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NVR Solution
VS-12164U-RP Pro+
VS-12156U-RP Pro+
VS-12148U-RP Pro+
VS-12140U-RP Pro+
VS-12164U-RP Pro
VS-12156U-RP Pro
VS-12148U-RP Pro
VS-12140U-RP Pro
VS-8148U-RP Pro+
VS-8140U-RP Pro+
VS-8132U-RP Pro+
VS-8124U-RP Pro+
VS-8148U-RP Pro
VS-8140U-RP Pro
VS-8132U-RP Pro
VS-8124U-RP Pro
VS-8148 Pro+
VS-8140 Pro+
VS-8132 Pro+
VS-8124 Pro+
VS-6120 Pro+
VS-6116 Pro+
VS-6112 Pro+
VS-4116U-RP Pro+
VS-4112U-RP Pro+
VS-4108U-RP Pro+
VS-4116 Pro+
VS-4112 Pro+
VS-4108 Pro+
VS-2112 Pro+
VS-2108 Pro+
VS-2104 Pro+
Storage Appliance Server
QNAP Finder
VioStor Player
VMobile (for Android Mobile Device)
VMobile (for Apple Mobile Device)
VMobile (for Windows Mobile 6.1, 6.5 Device)
Project Only - NVR
VS-6020 Pro
VS-6016 Pro
VS-6012 Pro
VS-4016U-RP Pro
VS-4012U-RP Pro
VS-4008U-RP Pro
VS-4016U-SP Pro
VS-4016 Pro
VS-4012 Pro
VS-4008 Pro
VS-2012 Pro
VS-2008 Pro
VS-2004 Pro
Project Only - Accessory
Online Tutorials
Comparison Table
Homepage > Products >VS-8040U-RP VioStor NVR
VS-8040U-RP VioStor NVR
Features Hardware Spec. Software Spec. Package Contents Applications Comparison
Downloads Datasheet FAQ Where to Buy Compatibility Gallery
Software Spec.
Display Mode 1/ 4/ 6/ 8/ 9/ 10/ 12/ 16/ 20/ 25/ 36/ 42-channel display, Picture-in-Picture, sequential mode, multi-display mode
Number of Channels Supported (Recording) Up to 40
Compression Format H.264/ MxPEG/ MPEG-4/ M-JPEG (vary by camera models)
Video Setting Resolution, Quality, Frame Rate
E-map Upload E-map (JPEG)
Recording Mode Continuous/ manual/ schedule recording
Alarm recording/ multiple alarm recording schedules
*Up to 15 schedules are supported for each camera
Buffer Storage for Alarm Images (before and after Events) Pre-recording: up to 300 sec/ post‒recording: up to 300 sec (Total 600 sec/ 10 min)
Recording Performance Up to 30 fps at D1 or VGA for each channel
Megapixel Recording Supports megapixel cameras
(up to 8-megapixel)
File format AVI (QNAP codec is needed for playback)
Playback Channel Max 4-channel playback at the same time
Playback Mode Play, pause, stop, reverse play, next/ previous frame, next/ previous video file, different speed control
Display Mode Single playback view, 4 playback views
Search Mode By date & time, timeline, event, and intelligent video analytics (IVA)
Intelligent Video analytics (IVA) Motion detection, missing object, foreign object, out of focus, and camera occlusion
Playback Enhancement Full screen display, video snapshot, digital zoom, digital watermark
Export Convert multiple recording files to one avi file
Download Download recordings via the web
Disk Management
  • Single disk, RAID 0 (Disk Striping), RAID 1 (Disk Mirroring), RAID 5, RAID 5+ hot spare, RAID 6, RAID 6+ hot spare, and JBOD (Linear Disk Volume)
  • Online RAID Capacity Expansion
  • Online RAID Level Migration
  • HDD S.M.A.R.T.
  • Bad blocks scan
  • Support PC-less RAID setup via LCD panel for the first time installation
  • Services: Web File Manager, FTP, SMB/CIFS
LCD Panel
  • PC-less RAID configuration for the first time setup
  • When the system is ready, users can check or configure the IP settings, physical disk info, volume info, system info, shut down or reboot the NVR etc.
Support HTTP, TCP/IP, SMTP, DHCP, Static IP, DNS, DDNS, FTP, NTP, UPnP, Failover, Load-balancing, Multi-IP setting
Camera IP Address & Port Allow setting LAN/WAN IP address of each camera
Dual Gigabit LAN
  • Failover: In case one of the LAN network fails, the packets sent to the NVR will be handled by the other LAN interface
  • Load-balancing: Link aggregation is supported to increase the transfer speed
  • Multi-IP setting: The NVR can serve different network groups in two different subnets
Operation System Linux-embedded, free from PC crash and virus attack
On-line Users List Record of the users currently logged on and previously logged on to the NVR
Host Access Control Specify the connections to be allowed and denied to access NVR
User Management The right to monitor and playback each camera can be separately defined for each user (up to 32 users)
Alert Notification E-mail, buzzer, event logs
UPS Support APC/ MGE (USB type UPS)
Event Logs Detailed event logs of system warning, hard disk error, network disconnection, UPS status, and users’ networking services, and data access
Language Support
  Czech/ Danish/ Dutch/ English/ French/ Finnish/ German/ Hungarian/ Italian/ Japanese/ Korean/ Norwegian/ Polish/ Portuguese/ Russian/ Spanish/ Swedish/ Simplified Chinese/ Traditional Chinese
Client PC Requirement
  • M-JPEG format (up to 40 channels):
    Quad core CPU 2.33GHz or above
  • MPEG-4/ MxPEG/ H.264 format (up to 40 channels):
    Core i7 CPU 2.8GHz or above
* For higher surveillance performance, please select more advanced PC models.
Memory 2 GB or above
Operation System Windows XP/ Vista/ 7
Web Browser Internet Explorer 6.0 or later
Network Interface 10/100 Mbps or above
View Resolution Suggested 1024 x 768 pixels or above
Utility Software
QNAP Finder Discovery and quick setup for NVR
VioStor Player Play the recording files on your Windows computer easily
Watermark Proof Check if the recording files on VioStor NVR are modified or not
Design and specifications are subject to change without notice.
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