Key Features

H.265/H.264 Compression Technology
4K Display for Clear Monitoring
Up to 1080p 16CH Decoding Ability
Smart Search II
Smart VCA Event Search
Cybersecurity Management
Trend Micro IoT Security
802.3at/af Compliant PoE port x 16
PoE Management
RAID 0, 1, 5 Supported to Prevent from Recording Data Loss
Multiple Browsers Supported: IE, Chrome and Firefox on both Windows & macOS
Supports VCA Counting Solution

Overview

VIVOTEK’s ND9441P and ND9541P are H.265 Linux-based standalone NVRs with embedded PoE. Equipped for up to 16-CH/32-CH network cameras, the NVRs both support 16x 802.3 at/af PoE ports which feature PoE Management function to help users troubleshoot the physical layer structure. Both also display the PoE power information, providing for a more convenient and smarter installation.

The ND9441P/ND9541P also supports remote and mobile access via VIVOCloud and iViewer apps for both iOS and Android handheld devices. The VIVOCloud app provides instant push notification and direct video playback functions when triggered by an alarm notification, providing users with a flexible and intelligent NVR for seamless use in small to medium sized video surveillance applications.

With H.265 compression technology and embedded with 4 HDD’s providing up to 32TB, the ND9441P/ND9541P offers greater than 30% more recording capacity than H.264 systems. This advancement provides users with more storage space for longer durations of video recording. In addition, the RAID 0/1/5 configurations provide further data security in the rare event of a hard drive failure.

For high-quality and detailed images, the ND9441P/ND9541P supports a maximum network camera resolution of 12 Megapixels. To intelligently manage bandwidth while maintaining this high-quality, the “Auto Adaptive Stream” function will adjust the display resolution automatically for each different layout type.
Furthermore, the NVR supports VIVOTEK’s fisheye network camera “Fisheye Dewarp” function, which provides multiple de-warping modes in live view and playback, ensuring the correct angle of video view and detailed information for flexible usage. Lastly, to quickly and intuitively find any target event, the ND9441P/ND9541P is equipped with the “Story-Board Search” function, which provides a glimpse of past recordings over an intuitive timeline.

The ND9441P/ND9541P supports HDMI and VGA local video output, so users can control the GUI OSD interface via mouse & keyboard, eliminating the need for a separate PC to search video or playback from the NVR. Additionally, the intuitive and friendly VIVOTEK GUI design gives users a smoother control experience than ever before.

Highlight Features

PoE Management

Allow users to easily troubleshoot problems, control power budget for better operation, and set port priority settings to ensure the most important cameras are always on. When system power is overloaded, the PoE ports will auto-reboot for power supply recovery.

VIVOCloud

VIVOCloud provides cloud service for easy and smart 24/7 surveillance on-the-go.

Fisheye Dewarp

Allow users to monitor any angle, or to enjoy precise detailed images for a total surveillance experience. (1O, 1P, 1R, 1O3R, 1O8R)

Storyboard Event Search

To quickly and intuitively find any target event, allow users to direct playback and archive their video within a few seconds.

