This product has been discontinued.

This product has permanently been discontinued. Please find alternative products from below, or contact us if you cannot use any substitutes to see if any stock is remaining nationwide.

DW Spectrum Rack Mount 4U NVR Hardware Specifications:

All can be fully customized--call, chat or email for more details.

  • 4U Rackmount Server Case with 650-watt Power Supply. Redundant power supply optional.
  • Dedicated Radeon Video Graphics Adapter HDMI+VGA+DVI (use two out of three simultaneously), or USB to HDMI/VGA/DVI adapter for multi-monitor outputs).
  • Dual-Gigabit LAN. Optional upgrade to triple-Gigabit LAN.
  • Intel Quad-Core i7-4770 CPU.
  • 16GB Dual-Channel DDR3 Memory.
  • Microsoft Windows 7 Professional 64-Bit (other OS options available, inquire within).
  • 3TB 7200RPM Internal Storage. Upgradeable to any any capactiy internal or external RAID storage.
  • Front-loading removable SATA hard drive bays.
  • External Storage using USB 2.0, USB 3.0, Network Attached Storage (NAS), Direct Attached Storage (DAS). 
  • Backup to hard drive, flash drive, USB, DVR-RW Burner (or optional Blu-Ray).
  • Keyboard/mouse is optional and is not included.
  • Licenses to be purchased as options and are required for recording in DW Spectrum IPVMS. Available for purchase in 1, 4, 10, and 20-packs. See below to add to cart.

DW Spectrum IPVMS Software Specifications:

  • Automatic Device Discovery and Display
  • Dual Stream Recording: H.264, MJPEG, MPEG4. Records at up to 20 megapixels on Continuous or Motion Detection including audio. 
  • Motion Detection: Advanced Motion Detection
  • Recording Mode: Continuous, Motion Recording, Motion Recording + Low Resolution always, Panic Recording. Separate Recording Schedules per camera.
  • 1080P Screen Recording
  • Logical file search and tagging for quick indexing
  • Search Options: Frame-by-Frame, Go To, Multi-Date & Time, Panoramic, Smart Search, Smart Motion Search, Thumbnail Search, Preview Search, Single Channel Playback during Live, Timeline Search
  • Back Up: Remote backup using DW Spectrum IPVMS
  • Digital Zoom: Live and Playback, Extreme forensic zoom.
  • PTZ: Advanced PTZ Control for supported IP PTZ Cameras
  • Remote Clients: Linux, Windows, Mac, iOS (iPad, iPad mini, iPhone, iPod Touch), Android (nearly all Android smart phones and tablets) clients, HTTPS secured view from web browser (IE, Firefox, Chrome, Safari).
  • Events, Alerts and Notifications, email and SMS text
  • Firmware Upgrade: Auto via FTP Server and Manual
  • Fully Customizable Layouts using drag and drop.
  • Help Menu on Major Functions
  • Import/Export Configurations Between Multiple DVRs
  • Language localization
  • Network Bandwidth Control
  • Onvif Conformant
  • Automatic system updates
  • S.M.A.R.T Health Check with E-mail Notifications
  • Watermark Verification (Digital Signature Authentication)
  • Download PDF brochure for DW Spectrum.

Camera Compatibility:

Compatible with many major name brand IP cameras. See DW Spectrum compatibility list PDF for details on compatible IP camera models.  

ACTiArecont Vision, Axis, BrickcomDahua, Digital Watchdog, Sony,Vivotek, and Onvif (300+ brands)!


Click to see all DW Spectrum videos on our YouTube channel.  

 

Click to see a Live Demo with your PC, Mac, Linux, or Mobile Device.

Shipment
Ships within 1 business day.
More Information
SKU
DW-4U-i7
Model
DW-4U-i7
DVR Type
PC-Based
DVR Function
IP only NVR
Number of Audio Channels
Unlimited cameras, 1 audio per camera
Live View Resolution
Up to 20 Megapixels
Recording Resolution
Up to 40 Megapixels
Hard Drive
3TB
Optical Drive
Dual-format DVD-RW / CD Burner
Mobile Compatibility
iPhone/iPad, Android
Remote OS/Browser
IE, Windows, Safari, Firefox, Opera, Google Chrome
IP Camera Support
Yes (requires compatible cameras)
Case
4U Rack Mount
Iris
No
Brand
Digital Watchdog (DW)
Shipment
Ships within 1 business day.
Product Condition
New
NDAA/TAA
No
Write Your Own Review
You're reviewing:DW Digital Watchdog 4U NVR: Quad-Core i7, 3TB Storage, 16GB RAM, Dual-Monitor, Dual-NIC, 50+ Channels, 3yr
Your Rating
To Top