• VS-2104L

  • Giá bán: Liên hệ
  • Đầu ghi hình 4CH


Hardware Spec.
CPU Marvell 1.6GHz
DRAM 512MB DDRIII RAM
Flash Memory 512MB
Hard Disk Drive

2 x 3.5" SATA I/II hard disk drive (HDD)

LAN Port 1 x Gigabit RJ-45 Ethernet port
LED Indicators USB, Status, HDD1, HDD2, LAN, Power
USB

1 x USB 2.0 port (front: 1)
2 x USB 3.0 port (back: 2)

Support USB mouse, USB keyboard, USB sound card, and USB UPS etc.

Buttons System: Power button, one-touch-auto-video-backup button, reset button
Alarm Buzzer System warning
Form Factor Portable
Dimensions 165.5 (H) x 85 (W) x 218.4 (D) mm
6.52 (H) x 3.35 (W) x 8.60 (D) inch
Weight Net weight: 0.91 kg/ 2.01 lb
Gross weight: 1.9 kg/ 4.19 lb
Power Consumption (W) In operation: 13W
(with 2 x 500GB HDD installed)
Temperature 0~40˚C/ 32~104˚F
Humidity 5~95% RH non-condensing, wet bulb: 27˚C.
Power External Power Adapter, 60W, 100-240V
Secure Design K-lock security slot for theft prevention
Fan 1 x quiet cooling fan (6cm, 12V DC)
Software Spec.
Recording Performance
Max. number of HDD supported 2
Number of channels Supported Up to 4
Recording Performance Up to 30 fps at 1080P, 720P, VGA for each channel
* Real performance may vary by environment
Recording Throughput 40 Mbps
* Real performance may vary by environment
QVR Desktop
Multi-task Support Multiple tasks run on QVR desktop
Default Applications Control Panel (for system configuration), Surveillance Settings, File Station, myQNAPcloud, Backup & Expansion, App Center
Remote Monitoring (Windows)
Multi-server Monitoring QVR Client: Supports max. 128 channels
Display Mode Multi-channel, sequential and full screen display modes
dual display mode
Max. Channel Supported per Page Up to 64 channels per page
E-map Setup Multi-layer E-maps for multiple NVRs
Options to see the ongoing event status on QVR monitoring page (for dual display mode) or new window
On-screen Event Alert Yes
Interactive Control Buttons Manual recording, video snapshot, (two-way) audio*, dewarping function for fisheye cameras and Panomorph lens, PTZ mode (including click & go, PTZ control, and auto cruising by preset position), preset position control, digital zoom, instant playback, same-screen IP camera configurations, camera information
Options Video window highlight when an event is triggered
Joystick Support Joystick support for PTZ and preset position control
Remote Playback (Windows)
Multi-channel Playback Multi-channel, sequential display modes
Max. Channel Supported per Page Up to 16 channels per page
Search Mode By date & time, timeline, event, and intelligent video analytics (IVA)
On-screen Event Alert Yes
Playback and Speed Control with Shuttle Bar Play, pause, rewind, fast forward, slow motion, frame by frame search
Interactive Control Buttons Audio, low bandwidth mode, video snapshot, IVA settings, dewarping function for fisheye cameras and Panomorph lens, PTZ mode (including click & go, PTZ control, and auto cruising by preset position), digital zoom, averagely time-divided playback, camera information
Intelligent Video analytics (IVA) Motion detection, missing object, foreign object, out of focus, and camera occlusion
Control Preview videos with thumbnails
Drag an area on the video window to zoom in to see details
Recordings Export Export multiple recordings to a client PC or NVR as standard AVI/ MP4 file, different exporting resolutions supported
Options Add a digital watermark to exported recordings
QVR Client for Mac
QVR Client for Mac Free download from the QNAP Download Center and Mac App Store
Display Mode Monitoring: Multi-channel, sequential and full screen display modes
Playback: Single-channel and full screen display modes
Max. Channel Supported per Page Local monitoring: Up to 16 channels per page
Local playback: Single channel per page
On-screen Event Alert Yes
Monitoring Control Audio, PTZ control (including optical zoom, focus control and preset position control), digital zoom
Search Mode By date & time, timeline, and event
Playback Control Play, pause, rewind, different speed control, audio, digital zoom
Recordings Export Export multiple recordings to Mac
Configuration Open an additional browser window for configuration
Mobile Surveillance
Vmobile Free download from the App Center (iOS) and Google Play (Android)
NVR Search Yes, NVRs on the LAN can be easily searched
Display Mode Mobile Monitoring: Multi-channel, sequential display mode
Mobile Playback: Single-channel display mode
Mobile Monitoring Control PTZ control, digital zoom, pause, snapshot, stream selection, image share (ex. Mail, Facebook…)
Event Notification Yes, event notifications will be sent from Multiple NVRs
Mobile Playback Control Digital zoom, snapshot Play, pause, fast forward, go to previous file, go to next file
Audio Yes
Recording
Supported Models
Video Compression H.264/ MPEG-4/ M-JPEG/ MxPEG (depending on the camera models)
Recording Mode
  • Continuous/ scheduled/ manual recording
  • Alarm recording by multiple events
  • Pre-alarm (up to 300 sec) and post-alarm (up to 300 sec) recording
  • Round-the-clock recording and smart recording when user-defined stream is supported on the camera model
  • Edge recording
  • Auto snapshot
Megapixel Recording Supports megapixel cameras (up to 40-megapixel)
File Format AVI (QNAP codec is required for playback)
Recording Enhancement Real-time digital watermarking
Download & Export Download recordings via the QVR File Station, FTP, SMB/CIFS Recordings export on local playback and remote playback (Windows and Mac)
Advanced Event Management
Events Motion detection, alarm input, connection failure, recording failure, and user-defined event
Actions Video recording, email alert, SMS alert, buzzer, PTZ camera control, alarm output, and user-defined action
Backup & Expansion
External Backup Copy recordings from the local disk volume to an external storage device
One Touch Video Backup Press the “One Touch Video Backup” button to backup recordings from external storage to USB storage
Remote Replication Schedule video data backup to a NAS on the local network
Storage Expansion Connect the VioStor NVR to a Turbo NAS via network to enlarge the total storage capacity of the VioStor NVR
Cloud Backup Easily upload the data from the NVR to Amazon S3 or download the data from Amazon S3 to the NVR
Easy Configuration and Management
Qstart
  • Auto configuration
    Simplify system initialization with just a single click
  • Network switch control
    Easily setup camera IPs, manage PoE status and monitor traffic flow
QVR Desktop
  • Multi-window, multi-tasking
  • Intelligent desktop
    Main menu, smart dashboard, drag-and-drop icons
File Station
  • Access files using web browsers, anytime and anywhere
  • Securely share files by URL
  • Upload large files
myQNAPcloud
  • Unique host name for VioStor NVR
  • Automatic port forwarding on a UPnP router
  • Cloud Backup
App Center Download numerous free on-demand apps
Security Management
User Privilege Management Different user types and rights can be assigned to different QVR users
Network Access Protection Specify the connections to be allowed and denied to access the VioStor NVR
Auto Logoff Automatic user logoff from idling on configuration pages
Log System System event logs, system connection logs, online users
Digital Watermarking Can be used to authenticate videos and snapshots
Disk Management
RAID RAID 0, RAID 1, Single, JBOD/ Linear
RAID Features Online RAID Capacity Expansion, Online RAID Level Migration
HDD Utility HDD S.M.A.R.T., bad blocks scan
Reliability
Operation System Linux-embedded system, free from PC crash and virus attack
Intelligent Automatic System Startup When Power Recovery Yes
USB UPS device APC/ CyberPower/ Epson/ MGE/ YEC
Network Service
Protocol Support HTTP, HTTPS, TCP/IP, DHCP, Static IP, DNS, DDNS, UPnP, FTP, NTP, and SMTP
Built-in DHCP Server Yes
Multiple Gigabit LAN Failover, load-balancing, multi-IP settings
File Services Web, FTP, SMB/CIFS
Language Support
Language Czech/ Danish/ Dutch/ English/ French/ Finnish/ German/ Hungarian/ Italian/ Japanese/ Korean/ Norwegian/ Polish/ Portuguese/ Russian/ Spanish/ Swedish/ Simplified Chinese/ Traditional Chinese/ Turkish/ Greek/ Romanian/ Thai
Client PC Requirement (Suggested system requirement for better video performance)
CPU
  • M-JPEG format:
    Intel Pentium 4 CPU, 2.8 GHz or above
  • MPEG-4/ H.264/ MxPEG format:
    Dual core CPU, 2.4 GHz or above

