

Key Features
- 64/96/128ch NVR
- Support up to 1,296 TB HDD
- High security and high connectivity
- NDAA compliant with Intel® CPU
- FIPS 140-2 Level 3 Certified Secure Element
- Remote monitoring
- 40,520.00 AED
- 40,520.00 AED
- Unit price
- per
Description
xThe i-PRO WJ-NX510K 64-Channel NVR is a professional network video recorder designed for high-capacity and secure video surveillance systems. It supports up to 64 network cameras by default and can be expanded to support up to 128 channels, making it suitable for commercial, enterprise, and large-scale security installations.
The WJ-NX510K supports H.265 (HEVC), H.264, and JPEG video formats and offers recording rates of up to 384 Mbps. It supports event, scheduled, emergency, and pre-event recording, with frame rates of up to 60 fps depending on the connected camera.
For storage, the NVR features up to nine 3.5-inch HDD slots and supports hardware RAID 1, RAID 5, and RAID 6. Compatible HDD extension units can also be added when additional storage capacity is required.
Security is a key feature of the WJ-NX510K. It includes an Intel® CPU, NDAA compliance, and a FIPS 140-2 Level 3 Certified Secure Element. It also supports user authentication, host authentication, SSL/TLS, and data encryption when used with the compatible Secure Communication Kit.
The NVR supports 4K UHD HDMI output, multiple network connections, USB storage, and remote monitoring through compatible PC and mobile applications. It is compatible with i-PRO series network cameras and ONVIF NVT conformant cameras, providing flexibility when building a complete surveillance system.
For compatible products, explore our i-PRO security cameras, i-PRO NVRs, and complete surveillance equipment range at Systec International.
Frequently Asked Questions
How many cameras does the i-PRO WJ-NX510K support?
The i-PRO WJ-NX510K supports up to 64 network cameras by default and can be expanded to support up to 128 channels with the appropriate camera extension kit.
What video formats does the WJ-NX510K support?
The NVR supports H.265 (HEVC), H.264, and JPEG video formats for compatible network cameras.
How much storage does the i-PRO WJ-NX510K support?
The WJ-NX510K has up to nine 3.5-inch HDD slots and supports compatible HDD extension units for additional storage. The supported capacity depends on the HDD configuration and compatibility requirements.
Does the WJ-NX510K support RAID?
Yes. The WJ-NX510K supports hardware RAID 1, RAID 5, and RAID 6 to provide additional storage protection and reliability.
Does the i-PRO WJ-NX510K support 4K cameras?
Yes. The NVR supports compatible 4K UHD camera resolutions and provides 4K UHD HDMI output for high-resolution monitoring.
In the Box
x- NVR Unit
- Power Cord
- Mouse
- Installation Guide
- Quick Start Guide
Specs
xSupported Camera
| Component | Specification |
|---|---|
| Compatible Vendor | i-PRO series Network cameras, ONVIF NVT conformant camera and encoder |
| Supported Image Format | H.265 (HEVC), H.264, JPEG |
| Supported Image Resolution |
Aspect ratio [4:3] 3,072 × 2,304, 2,560 × 1,920, 2,048 × 1,536, 1,600 × 1,200, 1,280 × 960, 800 × 600, 640 × 480 Aspect ratio [16:9] 3,840 × 2,160, 3,328 × 1,872, 3,072 × 1,728, 2,688 × 1,520, 2,560 × 1,440, 1,920 × 1,080, 1,280 × 720, 640 × 360 Aspect ratio [1:1] 2,992 × 2,992, 2,816 × 2,816, 2,192 × 2,192, 2,048 × 2,048, 1,440 × 1,440, 1,280 × 1,280, 1,200 × 1,200 Aspect ratio [9:16] 2,160 × 3,840, 1,872 × 3,328, 1,728 × 3,072, 1,520 × 2,688, 1,440 × 2,560, 1,080 × 1,920, 720 × 1,280, 360 × 640 |
| Supported Audio Format | AAC-LC, G.711 (for ONVIF) |
| Maximum Number of Cameras | Max. 128 (Default number of cameras: 64) |
Recording
| Component | Specification |
|---|---|
