Smart Intrusion Prevention
Accurately reduce false alarms with custom zones with human and vehicle detection.
Up to 4K Recording
32 Camera NVR
Up to 24TB of Storage
NDAA Compliant
Accurately reduce false alarms with custom zones with human and vehicle detection.
Human and Vehicle detection accuracy enhanced by machine learning reducing false alarms and enhancing security.
Fully dewarp Fisheye and 360° Panoramic cameras on the native NVR in both live and playback mode.
The NVR324K-4I-NCV boasts a massive 320Mbps incoming and outgoing bandwidth.
Capture Ultra HD with up to 12MP resolution recording. See more clear than you have ever seen before.

Utilizing machine learning and data intelligence, Smart Intrusion Prevention or SIP helps reduce false-alarm rates by allowing you to set up Cross Line Detection, Intrusion Detection, as well as Enter / Leave Area, all which can do any combination of human/vehicle/non-motor vehicle recognition. Smart Intrusion Prevention’s detection rate of >95% helps you improve your perimeter protection, reduce false alarms while keeping you informed about the events that matter the most to you.
Utilizing machine learning and data intelligence, Ultra Motion Detection or UMD helps you filter out object based on motion detection, detecting motion of specified object types in the image, and trigger an alarm when such motion is detected. UMD supports two different object types: Person and Vehicle. UMD provides a detection rate of >90% up to 49ft and is more efficient than traditional motion detection, further reducing false-alarms.


The NVR324K-4I-NCV is one of Optiview’s NDAA compliant network video recorders and can be paired with any of Optiview’s NCV line of NDAA compliant IP cameras.
Get everything you need for your project at Optiview. In addition to NDAA compliant cameras and recorders, we also carry many other camera surveillance accessory equipment, such as PoE switches, cabling, connectors, and more that are NDAA compliant.
This NVR when connected with a fisheye camera gives you the ability to dewarp a 360° panoramic camera in realtime or in playback gives the user a much larger variety of views to choose from when live monitoring, or after an event occurs. You can choose from multiple modes like and can be adjusted for ceiling, wall, or counter top installation.


Using advanced video encoding, Ultra 265 provides high-quality video while helping reduce the storage space needed to retain your video events. By detecting motion in each frame instead of degrading resolution, Ultra 265 helps you save up to 95% storage space and up to 75% storage cost.
Network Video Recorders with the ANR function automatically store video data on an IP camera SD card when the network is disconnected. After recovery of the network, the NVR automatically retrieves the video data stored on the camera.


Detects and track targets by using advanced image processing technology and deep learning algorithm. You can draw 4 polygon areas, and count people in each area; When the number of the people in the area is greater than or equal to/lower than or equal to the defined threshold, the alarm will be triggered.
Optiview’s powerful video management software allows clients to monitor a live view of their remote security cameras when they are off-site. The on-site DVRs and NVRs can be set up to send alerts to you, the user, when activity is present that allows the user to log-in to live-stream their surveillance system. Equally as important, the remote monitoring software allows Clients to remotely access recorded video and playback without having to be present where the system is located. Now more than ever, the ability to monitor your residential or commercial sites without being physically present is a huge benefit of Optiview’s video management software platforms.

