GeoVision GV-VS12 2CH H.264 Video Server


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Ships within 1 to 12 Hours
List Price: $668.00
Product #: 19111

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GV-VS12 is a powerful H.264 Video Server with compact size that supports multiple applications. It supports PoE, and 2-channel full D1 real-time video and audio encoding, fully integrated with GV-NVR to form the most powerful IP surveillance solution. It also supports over 40 branded speed dome protocols to fulfill various project demands. It can record video to a local USB storage, forming the smallest video recorder. With GPS and UMTS/3G/3.5G support, it provides GIS solution integrated with GV-GIS. It can also active Tampering Alarm alerts when a tampering event happens to prevent crime.


  • H.264, MPEG4, MJPEG
  • 2-Channel full D1 real-time video / audio
  • Compact size
  • PoE / 12V DC
  • Tampering Alarm
  • USB storage recording
  • Support GPS, GV-GIS
  • Support UMTS/ 3G / 3.5G
  • Support over 40 branded speed dome protocols
  • Support 16 languages on web interface

  • Model No. GV-VS12
  • Ordering Part No. 130-VS12-000
  • SKU 84-VS120-100

Video Standard NTSC, PAL
Video Input 2 channels
Compression H.264, MPEG 4, MJPEG
Frame Rate (at Full D1 resolution) NTSC 30 fps per channel; 60 fps in total
PAL 25 fps per channel; 50 fps in total
Resolution Full D1, Half D1, CIF, QCIF
Video Streaming Configurable frame rate and bandwidth, Constant and variable bitrate
Video Adjustment Brightness, Contrast, Hue, Saturation, Image Quality,Image Size, Bitrate, GOP (Group of Picture) size
Audio Input 2 channels
Compression G.711
Event Management Trigger Schedule, Sensor Input, Motion Detection
Action Store Video (AVI format), Email with captured images, Captured images uploaded over FTP, Monitoring by Center V2, VSM and GV-GIS, Relay outputs to control external devices
Firmware Upgrade Remote upgrade by HTTP, Firmware upgrade utility included in the Software DVD
Storage Mass storage through USB (optional)
Client PC Requirements Microsoft IE 6.x or above running on Windows 2000/XP/2003/Vista
Security IP address filtering
Language Czech / Danish / English / French / German / Hebrew / Hungarian / Italian / Japanese / Polish / Portuguese / Russian / Serbian / Simplified Chinese / Spanish / Traditional Chinese
Interface 10/100 Base-T Ethernet, 802.11b/g, 802.11n Wireless LAN (optional)
Mobile broadband: UMTS, EDGE, etc. (optional)
Video Input BNC 2 ports
Audio Input RCA 2 ports
Audio Output RCA 1 port
Terminal Block RS-232 interface for GPS
RJ-45 Connector 2 digital inputs, 2 relay outputs, RS±485
Ethernet RJ-45, 10/100 Mbps
USB 2.0 2 ports
Power Power Jack 1 DC-In power jack
Input 100-240V, 1.2A, 50-60 mHz
Output 12V, 3A, (36W Max.)
Power over Ethernet
PoE Standard IEEE 802.3af Power over Ethernet / PSE
PoE Power Supply Type End-Span
PoE Power Output Per Port 48V DC, 350mA. Max. 15.4 watts
Sensor Input 2 inputs
Alarm Output 2 outputs
Operation Temp. -20 ~ 55 °C / -4 ~ 131 °F
Humidity 0 ~ 85% RH (non-condensing)
Dimensions (L x W x H) 123 x 106 x 25 mm / 4.84 x 4.17 x 0.98 in
Weight 0.345 kg / 0.76 lb (Net)

  1. Product design and specifications are subject to change without notice.
  2. The maximum number of connections to the GV-Video Server is 20. When one GV-System connects to one GV-Video Sever, it takes up to 4 connections. When users connect to one GV-Video Server through browser, it takes up to 2 connections. When users operate the Camera/Audio Control on Center V2, it takes 1 connection.
  3. The Video Server cannot work with microphone that acquires power from the unit. Use the microphone that has external power supply.

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Optional Devices

Optional devices can expand your GV-Video Server's capabilities and versatility. Contact your dealer for more information.
GV-GPS Receiver The GV-GPS Receiver is a Global Position System receiver. With the GV-GPS Receiver, you can perform GPS tracking and location verification of the GV-Video Server. Two types of interfaces are available: UART (for GV-VS04H / GV-VS14) and RS-232 (for GV-VS12).
GV-Relay V2 Working with this module, GV-Video Server can drive the loads of relay outputs over 5 volts.
GV-WiFi USB Adaptor The WiFi USB Adaptor is designed to connect the GV IP devices, such as GV-Video Server, to the wireless network.
GV-PA191 PoE Adaptor The GV-PA191 is designed to provide power to the IP device through a single Ethernet cable. The GV-PA191 is only supported by GV-VS04H and GV-VS12.
GV-VR605A DC Voltage Regulator The GV-VR605A is a voltage regulator designed to be installed in the car and supply power to GV-Video Server and its connected cameras. The GV-VR605A is capable of maintaining a 12V voltage to the GV-Video Server and its connected cameras, providing protection against voltage spikes when you turn on the car ignition.

Supported Wireless LAN USB Adaptor
Vendors Model
D-Link DWA-140 (H/W version B1), DWL-G122 (version C1)
EDIMAX EW-7318Ug, EW-7718Un
Linksys WUSB54GC, WUSB600 (version 1)
Pegatron WL-166N11
Note: Linksys WUSB54GC ver. 3 is not supported.

Supported Mobile Broadband Device
Vendors Model
Bandluxe C320, C501
HUAWEI E156, E156B, E169, E220, E303, E353, E1692, E1750, E1752, E1756, EC169C, EC189 USB Modem (HSDPA/UMTS/EDGE/GPRS/GSM)
Onda MSA523HS
Sierra 250U
Verizon USB727, USB728, USB760 Modem (EVDO)
Vodafone K3565 (Rev 2)