1. 8MP IP cameras are required to take advantage of 4K recording.
2. Requires a high speed internet connection and a router (not included). A minimum upload speed of 3.5Mbps is required for the best video performance. Up to 3 devices may connect to the system at the same time. For the latest list of supported apps and devices, please visit www.lorextechnology.com/support
3. Recording time may vary based on recording resolution & quality, lighting conditions and movement in the scene.
4. Compatible with Lorex PoE HD IP cameras only. For a list of compatible cameras, please visit www.lorextechnology.com/support
5. Mirror recording requires a second hard drive (not included) to be installed in the NVR. Mirrored hard drive must be as large or larger than the primary hard drive to backup all recordings. Backup begins from when the mirrored hard drive is installed and configured.
6. Both firmware and software must be updated to latest version to ensure remote connectivity. Firmware updates are pushed to the NVR automatically over the Internet (available at www.lorextechnology.com). Always update to the latest software after upgrading the NVR firmware.
4K Ultra HD Security NVR with Lorex Cloud Connectivity
4K Ultra HD Security NVR with Lorex Cloud Connectivity
SKU: SKU: NR900X-Series
No Monthly Fees
Own it. No subscriptions required.
Lorex is proud to introduce industry-leading 4K resolution recording to their extensive line of consumer security products. This network video recorder (NVR) is compatible with IP security cameras from 720p all the way to 4K resolution. It contains built-in Power-over-Ethernet (PoE) ports and a high capacity security certified hard drive. It can also be connected to our innovative Lorex Cloud app for easy remote monitoring from your smartphone or tablet. Whether you need it for your home or business, 4K resolution will provide the best chance to capture the specific details you need should an incident occur.
Ultra HD 4K resolution recording
This NVR is a powerhouse. It is capable of recording smooth 4K video in real-time (30 frames per second) on all sixteen channels. When utilized with a 4K security camera, this NVR ensures the highest level of clarity in your recordings. A higher resolution (3840
What's Included?
NR900X
4K ultra HD network video recorder:
- Real-time recording up to 8MP on all channels - 4× the detail of 1080p
- Supports industry-leading 4K recording 1
- 8/16 built in PoE (Power over Ethernet) ports providing video and power over a single Ethernet cable
- Lorex Cloud™ apps for live viewing, playback, video recording & snapshots (iPhone® / iPad® / Android™) 2
- PC and Mac compatible - Lorex Cloud™ video management software gives you complete control over your security systemfrom anywhere 2
- 24/7 security-grade pre-installed hard drive 3
- Expandable high capacity storage up to 16TB (2×8TB HDD)
- Automatically detects compatible IP cameras in the network 4
- 4K video output - view multiple HD channels at once in full resolution on a 4K TV
- H.265 / H.264 video compression offers reduced file size and improved network performance for remote viewing 3
- Mirror hard drive recording - secure your recordings by backing up footage to an internal hard drive at the same time asrecording to the primary hard drive 5
- Pentaplex Operation - view, record, playback, back up & remotely control the system simultaneously
- Click-and-drag digital zoom in live view and playback
- Convenient front panel button controls
- Accurate time stamps with NTP & daylight savings time
- Instant backup of live video to a USB flash drive
- Automatic firmware upgrade over the Internet ensures your system is secure and up-to-date 6