* * For higher surveillance performance, please select more advanced PC models.

Memory 4 GB or above
Operation System Microsoft Windows 7/ 8 or Mac OS X 10.7.x, 10.8.x, 10.9.x, 10.10.x
Web Browser Microsoft Internet Explorer 10/11 (Windows PC, desktop mode, 32-bit)
Google Chrome 38.0.2125.104 m (Windows PC)
Mozilla Firefox 33.0 (Windows PC)
Network Interface 10/100/1000 Mbps
Display Resolution 1280 x 800 pixels or higher for better user experience
Client QVR Client for Windows
QVR Client for Mac
Switch Requirement
Switch A gigabit switch is highly recommended
Utility
QNAP QFinder The client application to discovery and quick setup of the VioStor NVR
QNAP QVR Client For Windows The client application used to remotely access QNAP NVR servers for performing video monitoring and playback functions on client PC.
*Watermark proof (Installed with QVR Client): Check if the exported videos and snapshots were modified
QNAP QVR Client For Mac The client application used to remotely access QNAP NVR servers for performing video monitoring and playback functions on Mac.
Please note that multi-server monitoring and fisheye dewarping functions and QSCM Lite App are not supported
QNAP Codec The video codec to play the recording files on Windows Media Player (Windows PC, desktop mode, 32-bit).