| Recording Mode | Event, Schedule, Emergency, Pre-event recording |
| Pre-Alarm Recording | Up to 15 seconds When the delivery speed from the network camera is less than 4 Mbps |
| Sub-Stream Recording | - |
| Scheduled Recording Mode | 16 programs, 6 time zones/day, independent setup for each day of the week |
| Frame Rate | Up to 60 fps (depending on the camera) |
Main Unit Functions
| Component | Specification |
|---|---|
| Camera Control | Pan/Tilt, Zoom, Focus, Brightness, Preset position call and program (up to 256), Auto mode, Click centering, Wheel zoom, Zoom reset, Auto Back Focus, Aux, Wiper (for WV-SUD638), Active ClearSight |
| Multiscreen Mode |
Main monitor: Control screen: 4 / 9 / 16 split screen display. Wide view screen: 2 / 3 / 4 / 5 / 6 / 7 / 9 / 12 / 16 / 24 / 32 / 64 split screen display, 1 screen sequence, 4 / 9 / 16 split screen sequence. Sub monitor: 1 / 4 / 9 / 16 / 32 split screen display, 1 screen sequence, 4 / 9 / 16 split screen sequence |
| Playback Control | PLAY, Rev PLAY, Pause, Stop, FF, FR, Prev Record, Next Record, Prev Image, Next Image, Go to Date, Go to Last (30 s), Time-saving playback |
| Search Mode | Time/date, playback by designating a timeline, thumbnail |
| Copy | File format: Original Format / MP4. Recorded data of selected cameras and time/date range can be copied to USB storage. |
| Camera Title | Up to 16 characters |
| Clock Display | Time: 12H/24H, Date: 5 formats |
| Digital Zoom | Live / Play: 1.25x, 1.5x, 1.75x, 2x, 2.5x, 3x, 3.5x, 4x, 5x, 6x, 7x, 8x (only for 1-screen or 4-screen) |
| System Log | Operator access (500), Network error (100), Error (1,000), Event (1,000), Operation (500) |
| System Setup Language | English, French, Italian, Spanish, German, Portuguese, Thai, Vietnamese, Simplified Chinese, Traditional Chinese, Japanese |
| 360 Camera Dewarp | Only 1ch display mode. Display: 1-Screen PTZ / 4-Screen PTZ |
| Re-Encoding | 2 clients |
| SD Memory Data Download | Images recorded in the SD card in i-PRO series cameras can be transferred to the recorder automatically (H.265/H.264). |
| User Registration | Up to 32 users |
| User Level | 3 levels (programmable) |
| Partitioning | User level - Camera (View & Control, View Only, No Access) |
| Security Method | User authentication (ID and Password), Host authentication, SSL/TLS, Data encryption (only when using Secure Communication Kit) |
Web Browser
| Component | Specification |
|---|---|
| Camera Control | Pan/Tilt, Zoom, Focus, Brightness, Preset position call and program (up to 256), Click centering, Wheel zoom, Zoom reset, Aux, Wiper (for WV-SUD638), Active ClearSight |
| Playback Control | PLAY, Rev PLAY, Pause, Stop, FF, FR, Prev Record, Next Record, Prev Image, Next Image, Go to Date, Go to Last |
| Search Mode | Time/date, Event type, VMD, Camera number |
| Display Mode | 1 screen |
| Image Download | File format: Original Format / MP4. Recorded data of selected camera and time range can be downloaded to a PC. Viewer software can be downloaded separately. |
| Camera Title | Up to 16 characters |
| Clock Display | Time: 12H/24H, Date: 5 formats |
| Alarm Control | Reset |
| Digital Zoom | - |
| GUI Language | English, French, German, Italian, Spanish, Portuguese, Thai, Vietnamese, Simplified Chinese, Traditional Chinese, Japanese |
| Required PC | CPU: Intel® Core™ i7-860 or faster, RAM: 4 GB or more, VRAM: 128 MB or more (Min. 64 MB), Microsoft® DirectX® 9.0c or later |
Alarm/Event
| Component | Specification |
|---|---|
| Alarm Source | 32x terminal inputs, 128x camera alarms (TCP alarm notification), 128x command alarms |
| Event Mode | Off / On (Recording & alarm action, Recording only) |
