Vivotek ND9441P - 16 Channel NVR with16 POE Ports and 2 Gigabit Ethernet Ports

Sale price $1,009.00 Regular price $1,300.00

Shipping calculated at checkout.


  • OS: Embedded Linux
  • CPU: ARM Processor
  • Flash: 256 MB
  • RAM: 2 GB
  • Watchdog: Hardware + Software
  • Power Restoration: System Restart Automatically after Power Recovery


  • HDD Devices: Internal x4
  • HDD Max. Capacity: 8 TB x4
  • Disk Management: Create, Format and Remove Disk, HDD S.M.A.R.T, RAID 0, 1, 5
* HDD Not Included - Sold Separately 

Video & Audio

  • Video Output: HDMI x1, VGA x1
  • Resolution: 1920x1080, 1280x720
  • Graphics Decoder: Hardware decoding
  • Decoding Capacity H.265/H.264: 2560x1920 @ 30 fps (1-CH); 1920x1080 @ 120 fps (4-CH); 1280x720 @ 240 fps (8-CH); 1280x720 @ 480 fps (16-CH) 
  • Camera Position: Change the viewcell position on the Live View screens

External Interface

  • USB Interface: 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
  • External HDD: USB 3.0 Port x 1
  • RS485: 1 Port (Reserved)


  • Network Interface: 10/100/1000Mbps Ethernet (RJ-45) x 2
  • PoE: 16x 802.3at/af Compliant PoE Ports (Total Max. 160W)


  • Power Input: 100-240V AC, 50/60Hz
  • Power Consumption: Max. 260 W

LED Indicator

  • LED Indicator: Status, Record, HDD1, HDD2, HDD3, HDD4, Net1, Net2, CH1 ~ CH16


  • Form Factor: Desktop
  • Operation Buttons: Reset (Back)
  • Dimensions: 430 (W) x 400 (D) x 44.5 (H) mm
  • Weight: 4.5 kg; 9.92 lb (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

Client PC Requirements

  • Operating System: Microsoft Windows OS: XP/Vista/7/8/2008/2012
  • CPU: Intel Celeron or above
  • Memory: 2 GB or above
  • Ethenet: 10/100Mbps
  • Display Resolution: 1024x768 pixels or above
  • Web Browser: Internet Explorer 10 (32 bit) or above
  • Software: AP Installation Wizard 2, Shepherd, VAST
  • Mobile/Tablet App: EZConnect (iOS/Android), iViewer (iOS/Android)


  • CD (User's Manual, Quick Installation Guide, Installation Wizard 2), Power Cord, Quick Installation Guide, 32x H.D.D. Screws, 8x H.D.D. Brackets, 1x USB Mouse, 4x SATA Cables

Software Information

  • Maximum Channel: 16
  • Record Throughput (MB): 192 Mbps
  • Network Throughput (MB): 96 Mbps
  • Audio Format: G.711, G.726
  • Video Format: MJPEG, H.264, H.265
  • Video Resolution: Up to 12MP Camera
  • Recording Time: (sec.) Pre-Record: 5 (Max. 10)
  • Post-Record: 20 (Max. 300)
  • Recording Stream: Single
  • Recording Mode: Continuous, Schedule, Manual, Event, Activity Adaptive Streaming
  • Recording Setting: Recycle (unit: Day)
  • Recording Path: Local Path
  • Record Video: Format 3GP

LiveView (Local Display)

  • Stream Application: Auto Adaptive Stream
  • LiveView Display 16 Channels; Multiple Layout Display: 1x1, 2x2, 3x3, 1P+3, 2P+3, 1M+5, 1P+6, 3V, 1M+12, 4x4
  • 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 Control Panel: Control/joystick
  • PTZ Operation: Direction Control, Home, Iris, Preset, Patrol (Group), PiP Control

Playback (Local Display)

  • Playback Display: 4 Channels
  • Multi Layout Display: 2x2, 1V+3, 1P+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, Alarm
  • Thumbnail Explorer (Storyboard): Listing the thumbnail of recorded video (Max. 2 CH)
  • Monitor Enhancement: OSD Display (Camera), Event Notification, Aspect Ratio, PiP Control, Fisheye Dewarp (1O,1P,1R,1O3R, 1O8R)
  • Snapshot: JPEG
  • Video Clip Export: EXE

LiveView (Remote)

  • Stream Application: Stream Selection
  • Audio Capability: One Way
  • LiveView Display: 16 Channels; Multiple Layout Display: 1x1, 2x2, 3x3, 4x4, 1V+3, 1M+5, 1M+12
  • Monitor Enhancement: OSD Display (NVR), Drag & Drop, Image Freeze, Audio Control, Remote I/O Control, Event Notification, Bookmark, Fisheye Dewarp (1O, 1P, 1R)
  • PTZ Control: Panel Control
  • PTZ Operation: Direction Control, Home, Zoom, Focus, Iris, Preset, Patrol (Group), PiP Control
  • Snapshot: JPEG

Playback (Remote)

  • Playback Display: 4 Channels
  • Multi Layout Display: 1x1, 2x2, 1V+3
  • Playback Control: Regular (Play, Pause, Stop), Next Frame, Speed Control, Calendar, Timeline, Timeline Scale, Bookmark
  • Monitor Enhancement: OSD Display (NVR), Drag & Drop, Audio Control, PiP Control, Fisheye Dewarp (1O, 1P, 1R)
  • Snapshot: JPEG
  • Video Clip: Export EXE

Alarm Management

  • Schedule Type: Continuous, Schedule, Manual
  • Event Motion: Detection, PIR Detection, Tampering Detection, Digital Input (Camera), Digital Output (Camera), Connection Abnormal, Storage Abnormal, Storage Full, Camera Network Loss, DI, DO
  • Action: Record, Email (Text), Email (Snapshot), FTP, Buzzer, ePTZ Control (Go to Preset), NVR DO, Camera DO
  • Recording: Time (sec.) Pre-Record: 5 (Max. 10), Post-Record: 20 (Max. 300)


  • Manual USB Dongle (FAT Format)


  • User Management User Account: 16
  • User Account Time Limit: 10 mins
  • User Level: Administrator, Regular User
  • User Feature Definition: By Camera
  • Log: System, Recording, User, Error
  • Date&Time: Time Zone, Manual, Automatic Sync NTP, Daylight Saving Time
  • Firmware: Manual update
  • Restore: Default Supported
  • Backup/Restore (Configuration): Supported
  • Language: Czech, English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Spanish, Simplified Chinese, Traditional Chinese, Polish

Camera Integration

  • Insert Camera: Manual, Search
  • ONVIF Compliant: Supported
  • Video (Media) Setting: Compression, Resolution, FPS, Video Quality
  • Image Setting: Image Display, Image Adjustment
  • PTZ Control: Panel Control, Joystick
  • PTZ Operation: Direction Control, Home, Preset, Patrol (Group)
  • Motion Detection: Supported

Vivotek ND9441P 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 EZConnect and iViewer apps for both iOS and Android handheld devices. The EZConnect 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.