Specifications

Technical Specifications

Device
Model	ND9441P
OS	Embedded Linux
CPU	ARM Processor
Flash	256 MB
RAM	2 GB
Watchdog	Hardware + Software
Power Restoration	System Restart Automatically after Power Recovery
Local Display
LiveView Display	16 Channels Multi-Layout Display: 1×1, 2×2, 3×3, 1P+3,2P+3,1M+5, 1P+6, 3V,1M+12, 4×4
Video Output	HDMI x1, VGA x1
Display Resolution	3840×2160, 1920×1080, 1280×720
Camera Position	Change the viewcell position on the Live View screens
Stream Application	Constant\Auto Adaptive Stream
Monitor Enhancement	OSD display (NVR), OSD display (camera), camera information, remote I/O control, event notification, aspect ratio
Fisheye Dewarp	1O, 1P, 1R, 1O3R, 1O8R
PTZ Operation	Direction Control, Home, Iris, Preset, Patrol (Group), PiP Control
Video
Video Format	H.265, H.264, MJPEG
Graphic Decoder	Hardware decoding
Decoding Resolution	Up to 4096×4096 (H.265) 8192×8192 (H.264)
Decoding Capability	H.265/H.264: 3840×2160 @ 120 fps (4-CH) 1920×1080 @ 480 fps (16-CH)
Audio
Audio Format	G.711, G.726
Audio In/Out	3.5 Phone jack audio output x1 3.5 Phone jack audio input (reserved) x1
Record
Recording Time (sec.)	Pre-Record: 5 (Max. 10) Post-Record: 20 (Max. 300)
Recording Stream	Single
Recording Throughput	192 Mbps
Recording Mode	Continuous, Schedule, Manual, Event, Activity Adaptive Streaming
Recording Setting	Recycle (unit: Day)
Watermark	Supported
Storage & Backup
HDD Devices	Internal x4 (3.5″)
HDD Max. Capacity	8 TB
RAID	RAID 0, 1, 5 (single volume up to 16TB)
Disk Management	Create, Format and Remove Disk HDD S.M.A.R.T.
External Storage	USB Storage (USB 3.0)
Video Clip Export	USB Dongle (FAT Format)
Schedule Backup	FTP
Playback
Playback Display	4 Channels Multi-Layout Display: 1×1, 2×2, 1P+3, 1V+3
Playback Control	Regular (play, pause, stop), rewind, next/previous frame, speed control, calendar, event, timeline, timeline scale, thumbnail (storyboard)
Video Search	By calendar, date/time, and alarm
Thumbnail Explorer (Storyboard)	Listing the thumbnail of recorded video (Max. 2-CH)
Snapshot	JPEG
Video Clip Export	EXE
Network
Ethernet	10/100/1000Mbps Ethernet (RJ-45) x 2
Video Throughput for Remote Client	96 Mbps
PoE	802.3at/af Compliant PoE Ports x 16 (Total Max. 160 W) * DO NOT suggest connecting any non-PD device with this NVR PoE port in order to avoid potential risk.
PoE Management	Supported
Protocols	IPv4, TCP/IP, HTTP, HTTPS, UPnP, RTSP/RTP/RTCP, SMTP, FTP, DHCP, NTP, DNS, DDNS, IP Filter
External Interface
USB	Front: 2 (USB 2.0) Back: 1 (USB 3.0)
Alarm In	8
Alarm Out	4
Audio	3.5 Phone Jack Audio Output x1 3.5 Phone Jack Audio Input (Reserved) x1
RS485	1 Port (Reserved)
System
POS Integration	Supported (by project request)
UPS Integration	Supported (by project request)
Camera Integration	ONVIF Profile S
Event	Motion Detection, Smart VCA Event, Cyber Attack, PIR Detection, Tampering Detection, Camera DI/DO, Camera Disconnected, Disk Failure, Disk Full, NVR DI/DO
Event Action	Record, Email (Text), Email (Snapshot), FTP, Buzzer, ePTZ Control (Go to Preset), NVR DO, Camera DO,VIVOCloud APP Notification
User Management	User level: administrator, regular user
Log	System, recording, user, error
Date & Time	Time Zone, Manual, Automatic Sync NTP, Daylight Saving Time
Language	Czech, English, French, German, Italian, Japanese, Korean, Portuguese, Polish, Russian, Spanish, Simplified Chinese, Traditional Chinese
Advanced Features
VCA Counting Solution	Supported
Smart VCA Event	Supported (* IPcam firmware is coming soon)
Smart Search II	Supported
Trend Micro IoT Security	Supported
Cybersecurity Management	Supported
Remote Client
Software AP	Shepherd, VAST 2
Mobile/Tablet App	iViewer (Android & iOS)
Web Browser	Internet Explorer 10 (32 bit) or above/ Windows Chrome v68.0.3 & Firefox v61.02 or above/ Windows & macOS
VIVOCloud	Supported
General
Power Input	100-240V AC, 50/60Hz
Power Consumption	Max. 260 W
Dimensions	430 (W) x 400 (D) x 44.5 (H) mm
Weight	4.5 kg (without HDD)
Operating Temperature	0°C ~ 40°C (32°F ~ 104°F)
Humidity	0 ~ 95%
Safety Certifications	CE, LVD, FCC, VCCI, C-Tick, UL
Warranty	24 months

Downloads

Datasheet Link

Supported Model List

Supported HDD List

Brand	Model	Capacity
Western Digital ^*	WD40PURX	4TB
	WD60PURX	6TB
	WD60PURZ	6TB
	WD80PURX	8TB
Seagate	ST3000VX000	3TB
	ST4000VX000	4TB
	ST6000VX001	6TB
	ST6000VX0023	6TB
	ST8000VX002	8TB

* WD (Western Digital) is one of VIVOTEK’s SIA (Solution Integration Alliance) partners for developing customized features on an open platform. WD provides well maintain and repair service as VIVOTEK always do. For further direct service of WD HDD product, please refer to WD Global Warranty website.

Accessories

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