| Alarm Action | Alarm recording, E-mail notification, Alarm message, Camera positioning, Terminal output, TCP alarm notification, HTTP alarm notification, Buzzer, Indicator |
| Alarm Control | Reset |
| Event Log | Up to 1,000 |
Input/Output
| Component | Specification |
|---|---|
| Monitor (HDMI) Connector |
Main monitor: HDMI 4K UHD (3840 × 2160p)/30Hz, 4K UHD (3840 × 2160p)/25Hz, 1920 × 1080p/60Hz, 1920 × 1080p/50Hz. Sub monitor: HDMI 4K UHD (3840 × 2160p)/30Hz, 4K UHD (3840 × 2160p)/25Hz, 1920 × 1080p/60Hz, 1920 × 1080p/50Hz. |
| Audio Output Connector | N/A |
| Alarm IO | Alarm in: 32, Alarm out: 4 |
| Control IO | Network error output, Alarm reset input, Emergency recording input, Power failure detection input, External recording mode switching input, HDD error output, Camera error output, Device error output, Recorder error output, Power failure processing completion output, +5V output (200mA), Spare input/output ×5 |
| Mouse Connection Port | 1x USB 2.0 conformant port on front side, DC 5V/500mA (with over-current limitation function) |
| Camera/PC Network Port | 2x 10BASE-T / 100BASE-TX / 1000BASE-T (RJ45) |
| Maintenance Network Port | 1x 10BASE-T / 100BASE-TX |
| USB Storage | Front: USB 3.0/USB 2.0 stick, USB 3.0/USB 2.0 HDD (self-powered device only). Rear: USB 3.0/USB 2.0 stick, USB 3.0/USB 2.0 HDD (self-powered device only), USB 3.0/USB 2.0 SSD (both self- and bus-powered devices). |
Network
| Component | Specification |
|---|---|
| Maximum Recording Rate | 384 Mbps |
| Maximum Bandwidth | Total 640 Mbps or less |
| Supported Protocol | IPv4: TCP/IP, UDP/IP, HTTP, HTTPS, SMTP, DNS, NTP, SNMP, RTP, RTSP, ICMP, ARP. IPv6: ICMPv6 |
| Upon alarm or warning | |
| No. of Simultaneous Users | 16 or less |
Other Functions
| Component | Specification |
|---|---|
| Time Synchronization | NTP (Server/Client) |
| Summer Time | User definable (using menu setup) |
| Remote Monitoring on Smartphone/Tablet | 1,000 cameras or less. Allows the PC and mobile app full access to multiple NU series / NX series NVRs. |
HDD
| Component | Specification |
|---|---|
| HDD | Not installed. HDD canister: max. 9 slots (3.5") |
| HDD Extension Unit | Max. 5 of WJ-HXE410 or WJ-HXE400 can be attached. In case of using WJ-HXE400, please contact your dealer. |
| Maximum Capacity | Determined on the HDD compatibility chart. Max. 24 TB supported. |
| RAID (Hardware RAID) | RAID 1, RAID 5, RAID 6 (Hardware RAID) |
Viewer Software
| Component | Specification |
|---|---|
| Playback Control | Play, Rev Play, Pause, FF, FR, Prev Record, Next Record, Prev Image, Next Image |
| Additional Functions | Alteration detection, Save as JPEG, Two times zoom, Print, Copy, Aspect ratio switching, fisheye correction, corridor display |
| Supported Language | English, Japanese |
Extension Software
| Component | Specification |
|---|---|
| Camera Extension Kit | WJ-NXE52W (64ch → 96ch → 128ch), WJ-NXE53W (64ch → 128ch) |
| Business Intelligence Kit | - |
| Secure Communication Kit | WJ-NXS01W, WJ-NXS04W, WJ-NXS16W, WJ-NXS32W |
General
| Component | Specification |
|---|---|
| Safety/EMC Standard | UL (UL62368-1), c-UL (CAN/CSA C22.2 NO.62368-1), FCC (FCC Part 15 Subpart B) |
| Power Source | AC 100-240V (±10%), 50Hz/60Hz |
| Power Consumption | 145W / 150VA |
| Ambient Operating Temperature | NVR: 0°C to 45°C (32°F to 113°F) Mouse: 5°C to 40°C (41°F to 104°F) |
| Ambient Operating Humidity | 5% to 90% (without condensation) |
| Maximum Operating Altitude | 2,000 m (6,562 feet) above sea level |
| Dimensions | 430 mm (W) × 132 mm (H) × 413 mm (D) 16-15/16 inches (W) × 5-3/16 inches (H) × 16-1/4 inches (D) |
| Mass (Approx.) | 13 kg (28.7 lbs) if HDD is not mounted 20 kg (44.1 lbs) if 9 HDDs are mounted |
| Finish | Front Panel: Plastic, Powder Coating Top Cover: SECC, Powder Coating Rear Panel: SECC |
