Description
The Vivotek NV9321P is a high-performance 8-channel H.265 embedded PoE mobile network video recorder (NVR) designed for reliable, real-time surveillance in transportation and mobile security environments. Featuring an embedded Linux OS and robust power restoration capabilities, it ensures uninterrupted recording and automatic restart after power recovery. The NV9321P supports up to 8 PoE channels with 802.3at/af compliance, enabling seamless IP camera integration and centralized power delivery.
With support for multi-layout live view displays, 4K HDMI/VGA output, and hardware decoding for resolutions up to 7680×2560, this NVR delivers exceptional video quality and operational flexibility. Advanced recording features include dual streaming, event-based triggers, pre- and post-recording, and digital watermark support for forensic integrity.
The NV9321P is built for rugged environments with EN50155 certification, extended operating temperature range (-40°C to 55°C), and shock/vibration resistance (MIL-STD-810G). Its intelligent event management system, including motion detection, tampering alerts, GPS/G-sensor data, and PoE error reporting, enhances situational awareness and system reliability. Equipped with multiple connectivity options—Gigabit Ethernet, Wi-Fi, LTE, CAN, and GNSS—the NV9321P is ideal for fleet monitoring, law enforcement vehicles, and mobile surveillance deployments.
| Category | Specification |
|---|---|
| Device | Embedded Linux OS, Hardware & Software Watchdog, Auto Restart on Power Recovery |
| Display | 8 Channels, Multi-layout Display (1x1, 2x2, 3x3, etc.), HDMI x1, VGA x1, Resolution: 3840×2160 / 1920×1080 / 1280×720 |
| Video | MJPEG, H.264, H.265; Hardware Decoding up to 7680×2560; Decoding: 3840×2160 @ 90 fps (3-CH) / 1920×1080 @ 360 fps (12-CH) |
| Audio | G.711, G.726, AAC; Line Out x1 |
| Recording | Pre-Record: 5s (Max 10s), Post-Record: 20s (Max 300s), Dual Stream, Throughput: 192 Mbps, Modes: Continuous, Schedule, Manual, Event |
| Storage | Up to 2×2.5" SSD (cold-swappable, secure key lock), RAID 0/1, SD Card Slot x1 (reserved), USB Export, FTP Backup |
| Playback | 4 Channels, Multi-layout, Speed Control, Timeline, Calendar Search, Thumbnail Storyboard, JPEG Snapshot |
| Network | Gigabit Ethernet x1, Total Throughput: 224 Mbps, Wi-Fi (optional), LTE (optional) |
| PoE | 8×802.3at/af PoE Ports (M12), Total Max. 64W, PoE Management Supported |
| External Interfaces | USB (Front x1, Back x1), CAN x2, Alarm In x8, Alarm Out x4, GNSS x1, Wi-Fi x2, LTE x2 (reserved), RS232 (reserved) |
| System | ONVIF Profile S, GNSS GPS/GLONASS (1–10Hz), G-Sensor ±2–±16g, Motion/PIR/Tampering Detection, PoE Error Alerts |
| Remote Access | Software: Shepherd, VSS; Mobile App: iViewer (iOS & Android); Browser: Chrome |
| General | Power: DC 12V–48V, Max Consumption: 155W, Dimensions: 284 × 230 × 90.6 mm, Weight: ~4.4 kg, Temp: -40°C ~ 55°C, Humidity: 0–95% |
| Certifications | CE, FCC, VCCI, C-Tick, EN50155, EN61373, UL, CB, EN45545, EN50121-3-2/-4, MIL-STD-810G |
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