- Push notifications of motion events
- Instant email alerts with snapshot attachment
- Multi-streaming to conserve bandwidth
- Continuous, scheduled, and motion recording
- Dual video outputs (HDMI and VGA) to connect multiple monitors
- HDMI cable included for simple connection to HD amp; 4K TVs
| Operating System | Linux (embedded) |
| Pentaplex | Simultaneous View, Record, Playback, Backup & Remote Monitoring |
| Number of Channels | 8/16/32 Channels |
| Video IN | 8ch: 8 PoE, 16/32ch: 16 PoE |
| Video OUT | No |
| VGA OUT | Yes |
| HDMI | Yes |
| Audio IN | 1 Line IN (RCA) for service only |
| Audio OUT | 1 Line OUT (RCA) for service only |
| USB Port | 1 at the back, 1 at the front |
| Alarm IN | 4 Alarm IN |
| Alarm OUT | 2 Alarm OUT |
| Video Output Resolution | 3840×2160, 1920×1080, 1280×1024, 1280×720, 1024×768 |
| PTZ control | Lorex IP PTZ cameras only |
| Display | 8ch: 1/4/8, 16ch: 1/4/8/9/16, 32ch: 1/4/8/9/16/25/36 |
| Live Display Speed | 8ch: 240fps NTSC / 200fps PAL, 16ch: 480fps NTSC / 400fps PAL, 32ch: 960fps NTSC / 800fps PAL |
| OSD | ON/OFF |
| System Navigation | USB Mouse, IR Remote Control, Front Panel Buttons |
| Motion Area Setting | Fixed Grid (22×18) |
| Sensitivity Levels | 100 |
| Firmware Upgrade | Automatic over the Internet & via USB device and network |
| User Authority | By user group |
| Time Synchronization | Automatic time sync by NTP server |
| Video Compression | H.264 / H.265 |
| Audio Compression | G.711 |
| Resolution | Up to 4K (3840×2160), 1080p (1920×1080) |
| Record Rate | 8ch: 240fps@720p/1080p/3MP/4MP/8MP, 16ch: 480fps@720p/1080p/3MP/4MP/8MP, 32ch: 960fps@720p/1080p/3MP/4MP/8MP |
| Recording Resolution Setting | Per camera for different resolutions |
| Recording Quality Control | 6 Levels |
| Recording Schedule | By hour, by day, by recording mode, by motion, by alarm, by channel |
| Pre Recording | Max. 4 Secs |
| Post Recording | Max. 5 Minutes |
| Reliability | Watch-Dog, auto-recovery after power failure |
| Covert Video | Yes |
| Playback Channel | 1CH/4CH@4K, 8CH@4MP, 16CH@2MP |
| Playback Speed | Variable Max 16x |
| Playback Players | Backup Player |
| Search | By Time & Event |
| Log Search | Up to 1,000 lines for motion detected, configuration, changes, connects/disconnects and video loss |
| Audio Play | Yes (audio camera required) |
| Storage | Up to 2 HDDs (SATA) |
| Maximum Capacity | Up to 2×8TB (16TB Max) |
| Backup Media | USB Flash Drive & HDD |
| Backup File Format | DAV or ASF File |
| Cloud Connection | Lorex Cloud™ |
| Supported Operating Systems | Windows™ / Mac OS X |
| Remote Software | Client Software (PC & Mac) |
| Email Notification | Text with snapshot |
| Instant Smart Phone & Tablet | Android™, iPad®, iPhone® |
| DDNS | Free Lorex DDNS |
| System Configuration | Full setup configuration over network |
| Ports | Programmable by User |
| Network Protocol | HTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter |
| Network Interface | 10/100/1000-Base-TX, RJ-45 |
| Network Bit Rate | 320Mbps total, 48~8192kbps per camera |
| Power Consumption | Approx. 15W (no HDD included) |
| Supply Voltage | 100VAC-240VAC, 50/60Hz |
| Total PoE Power Output | 130W (Max 25W per Camera) |
| Unit Dimensions (W × D × H) | 14.7 × 12.9 × 2.1" / 375 × 327 × 53mm |
| Unit Weight | 8ch: 5.1lbs / 2.6kg, 16/32ch: 13.2lbs / 2.7kg |
| Operating Temperature | 14° ~ 131°F / -10° ~ 55°C |
| Humidity | 10 ~ 90% RH |
Each NR900X Includes:
1 × NVR
1 × Power cable
1 × Remote control
1 × USB mouse
1 × Ethernet cable
1 × HDMI cable
Quick start guides
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