i-PRO · NVR · Products

Firmware WJ-NU301KG

16ch H.265 Network Video Recorder with 16-port PoE

Ultima versiune: V2.30 · 31.08.2026

16 canale

Descarcă firmware-ul Pagina oficială i-PRO

Înainte de actualizare: verifică pe eticheta aparatului modelul exact și versiunea hardware și folosește firmware-ul din regiunea aparatului (de exemplu Global sau Europa). Un firmware greșit poate bloca aparatul. Nu întrerupe alimentarea în timpul actualizării.

i-PRO WJ-NU301KG este un NVR (înregistrator video de rețea) care are 16 canale.

Câteva date tehnice importante: ieșire video HDMI (HDMI 4K), alimentare 100–240 V AC, consum maxim de 340 W și funcționare între 0 și +45 °C. Aparatul are dimensiunile 420 mm(W) x 88 mm(H) x 300 mm(D).

La ultima verificare, cel mai nou firmware pentru WJ-NU301KG era V2.30 (31.08.2026). Pagina se actualizează zilnic din lista oficială i-PRO.

Aceeași versiune de firmware este publicată pentru 8 modele.

Firmware-ul se încarcă de obicei din interfața web a aparatului sau din software-ul de administrare al producătorului.

Tabelul de specificații de mai jos conține toate datele tehnice publicate de producător, traduse în română.

Firmware actual

Versiune	Data	Regiune	Descărcare și note
V2.30NUEHL_v230 · același fișier pentru 8 modele	31.08.2026	Global / Europa	Descarcă de la i-PRO Release notes 210.26 MB Note de versiune Descărcarea se face de pe pagina i-PRO, după acceptarea acordului („Agree & Download”). Note when updating to Ver. 2.00 or later: If you are upgrading from Ver. 1.xx, the update process will run twice. Note when accessing the recorder from the following i-PRO tool/application: - IP Setting Software needs to be updated to version 4.80 or later to access NU301,NU300,NU201,and NU101 recorders. - i-PRO Mobile APP needs to be updated to version 11.3 or later to access NU301,NU300,NU201,and NU101 recorders.

Versiuni anterioare

Versiune	Data	Regiune	Descărcare și note
V2.30NUEHL_v230 · același fișier pentru 8 modele	31.08.2026	Global / Europa	Descarcă de la i-PRO Release notes 210.26 MB Note de versiune Descărcarea se face de pe pagina i-PRO, după acceptarea acordului („Agree & Download”). Note when updating to Ver. 2.00 or later: If you are upgrading from Ver. 1.xx, the update process will run twice. Note when accessing the recorder from the following i-PRO tool/application: - IP Setting Software needs to be updated to version 4.80 or later to access NU301,NU300,NU201,and NU101 recorders. - i-PRO Mobile APP needs to be updated to version 11.3 or later to access NU301,NU300,NU201,and NU101 recorders.
V2.20NUEHL_v220 · același fișier pentru 8 modele	30.03.2026	Global / Europa	Descarcă de la i-PRO Release notes

Specificații WJ-NU301KG

Product information

Category	Embedded recorders

Supported Camera

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 (Depending on the camera)	•Aspect ratio [4 : 3] 3072x2304, 2560x1920, 2048x1536, 1600x1200, 1280x960, 800x600, 640x480 •Aspect ratio [16 : 9] 3840x2160, 3328x1872, 3072x1728, 2688x1520, 2560x1440, 1920x1080, 1280x720, 640x360 •Aspect ratio [1 : 1] 2992x2992, 2816x2816, 2192x2192, 2048x2048, 1440x1440, 1280x1280, 1200x1200 •Aspect ratio [9 : 16] 2160x3840, 1872x3328, 1728x3072, 1520x2688, 1440x2560, 1080x1920, 720x1280, 360x640
Supported Audio Format	AAC-LC, G.711 for ONVIF
Maximum Number of Cameras	Max. 16

Înregistrare

Recording Mode	Event, Schedule, Emergency, Pre-event
Pre-alarm Recording	Până la 15 seconds *When the delivery speed from the network camera is less than 4 Mbps.
Sub-stream Recording	-
Scheduled Recording Mode	4 programs, 6 time zones/day, Independent setup for each day of the week
Frame Rate/Camera	Până la 60 fps (Depending on the camera)

Main Unit Functions

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)
Multiscreen Mode	[Main monitor] • Control screen 4 / 9/ 16 split screen display • Wide view screen 2 / 3 / 4 / 5 / 6 / 7 / 9 / 12 / 16 split screen display,1 screen sequence [Sub monitor] 1 screen sequence, 4 / 9 / 16 split screen display
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	Search criteria : Time date, Playback by designating a timeline, VMD, Thumbnail
Copy	File Format : Original Format / MP4 Recorded data of selected cameras and time date range can be copied to USB storage.
Camera Title	Până la 16 Characters
Clock Display	Time : 12H/24H Date : 5 formats
Zoom digital	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 (1000), Operation (500)
System Setup	Setup page in English, French, Italian, Spanish, German, Portuguese, Thai, Vietnamese, Simplified Chinese, Traditional Chinese, Japanese
360 Camera Dewarp	Only 1ch display mode.
re-encoding	2Client
SD Memory Data Download	Images recorded in the SD card in the i-PRO series cameras can be transferred to the recorder automatically. (H.265/H.264)

