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GV-VS12, GeoVision 2 Channel H.264 Video Server

Quick Overview

The GeoVision GV-VS12 is a 2 channel video server capable of dual stream h.264 video compression. Supports various PTZ protocols, PoE, 12vDC power output, 2x sensor inputs and 2x alarm outputs. Perfect for remote locations that require video monitoring.

Item #: GV-VS12

Availability: In stock

Model #:GV-VS12
List Price: $500.00
Our Price: $429.99

Sale Price: $346.00

GV-VS12, 2Channel H.264 Video Server

  • 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

GV-VS12 is a powerful H.264 Video Server with compact size and 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 events.

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
Video Resolution NTSC 704 x 480, 704 x 480 De-interlace, 352 x 240, 176 x 112 (firmware V1.04)
720 x 480, 720 x 480 De-interlace, 360 x 240, 176 x 112 (firmware V1.00 to V1.03)
PAL 704 x 576, 704 x 576 De-interlace, 352 x 288, 176 x 144 (firmware V1.04)
720 x 576, 720 x 576 De-interlace, 360 x 288, 176 x 144 (firmware V1.00 to V1.03)
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 7.x or above running on Windows XP/Vista/7/Server 2008
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 2 BNC ports
Audio Input 2 RCA ports
Audio Output 1 RCA port
Terminal Block RS-232 interface for GPS
RJ-45 Connector 2 digital inputs, 2 relay outputs, RS485
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
  1. Product design and specifications are subject to change without notice.
  2. The maximum number of streams that a GV‐Video Server allows is 20. When a channel from the GV‐Video Server is connected to GV‐System, IE browser, or any other application, it takes up 1 stream.
  3. The GV‐Video Server cannot work with the microphones that acquire power from the unit. Use microphones that have external power supply.
Optional devices can expand your GV-Video Server's capabilities and versatility. Contact your dealer for more information.
GV-GPS Receiver GV-GPS Receiver is a Global Position System receiver, allowing you to perform vehicle tracking and location verification functions. It is available in two types of interfaces: UART and RS-232.
GV-Relay V2 Working with this module, GV-Video Server can drive the loads of relay outputs over 5 volts.
GV-Storage System The iSCSI storage system allows you to record files over the Internet.
WiFi USB Adaptor The WiFi USB Adaptor is designed to connect the GV IP devices, such as GV-Video Server or GV-Compact DVR, to the wireless network.
GV-PA191 PoE Adaptor GV-PA191 is designed to provide power to the IP device through a single Ethernet cable.
GV-VR605 DC Voltage Regulator GV-VR605 is designed to be installed in the car to supply and maintain a 12V voltage to the GV-Video Server and its connected cameras.

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
HUAWEI E169, E220, E1692, EC169C, E1750, E1752, E1756 USB Modem (HSDPA/UMTS/EDGE/GPRS/GSM)
Onda MSA523HS
Verizon USB760 Modem (EVDO)
Vodafone K3565 (Rev 2)


Weight 3.0000