The Uniview NVR504-32B-P16 is a professional 32-channel network video recorder designed for reliable, high-capacity video surveillance in commercial, industrial, and security applications. With support for up to 32 IP cameras and 16 PoE ports, it provides a convenient all-in-one solution for connecting, powering, recording, and managing network cameras.
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| Decoding | Description |
| DecodingFormat | Ultra 265, H.265, H.264 |
| DecodingCapability | NVR504‑16B‑P16:Ultra 265/H.265: 2 x 16MP@30, 2 x 12MP@30, 4 x 4K@30, 6 x 5MP@30, 8 x 4MP@30, 10 x 3MP@30, 16 x 1080P@30 H.264: 2 x 16MP(4800*2688)@30, 2 x 12MP@30, 2 x 4K@30, 4 x 5MP@30, 6 x 4MP@30, 8 x 3MP@30, 14 x 1080P@30, 16 x 720P@30 NVR504‑32B‑P16:Ultra 265/H.265: 2 x 16MP@30, 2 x 12MP@30, 4 x 4K@30, 6 x 5MP@30, 8 x 4MP@30, 10 x 3MP@30, 16 x 1080P@30, 32 x 960P@25 H.264: 2 x 16MP(4800*2688)@30, 2 x 12MP@30, 2 x 4K@30, 4 x 5MP@30, 6 x 4MP@30, 8 x 3MP@30, 14 x 1080P@30, 30 x 720P@30, 32 x D1 |
| AudioCompression | G.711A, G.711U |
| Network | Description |
| IncomingBandwidth | 320Mbps |
| OutgoingBandwidth | 160Mbps |
| RemoteUsers | 128 |
| Protocols | TCP/IP;P2P;UPnP;NTP;DHCP;PPPoE;HTTP;HTTPS;DNS;DDNS;SNMP;SMTP;RTSP;802.1x;IPV6 |
| Browser(Plugin) | Windows:IE(IE10/11), Firefox (version 52.0 and above), Chrome(version 45 and above), Edge(version 79 and above) |
| Video/AudioInput | Description |
| IPVideoInput | NVR504‑16B‑P16:16‑ch NVR504‑32B‑P16:32‑ch |
| RCAAudioInput | 1‑ch |
| Video/AudioOutput | Description |
| HDMIOutput | HDMI:4K(3840×2160)/30Hz, 1920×1080/60Hz, 1920×1080/50Hz, 1600×1200/60Hz, 1280×1024/60Hz, 1280×720/60Hz, 1024×768/60Hz |
| VGAOutput | VGA:1920×1080/60Hz, 1920×1080/50Hz, 1600×1200/60Hz, 1280×1024/60Hz, 1280×720/60Hz, 1024×768/60Hz |
| RCAAudioOutput | 1‑ch |
| LiveviewDisplay | NVR504‑16B‑P16:1/4/6/8/9/16 NVR504‑32B‑P16:1/4/6/8/9/16/25/32 |
| CorridorModeScreen | NVR504‑16B‑P16:3/4/5/7/9/10/12/16 NVR504‑32B‑P16:3/4/5/7/9/10/12/16/32 |
| Two-wayAudio | Description |
| Two-wayAudio | 1‑ch, RCA(Using the audio input and output) |
| Snapshot | Description |
| FTP/Schedule/EventSnapshot | 4‑ch snapshot, up to D1 resolution |
| Recording | Description |
| RecordingResolution | 16MP/12MP/8MP/6MP/5MP/4MP/3MP/1080P/960P/720P/D1/2CIF/CIF |
| SynchronousPlaybackinLocal | 16‑ch |
| Smart | Description |
| VCADetectionbyIPC | Face Detection;Vehicle Detection;SIP(Intrusion Detection, Cross Line Detection, Enter Area, Leave Area);Ultra Motion Detection(UMD);Temperature Detection(Fire Detection, Smoking Detection, Temperature Measurement, Smoke and Fire Detection);People Counting(People Flow Counting, Crowd Density Monitoring);Video Metadata;Traffic Monitoring |
| VCASearch | Motor Vehicle Search;Non‑Motor Vehicle Search;Human Body Search;General Search;People Counting Report;Heat Map |
| SmartbyIPC | All channels (up to 8 images/s in total)Face Detection, Vehicle Detection, Temperature Detection, SIP, UMD, Video Metadata, Traffic Monitoring |
| Alarm | Description |
| GeneralAlarm | Defocus Detection;Scene Change Detection;Object Left Behind;Object Removed;Auto Tracking;Motion Detection;Tampering;Human Body Detection;Video Loss;Alarm Input;Audio Detection |
| AlertAlarm | IP Conflict;Network Disconnected;Disk Offline;Disk Abnormal;Illegal Access;Hard Disk Space Low;Hard Disk Full;Recording/Snapshot Abnormal |
| GUILanguage | Description |
| GUILanguage | 38 languages: Simplified Chinese, Traditional Chinese, English, Vietnamese, Thai, Turkish, Spanish (Latin America), Portuguese (Brazil), Spanish, Portuguese, French, German, Italian, Dutch, Polish, Czech, Hungarian, Slovak, Russian, Hebrew, Arabic, Ukrainian, Estonian, Bulgarian, Greek, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenia, Serbia, Korean, Japanese, Latvian, Lithuanian, Persian |
| HardDisk | Description |
| SATA | 4 SATA Interfaces |
| Capacity | Up to 16TB for each HDD(The maximum HDD capacity varies with environment temperature) |
| DiskGroup | Support |
| RedundantStorage | Support |
| DiskArrayType | RAID 1, 5 |
| ExternalInterface | Description |
| NetworkInterface | 1 RJ45 10M/100M/1000M self‑adaptive Ethernet Interface |
| USB | Front panel: 1 x USB2.0;Rear panel: 1 x USB3.0 |
| RS485 | 1 |
| RS232 | N/A |
| AlarmIn | 16‑ch |
| AlarmOut | 4‑ch |
| PowerSupply | AC 100 ～ 240 V |
| PowerSwitch | Support |
| PoE | Description |
| Interface | 16 RJ45 10M/100M self‑adaptive Ethernet Interface |
| MaxPower | Max 30W for single port, Max 150W in total |
| SupportedStandard | IEEE 802.3at, IEEE 802.3af |
| WorkingEnvironment | Description |
| WorkingTemperature | ‑10 °C ~ 55 °C (14 °F ~ 131 °F) |
| WorkingHumidity | ≤ 90% RH (non‑condensing) |
| PowerConsumption(withoutHDD) | ≤ 20W |
| Dimensions | Description |
| Weight(withoutHDD) | ≤ 4Kg (8.82lb) |
| Dimensions | 400mm × 368mm × 74mm (15.7″×14.5″×2.9″) |
| Certification | Description |
| Certification | CE, FCC, UL, RoHS, WEEE |
| CE | EN 55032, EN 61000‑3‑3, EN IEC 61000‑3‑2, EN 55035 |
| FCC | Part15 Subpart B |