Video / Audio Input |
|
| IP Video Input | 32-ch |
| Two-Way Audio Input | 1-ch, RCA |
Network |
|
| Incoming Bandwidth | 320Mbps |
| Outgoing Bandwidth | 320Mbps |
| Remote Users | 128 |
| Protocols | TCP/IP, P2P, UPnP, NTP, DHCP, PPPoE, HTTP, HTTPS,DNS,DDNS,SNMP,SMTP,NFS |
| Browser | IE(IE10/11) for Windows, |
| Firefox (version 52.0 and above) for Windows | |
| Chrome(version 45 and above) for Windows | |
| Edge(version 79 and above) for Windows | |
Video/Audio Output |
|
| HDMI / VGA Output | VGA: 1920 x 1080p / 60Hz, 1920 x 1080p / 50Hz, 1600 x 1200 / 60Hz , 1280 x 1024 / 60Hz, 1280 x 720 / 60Hz, 1024 x 768 / 60Hz |
| HDMI: 4K (3840 x 2160) / 30Hz, 1920 x 1080p / 60Hz, 1920 x 1080p / 50Hz, 1280 x 1024 / 60Hz, 1280 x 720 / 60Hz, 1024 x 768 / 60Hz | |
| Recording Resolution | 12MP / 8MP / 6MP / 5MP / 4MP / 3MP / 1080p / 960p / 720p / D1 / 2CIF / CIF |
| Audio Output | 1-ch, RCA |
| Audio Compression | G.711A, G.711U |
| Synchronous Playback | 16-ch |
| Live View Display | 1 / 4 / 6 / 8 / 9 / 16 / 25 / 36 |
| Corridor Mode Screen | 3 / 4 / 5 / 7 / 9 / 10 / 12 / 16 / 32 |
Decoding |
|
| Decoding Format | Ultra 265, H.265, H.264 |
| Live View / Playback | 12MP / 8MP / 6MP / 5MP / 4MP / 3MP / 1080p / 960p / 720p / D1 / 2CIF / CIF |
| Capability | 1 x 12MP @ 30, 2 x 4K @ 30, 5 x 4MP @ 30, 10 x 1080P @ 30, 22 x 720P @ 30, 32 x D1 |
Snapshot |
|
| FTP / Schedule / Event Snapshot | 16-ch snapshot, up to 1080P resolution |
Hard Disk |
|
| SATA | 4 SATA interfaces |
| Capacity | up to 8TB for each HDD |
| eSATA | NA |
| Disk Group | Support |
| RAID | RAID 1, 5 |
Smart |
|
| Motion Detection by Camera | Intrusion Detection, Cross Line Detection, Enter Area, Leave Area, Defocus Detection, Scene Change Detection, Object Left Behind, Object Removed, Auto Tracking |
| AI Smart Search | Behavior Search, Vehicle Search |
| People Counting | People Flow Counting, Crowd Density Monitoring |
| Intelligent Detection & Vehicle Detection by Camera | Total 8-ch |
General Alarm |
|
| General Alarm | Motion, Tampering, Human Body, Detection, Video Loss, Input Alarm, Audio Detection |
| Alert Alarm | IP Conflict, Network Disconnected, Disk Offline , Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot Abnormal |
External Interface |
|
| Network Interface | 2 RJ45 10M / 100M / 1000M self-adaptive Ethernet Interfaces |
| USB Interface | Front Panel: 1 x USB2.0, Rear Panel: 1 x USB2.0 1 x USB3.0 |
| RS232 | NA |
| RS485 | 1 |
| Alarm In | 16-ch |
| Alarm Out | 4-ch |
General |
|
| Power Supply | 12V DC/5A |
| Power Consumption: ≤ 12 W (without HDD) | |
| Working Environment | -10°C~+ 55°C (+14°F~+131°F), Humidity ≤ 90% RH (non-condensing) |
| Dimensions (W×D×H) | 17.3” × 13.5”× 1.9” |
| Rack Mountable | Includes Rack Mount Parts |
| Weight (without HDD) | 6.61lb |
Certification |
|
| Certification | CE, FCC, UL, RoHS, WEEE |
| CE | EN 55032: 2015, EN 61000-3-3: 2013, EN IEC 61000-3-2: 2019, EN 55035: 2017 |
| FCC | Part15 Subpart B, ANSI C63.4 |
| Hard Drive Size | 12 TB (1 x 4 TB / 1 x 8 TB), No Hard Drive, 4 TB (1 x 4 TB), 8 TB (1 x 8 TB), 8 TB (2 x 4 TB), 16 TB (2 x 8 TB), 24 TB (3 x 8 TB), 32 TB (4 x 8 TB) |
|---|---|
| Product Series | |
| Technology | |
| Compliance | |
| Resolution | |
| Channels | |
| Intelligent Features | AI Smart Search, Dewarp, Facial Recognition, ID+, Missing / Abandoned, People Counting, Perimeter Protection, Tripwire / Intrusion |
| Additional Features | |
| # of SATA | |
| Max Bandwidth (Incoming) | |
| RJ45 |
Up to 16MP (4K) Recording
16 Channel PoE NVR
Smart Intrusion Prevention
Up to 20TB of Storage
NDAA Compliant
Up to 16MP (4K) Recording
8 Channel NVR
Perimeter Protection
People Counting
Up to 20TB of Storage
Up to 8MP (4K) Recording
8 Channel NVR
Smart Intrusion Prevention
Up to 8TB of Storage
NDAA Compliant
16 Channels
4K 5-Way DVR
H.265 Compression
Up to 2 HDD Storage
NDAA Compliant