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Universal HD over Coax® 4K 4-Channel Digital Video Recorder
Model: DW-VA14K4xT
VMAX® A1 4K™ DVRs are your reliable recording solutions for all camera resolutions up to 4K. The VMAX® A1 4K™ can output 4K video locally with true HD output and can record 2.1MP/1080p video at real-time 30fps.

Recommended app: DW® VMAX® Plus™ App

To download the app, search ‘DW®’ or 'VMAX Plus' in the Google Play Market or Apple App Store or click any of the links below:



  • DW-VA14K4xT

  • Universal HD over Coax® DVR records HD-Analog and HD-TVI up to 4K resolution
  • Advanced H.264 Linux® embedded DVR
  • 4-channels: real-time 30fps recording at up to 2.1MP/1080p
  • 4-channels: up to 10fps recording at 2560x1944 (5MP)
  • 2-channels: 4K recording at up to 7fps, live view at up to15fps per channel (CH 1 & 2 only)
  • Records up to two (2) 4K analog cameras
  • Real-time temp alert
  • Supports H.265 compression (coming soon)
  • PathFinder™ Peer-to-Peer (P2P) remote connection
  • Remote management with C3™ CMS and event server software up to 288 channels
  • Event camera group recording
  • Complete system analysis with real-time system and network status monitoring
  • DW® VMAX® Plus™ application for iOS® and Android® tablets and smartphones and Tablets and Apple TV®
  • OSD and PTZ control via coax (UTC)
  • Signal hybrid detects any camera automatically: analog, HD-Analog and HD-TVI
  • Instant channel swap, no need to disconnect or reboot the DVR
  • Snapshot Notify™: programmable interval snapshot e-mail notifications
  • 4K (3840 x 2160) True HD, VGA and Spot video outputs
  • 2TB - 10TB storage options
  • HDD calculation and auto-recording configuration
  • Timeline search
  • Thumbnail search with hour and 5-minute previews
  • Smart motion search
  • 10 second jump buttons for playback and fast forward
  • Event notifications via e-mail and C3™ CMS and push notifications to mobile devices
  • Multiplex - live, playback, recording, backup, network, configuration
  • 1 audio input, 1 audio output
  • 4 sensor inputs, 1 relay output
  • Digital spot monitoring output at D1 resolution
  • Transaction verification via TCP and USB-serial
  • Simple and free DDNS service
  • Push notifications via DW® VMAX® Plus™ app
  • Easy web-based client with multi-user access
  • Help menu on major functions
  • Auto and manual firmware upgrades
  • 5 year limited warranty

VIDEO

Signals supported
HD-Analog and HD-TVI formats up to 4K resolution
Input video
4 channels
Video live
Frame rate
1-30fps, max 120fps total
Video output
4K True HD, VGA and Spot outputs
Audio
Input
1 input
Output
1 output
Codec
ADPCM
Alarm
Alarm input
4 inputs
Alarm output
1 output (30VDC@5A / 250VAC@5A)
Operating system
Embedded Linux®
Serial
1x RS485 for keyboard and PTZ control, 2x USB 2.0 ports
User interface
Menu display
Graphical user interface (GUI)
Control method
IR remote control (optional), USB mouse
Screen display mode
1, 4 and sequence
Screen resolution
True HD: 3840x2160 (4K), 2560x1440, 1920x1080, 1280x720, 1280x1024, 1024x768
VGA: 1920x1080, 1280x720, 1280x1024, 1024x768
Spot: D1 (720x480)

