12MP 4K IP
Capture Ultra HD with up to 12MP resolution recording. See more clear than you have ever seen before.
Up to 4K Recording
32 Camera NVR
RAID Capabilities
Up to 40TB of Storage
NDAA Compliant
Capture Ultra HD with up to 12MP resolution recording. See more clear than you have ever seen before.
Ultra 265 helps you save up to 95% storage space and up to 75% storage cost.
The NVR324K-4R-NCV boasts a massive 384Mbps incoming and outgoing bandwidth.
Automatic Network Replenishment (ANR) Technology helps provide backup NVR redundancy
View, review, and search through alarm events and display in an easy to use interface

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-4R-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.
Network Video Recorders with the ANR function automatically store video data on an IP camera memory card when the network is disconnected. After recovery of the network, the NVR automatically retrieves the video data stored on the camera & properly indexes it.


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.

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 | 384Mbps |
| Outgoing Bandwidth | 384Mbps |
| Remote Users Protocols | P2P, UPnP, NTP, DHCP, PPPoE |
Video / Audio Output |
|
| HDMI/VGA Output | VGA: 1920x1080p/60Hz, 1920x1080p/50Hz, 1600×1200/60Hz, 1280×1024/60Hz, 1280×720/60Hz, 1024×768/60Hz |
| HDMI1/HDMI2(HDMI audio output is not supported): 4K (3840×2160)/30Hz, 1920x1080p/60Hz, 1920x1080p/50Hz, 1600×1200/60Hz, 1280×1024/60Hz, 1280×720/60Hz, 1024×768/60Hz | |
| Recording Resolution | 12MP / 8MP / 6MP / 5MP / 4MP / 3MP / 1080p / 960p / 720p / D1 / 2CIF / CIF |
| Audio Output | 1-ch, RCA |
| Synchronous Playback | 16-ch |
| Corridor Mode Screen | 3 / 4 / 5 / 7 / 9 / 10 / 12 / 16 / 32 |
Hard Disk |
|
| SATA | 4 SATA interfaces |
| Capacity | up to 10TB for each HDD |
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 | 2 x 12MP@30, 4 x 4K@30, 8 x 4MP@30, 9 x 4MP@25, 16 x 1080p@30, 32 x 960p@25 |
Smart |
|
| VCA Detection by Camera | Face Detection, Vehicle Detection, Temperature Detection, Smart Intrusion Prevention, Ultra Motion Detection, Video Metadata, Traffic Monitoring, Human Detection, Non-Motor Vehicle Detection, Intrusion, Cross Line, Enter Area, Leave Area, People Counting, Dual Lens, Dewarp, License Plate Recognition, Scene Change, Object Left Behind, Object Removed, Auto Tracking, Defocus Detection |
| VCA Search | Motor Vehicle Search, Non‑Motor Vehicle Search, Human Body Search, General Search, People Counting Report |
| Smart by IPC | All channels (up to 16 images/s in total) Face Detection, Vehicle Detection, Temperature Detection, Smart Intrusion Prevention, Ultra Motion Detection, Video Metadata, Traffic Monitoring |
Disk Array |
|
| Array Type | RAID 1, 5 |
External Interface |
|
| Network Interface | 2 RJ45 10M/100M/1000M self-adaptive Ethernet Interfaces |
| Serial Interface | 1 x RS485, 1 x RS232 |
| USB Interface | Front panel: 2 x USB2.0 |
| Rear panel: 1 x USB3.0 | |
| Alarm In | 16-ch |
| Alarm Out | 4-ch |
General |
|
| Power Supply | 100~240 VAC |
| Power Consumption: ≤ 25 W (without HDD) | |
| Working Environment | 14°F~+131°F, Humidity ≤ 90% RH (non-condensing) |
| Rack Mountable | Includes Rack Mount Parts |
| Dimensions (W×D×H) | 17.4” × 16.8”× 3.5” |
| Weight (without HDD) | ≤ 12.57lb |
| File Name | Release Date | Resource type |
|
Data Sheet – NVR324K-4R-NCV |
11/30/2021 | Data Sheet |
| 11/29/2021 |
| Product Series | |
|---|---|
| Technology | |
| Hard Drive Size | 12 TB (1 x 4 TB / 1 x 8 TB), 10 TB (1 x 10TB), 30 TB (3 x 10 TB), 40 TB (4 x 10 TB), No Hard Drive, 4 TB (1 x 4 TB), 8 TB (1 x 8 TB), 8 TB (2 x 4 TB), 12 TB (3 x 4 TB), 16 TB (2 x 8 TB), 20 TB (2 x 10 TB), 24 TB (3 x 8 TB), 32 TB (4 x 8 TB) |
| Compliance | |
| Resolution | |
| Channels | |
| Intelligent Features | Dewarp, People Counting, Cross Line, Dual Lens, Enter Area, Face Detection, Human Detection, Intelligent Mark, Intrusion, Leave Area, License Plate Recognition, Non-Motor Vehicle Detection, Object Left Behind, Object Removed, Scene Change, Smart Intrusion Prevention, Temperature Detection, Traffic Monitoring, Ultra Motion Detection, VCA Search, Vehicle Detection |
| # of SATA | |
| Max Bandwidth (Incoming) | |
| RJ45 | |
| Additional Features |
4MP Armor Dome
Motorized Zoom
102.7° ~ 30.8° View
Memory Card Slot
NDAA Compliant
32 Channel 5-Way DVR
4K @ 7fps
AI Coding Compression
1/16 BNC / 32 x AoC
Up to 8 HDDs Storage
Up to 4K Recording
32 Channel NVR
Smart Intrusion Prevention
Up to 80TB of Storage
NDAA Compliant
32 Channel 5-Way DVR
4K @ 7fps
AI Coding Compression
1/1 RCA / 32 x BNC
Up to 2 HDDs Storage
8 Channel 4K 5-Way DVR
12″ LCD Monitor
4TB Hard Drive
Thermostat / Fan Control
Insulation
NEMA3 Aluminum Enclosure