Browser GUI

Camera Control	Pan/Tilt, Zoom, Focus, Brightness, Preset position call and program (up to 256), Auto mode, Zoom reset, Aux, Wiper (for WV-SUD638)
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)
Search Mode	Search criteria : Time date, Event type, Camera number
Display Mode	1 screen
Image Download	File Format : Original Format Recorded data of selected camera and time range can be downloaded to a PC. Viewer software can be downloaded separately.
Copy	File Format : Original Format / MP4 Recorded data of selected cameras and time date range can be copied to USB storage.
Camera Title	Până la 16 characters
Clock Display	On the browser. Time: 12H/24H, Date: 5 formats
Alarm Control	Reset
Zoom digital	-
System Log	Operator access (500), Network error (100), Error (1,000), Event (1000), Operation (500)
Limba interfeței	English, French, Italian, Spanish, German, 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
Browser web	Microsoft Edge, Google Chrome, Mozilla Firefox Not compatible with Internet Explorer mode

Alarmă / Evenimente

Alarm Source	4x Terminal inputs, 16x Camera alarms (TCP alarm notification), 128x Command alarms
Event Mode	Off / On
Acțiune la alarmă	Alarm recording, E-mail notification, Alarm message, Camera positioning, Terminal output, TCP/HTTP alarm notification output, Buzzer, Indicator
Alarm Control	Reset
Event log	1000

Input/Output

Monitor (HDMI) Connector	[Main monitor] HDMI 4K UHD(3840x2160p)/30Hz, 4K UHD(3840x2160p)/25Hz, 1920x1080p /60Hz, 1920x1080p /50Hz [Sub monitor] HDMI 1920x1080p /60Hz, 1920x1080p /50Hz
Alarm/Control Terminal	[Alarm] Alarm input 4 , Alarm output 1 [Control]+5 V output, Emergency recording input, General purpose input/output [Error / Warning] HDD error / Recording error output, Camera error output
Mouse Connection Port	1 (USB 2.0)
Network Port (PC)	1x 10BASE-T / 100BASE-TX / 1000BASE-T (RJ45)
Network Port (Camera)	16x 10BASE-T / 100BASE-TX(RJ45), (RJ45, PoE+), PoE Budget (16 port Total : Max 233 W, Each port Max : 30 W)
USB Storage	USB 3.0 / USB 2.0 memory, USB 3.0 / USB 2.0 connected HDD (except bus powered device)

Rețea

Interfață de rețea	10BASE-T / 100BASE-TX / 1000BASE-T (RJ45)
Maximum Recording Rate	128 Mbps
Maximum Bandwidth	Total 256 Mbps
Supported Protocol	IPv4: TCP/IP, UDP/IP, HTTP, HTTPS, SMTP, DNS, NTP, SNMP, RTP, RTSP, ICMP, ARP IPv6: ICMPv6
E-mail	Upon Alarm or Warning
No. of Simultaneous Users	16 or less
User Registration	Până la 32 utilizatori
User Level	3 Levels (Programmable)
Partitioning	User level - Camera (View & Control, No Access)
Security Method	User authentication (ID and Password), Host authentication, Alteration detection, SSL/TLS

Other Functions

Sincronizare oră	NTP (Server/Client)
Summer Time	User definable (using menu setup)
Remote Monitoring (Cloud service for P2P)	1000 cameras or less Allows the PC and mobile APP full access the multiple NU series / NX series NVRs.

HDD

Tip	3.5 inch, Max. 2x SATA HDD
Maximum Capacity	48 TB
RAID	RAID 1

Viewer Software

Playback Control	PLAY, Rev PLAY, Pause, FF, FR, Prev Record, Next Record, Prev Image, Next Image
Additional Functions	[NX Viewer] Alteration detection, Save as JPEG, Two times zoom, Print, Copy, Aspect ratio switching, fish eye correction, corridor display
Supported OS, Language	Language of the software will be English or Japanese

General Specifications

Safety / EMC Standard	DEMKO (IEC62368-1) CE/UKCA (EN55032/EN55035)
Power Source	100 - 240 V AC 50 Hz / 60 Hz
Consum	340W (347 VA)
Ambient Operating Temperature	Main body : 0 °C – +45 °C (32 °F – 113 °F) Mouse (provided) : +5 °C – +40 °C (41 °F – 104 °F)
Ambient Operating Humidity	5 % – 90 % (fără condensare)
Maximum Operating Altitude	2,000 m (6,562 feet) above sea level
Dimensiuni	420 mm(W) x 88 mm(H) x 300 mm(D) {16-17/32 inches (W) x 3-15/32 inches (H) x 11-13/16 inches (D)}
Mass (approx.)	App 4.7 kg {10.4lbs}