PERFORMANCE

Recording
Compression
H.264 (H.265 support coming soon)
Recording mode
Continuous, motion detection, schedule, dual recording
Pre-recording
0~5 seconds
Post-recording
0~5 minutes
Live rate
3840x2160@15fps, channels 1-2 only, 30fps total
2560x1944@20fps, total 80fps
2560x1440@30fps, total 120fps
1920x1080@30fps, total 120fps
1280x720@30fps, total 120fps
1024x768@30fps, total 120fps
960x480@30fps, total 120fps
720x480@30fps, total 120fps
4K camera support Up to two (2) 4K cameras, supported on channels 1-2 only
Recording rate
3840x2160@7fps, channels 1-2 only, 14fps total
2560x1944@10fps, total 40fps
2560x1440@15fps, total 60fps
1920x1080@30fps, total 120fps
1280x720@30fps, total 120fps
1024x768@30fps, total 120fps
960x480@30fps, total 120fps
720x480@30fps, total 120fps
Recording resolutions
3840x2160, 2560x1944, 2560x1440, 2560x1600, 1920x1080, 1280x720, 960 x 480, 720 x 480, 352 x 240
Playback
Playback resolution
1 & 4 at 1080P (up to 4K 3840x2160)
Fast forward functions
x1, x2, x4, x8, x16, x32
Playback functions
Calendar, date and time, first and last data, system and event logs, transaction verification, bookmark, thumbnail search, smart search
Storage
HDD interface
1x SATA HDD
Max. internal storage
Up to 10TB
HDD interface type
SATA
HDD healthcheck
Temperature, S.M.A.R.T. with e-mail notifications
Features
Camera color control
Via UTC
Digital zoom
Live and playback
Software upgrade
USB flash drive, network upgrade, FTP remote upgrade
Mobile client
Mobile app for Apple® and Android® smartphones and tablets and Apple TV®
Settings import / export Import and export DVR settings
Covert channel
Yes (live and playback)

NETWORK

Network connection
10/100/1000 Base-Tx Ethernet (RJ-45)
Streaming
Transmission speed live
3840x2160@7fps, channels 1-2 only, 14fps total
2560x1944@10fps, total 40fps
2560x1440@15fps, total 60fps
1920x1080@30fps, total 120fps
1280x720@30fps, total 120fps
1024x768@30fps, total 120fps
960x480@30fps, total 120fps
720x480@30fps, total 120fps
Protocol
Fixed IP, DHCP, UPnP, DDNS, P2P PathFinder™
Access
Web viewer
Live, playback and configuration, up to 10 multiple connections
Client monitoring software
Mac® (Apple® S/W), C3™ (CMS S/W)
Network features Dual-stream, separate local recording and network transmission
Network bandwidth control (25 Kbps ~ 100 Mbps)
Time synchronization by TNP server ("pool.ntp.org")
Remote and e-mail notifications, remote system reboot by IE, remote PTZ control
PathFinder™ P2P server (auto port-forwarding)
Backup device Local backup by USB and CMS over the network
System recovery after power failure Auto-reboot and journaling file system

GENERAL

Operating temperature / humidity
41°F ~ 104°F (5°C ~ 40°C), less than 80% (non-condensing)
Electrical
Power requirement
DC 12V, 2A
Power consumption
20.6W, 1.72A
Dimensions
12.4" x 9.52" x 1.77" (315 × 242 × 45 mm) (1U)
Weight
2.64 lbs (1.2kg)
Certification
CE, FCC, KCC, WEEE, RoHS
Warranty
5 years limited

Model #

Supported Cameras

Storage Size

DW-VA14K41T4 channels, Universal HD over Coax® DVR records HD-Analog and HD-TVI up to 4K resolution
1TB
DW-VA14K42T
4 channels, Universal HD over Coax® DVR records HD-Analog and HD-TVI up to 4K resolution
2TB
DW-VA14K43T
4 channels, Universal HD over Coax® DVR records HD-Analog and HD-TVI up to 4K resolution
3TB
DW-VA14K44T
4 channels, Universal HD over Coax® DVR records HD-Analog and HD-TVI up to 4K resolution
4TB
DW-VA14K46T
4 channels, Universal HD over Coax® DVR records HD-Analog and HD-TVI up to 4K resolution
6TB
DW-VA14K48T
4 channels, Universal HD over Coax® DVR records HD-Analog and HD-TVI up to 4K resolution
8TB
DW-VA14K410T
4 channels, Universal HD over Coax® DVR records HD-Analog and HD-TVI up to 4K resolution
10TB
Star-Light Plus™ cameras
VMAX® A1 4K™ DVRs
C3™ CMS
DW Mobile Plus™ App
DW Mobile Plus™ App
VMAX Plus™ Mobile App
VMAX Plus™ Mobile App
DW-VA4KWM
Wall mount bracket for VMAX® A1 4K™ 4- and 8-channel DVRs
DW-BALUNHD
HD video balun converter
Title Type Version Compatibility Size Download
C3 CMS v1.0.2.57 exe v1.0.2.57 Windows® 10 OS 176.01 MB

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  Call sales at (866) 446-3595

Help

Need help? Don't hesitate to ask us something. Email us directly sales@dwcc.tv or call us at (866) 446-3595. You can checkout our F.A.Q. and Help page to get more information about our products.

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