
Product Details
NVR DC (8-ch) is a network video recorder powered from a low-voltage DC supply rather than mains, which lets it share a site's 12 V distribution and sit behind a UPS or battery alongside the rest of the system.
It records 8 channels from Ajax cameras and third-party IP cameras over ONVIF and RTSP. One SATA bay takes a 2.5″ or 3.5″ drive up to 16 TB (not included). Power is 8–16 V DC, or 12.3–16 V DC with the jumper fitted. JetSparrow dual-stream technology keeps archive navigation fast and the transfer encrypted, and the recording archive is synchronized with security system events, so an alarm can be reviewed as footage in one step rather than by hunting through a timeline.
Access rights are set per user, footage export carries a digital signature verified by Ajax Media Player, and account security covers two-factor authentication, session control and biometric login. The SmartBracket mounting panel installs the recorder without disassembling the enclosure and carries a tamper that reports removal. Firmware updates arrive over the air. Supplied in the white finish; the same recorder in black is stocked as 127051.122.BL.
Features
- Records from Ajax cameras and third-party IP cameras via ONVIF and RTSP
- 8-channel network video recorder
- Low-voltage DC power: 8–16 V DC, or 12.3–16 V DC with jumper
- Single SATA bay for a 2.5″ or 3.5″ drive up to 16 TB (not included)
- Recommended operating voltage 9–16 V DC
- ONVIF Profile G and S conformance, with RTSP support
- Instant alarm verification in high resolution
- Archive synchronization with Ajax security system events
- Customizable virtual video wall across multiple cameras
- Configurable motion detection zones per camera
- Fast archive navigation with JetSparrow dual-stream technology
- Automatic network search for third-party IP cameras
- HDD status notifications in the Ajax apps
- Multi-tiered account security: 2FA, session control, biometric login
- SmartBracket mounting panel with tamper detection
- Over-the-air firmware updates
- Available in white and black
Specifications
| Technical | |
|---|---|
| NVR Models | 8-channel |
| Resolution | Up to 4K (25/30 FPS) |
| IP Cameras | ONVIF (Profile S/T), RTSP |
| Storage | 1 × drive up to 16 TB (SATA, 2.5″ or 3.5″) — HDD/SSD not included, up to 7 W consumption |
| Decoding Formats | H.265, H.264 |
| Bandwidth | Up to 100 Mbit/s |
| Ethernet | Up to 100 Mbit/s |
| Bluetooth | BLE 2.400–2.4835 GHz |
| Radio Signal Power | 2.5 mW (100 mW limit) |
| Recommended Operating Voltage | 9–16 V DC |
| Motion Detection | By NVR or camera algorithms |
| ONVIF | Conformant with ONVIF Profile G and S |
| Physical | |
|---|---|
| Power Supply (without jumper) | 8–16 V DC, up to 4 A | Turn-on: 8.1 V DC ±0.1 | Turn-off: 6.8 V DC ±0.3 |
| Power Supply (with jumper) | 12.3–16 V DC, up to 4 A | Turn-on: 12.4 V DC ±0.1 | Turn-off: 10.4 V DC ±0.3 |
| Power Consumption | Up to 24 W |
| Clock Battery | CR2032, 3 V |
| Dimensions | 7.60″ × 7.60″ × 1.85″ |
| Weight | 20.56 oz (without drive) |
| Operating Temperature Range | 32 °F to 104 °F |
| Operating Humidity | Up to 75% |
| Protection Class | IP20 |
| Installation | Indoor only |
| Colors | White, Black |
| Warranty | 24 months |
Specifications subject to change.
Downloads