MODEL SV-NVR1P4-N
SureVision 4-Channel 4K PoE NVR with 4TB Storage
A compact recorder for four wired IP cameras.
The SureVision SV-NVR1P4-N brings four compatible IP security cameras together in one compact network video recorder. Four built-in PoE ports carry camera power and video over Ethernet, while the included 4TB surveillance hard drive stores recordings at your property.

Will it work with my IP cameras?
Yes. This NDAA-compliant SureVision NVR supports SureVision IP cameras and ONVIF-compatible IP cameras, making it a dependable choice for your home or business.
Can I connect it to a monitor?
Yes. Connect a monitor or TV using the recorder’s HDMI output to see your cameras and play back recordings on one screen.
Can I view my cameras on my phone?
Yes. Free remote viewing lets you check your cameras from a phone or computer when connected to the internet. There are no required monthly fees, and our U.S. support team can help you get started.
Need help choosing? Call 888-653-2288.
Full Technical Specifications
| Model | SV-NVR1P4-N |
| Included Storage | 4TB surveillance-grade hard drive, preinstalled |
| Decoding | |
| Decoding Format | Ultra 265, H.265, H.264 |
| Decoding Capability | Ultra 265/H.265: 2 × 16MP@30, 2 × 12MP@30, 4 × 4K@30 H.264: 2 × 16MP(4800×2688)@30, 2 × 12MP@30, 2 × 4K@30, 4 × 5MP@30 |
| Capability Description | The resolution of each channel cannot exceed 8192 pixels in length and 4096 pixels in width |
| Audio Compression | G.711A, G.711U |
| Network | |
| Incoming Bandwidth | 80 Mbps |
| Outgoing Bandwidth | 64 Mbps |
| Protocols | TCP/IP, P2P, UPnP, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP, RTSP, IPv6, IPv4 |
| Browser | IE10, IE11, Chrome 45+, Edge 79+, Firefox 52+ |
| Video / Audio Input | |
| IP Video Input | 4-ch |
| RCA Audio Input | 1-ch |
| Video / Audio Output | |
| HDMI Output | 4K (3840 × 2160)/30 Hz, 1920 × 1080/60 Hz, 1920 × 1080/50 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz |
| VGA Output | 1920 × 1080/60 Hz, 1920 × 1080/50 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz |
| RCA Audio Output | 1-ch |
| Liveview Display | 1 / 4 |
| Corridor Mode Screen | 3 / 4 |
| Two-Way Audio | |
| Two-Way Audio | 1-ch, RCA (using the audio input and output) |
| Snapshot | |
| FTP / Schedule / Event Snapshot | 4-ch snapshot (max. D1 (720 × 576) video resolution, with D1 snapshot resolution) |
| Recording | |
| Recording Resolution | 16 MP / 12 MP / 8 MP / 6 MP / 5 MP / 4 MP / 3 MP / 1080P / 960P / 720P / D1 / 2CIF / CIF |
| Smart | |
| Smart by IPC | Total 4-ch (Face Detection, SIP, UMD) |
| VCA Search | Face Snapshot Search, Motor Vehicle Search, Non-Motor Vehicle Search, Human Body Search, General Search, People Counting Report, Heat Map |
| Alarm | |
| General Alarm | Defocus Detection, Scene Change Detection, Object Left Behind, Object Removed, Auto Tracking, Motion Detection, Tampering, Human Body Detection, Video Loss, Alarm Input, Audio Detection |
| Alert Alarm | IP Conflict, Network Disconnected, Disk Offline, Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot Abnormal |
| GUI Language | |
| Languages | 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 |
| Hard Disk | |
| SATA | 1 SATA Interface |
| Included Hard Drive | 1 × 4TB surveillance-grade hard drive, preinstalled |
| Capacity | Up to 20TB for each HDD (The maximum HDD capacity varies with environment temperature and hard disk size. The environment temperature for use should not exceed 40°C.) |
| External Interface | |
| Network Interface | 1 RJ45 10 M/100 M self-adaptive Ethernet Interface |
| RS485 | N/A |
| RS232 | N/A |
| Alarm In | N/A |
| Alarm Out | N/A |
| Power Supply | DC 48 V / 1.35 A |
| PoE | |
| PoE Interface | 4 RJ45 10 M/100 M self-adaptive Ethernet PoE Interface |
| Max Power | Max 30 W for single port, Max 50 W in total |
| Supported Standard | IEEE 802.3at, IEEE 802.3af |
| Working Environment | |
| Working Temperature | -10 C to 55 C (14 F to 131 F) |
| Working Humidity | <= 90% RH (non-condensing) |
| Power Consumption (without HDD) | <= 10W |
| Weight (without HDD) | <= 1.1Kg (2.43lb) |
| Dimensions | 260mm × 222mm × 47mm (10.2"×8.7"×1.8") |
| Certification | |
| Certification | CE; FCC; UL; RoHS; WEEE |
| CE | EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 55035 |
| FCC | Part15 Subpart B |
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