Datasheet
Supported IP Camera List
Introduction

The GV-Tower NVR System comes with 4 hot swap drive bays for the storage up to 12 TB. It features the Intel Core i3 processor based on Sandy Bridge architecture, latest upgraded NVR system and 64-bit Microsoft Windows 7. GV-Tower NVR System supports up to 32 channels of GV-IP devices or third-party IP devices . You can also bring the surveillance on the HDTV with a HDMI cable. It is a towering, affordable, and efficient NVR system that you have ever seen.

  • Features
  • Specifications
  • Options
  • Overview
  • Packing List

  • Powered by Intel Core i3 Processor
  • 64-bit Windows Embedded Standard 7
  • Support for GPU Decoding
  • 4-bay hot swap data HDD
  • Maximum storage capacity of up to 12 terabytes
  • Pre-installed recovery from the hidden partition
  • Dual Gigabit LAN ports
  • Dual monitor display (VGA and HDMI outputs)
  • Support for 3rd party IP cameras with H.264
  • Support for 32-channel GV-NVR (pure IP surveillance)
  • All-in-one solution (Live View, Playback, Recording, Backup, CMS)
  • Video analysis (Advanced Motion Detection, Privacy Mask, Scene Change Detection and Counter)
  • Fisheye camera dewarping function
  • Automatic connection to GV IP cameras
  • H.264 / MJPEG / MPEG4
  • Dual video streams
  • On-screen LED panel for HDD status
  • Smart phones access
  • Multiple (29) languages

System
CPU Intel Core i3 Processor
RAM 4 GB Dual Channels
OS 64-bit Windows Embedded Standard 7
DirectX 10.0c
Connector Ethernet RJ-45, 10 / 100 / 1000 Mbps x 2
Video Output VGA and HDMI
USB 2.0 Rear: 6 ports
Fan 7 cm (3 1/8") 2 units
Power 120 W, 100-230 V, 47-63 Hz
Video and Audio
  GV-Tower NVR (GV) GV-Tower NVR (3rd Party)
Video Input 32 channels 1, 2, 4, 6, 8, 10, 12, 16, 18, 20, 22, 24, 26, 28, 30, 32 channels
Audio Input 32 channels 1, 2, 4, 6, 8, 10, 12, 16, 18, 20, 22, 24, 26, 28, 30, 32 channels
Live View and Playback
Camera Name Max. 32 characters
Screen Split Control 1x1 / 2x2 / 1+5 / 1+7 / 3x3 / 2+8 / 1+12 / 1+16 / 4x4 / 5x5 / 6x6
Screen Rotate Control 1 ~ 10 sec.
Image Control Contrast / Brightness / Saturation / Hue
Recording Mode Round the Clock / Motion Detection / Sensor Detection / Pre & Post Recording / Schedule Recording
Recording Schedule 96 groups per day by 15 min.
Instant Playback 10 sec. / 30 sec. / 1 min. / 5 min.
Pre Recording 1~ 90 sec. (1 FPS)
Watermark Support
Searching and Playback
Search Method Date / Time
Date / Time / Event Search Selectable on the tree list and calendar
Log Search Through the log data to find the video event / time
Backup Type DVD+R (DL) / DVD-R (DL) / DVD+R / DVD+RW / DVD-R / DVD-RW / CD-R / CD-RW
* For backup function, you need to connect an external USB DVD/CD burner.
Remote Client Software
Monitoring Environment WebCam / Twin Server / CenterV2 / VSM / Control Center / Remote View / IP Multicast / GV-AView for Android Smartphone, GV-Eye HD for iPad, GV-Eye for iPhone and iPod Touch, GV-GView for Windows PDA, GV-MSView for Windows Smartphone, GV-SSView for Symbian Smartphone, 3G-enabled phone
WebCam Live View Max. 32 channels transmission (Max. 200 channels accessible)
Remote Search WebCam’s Remote Playback
System Monitoring and Recovery
Power Restoration Power restored after AC power loss
Monitoring Two independent Watchdogs (Hardware Watchdog + Software Watchdog)
Recovery Automatic system rebuild from internal hard disk
Alarm
Sensor Input GV-IO Box 16 ports (Optional) 16 inputs
GV-IO Box 8 ports (Optional) 8 inputs
GV-IO Box 4 ports (Optional) 4 inputs
Alarm Output GV-IO Box 16 ports (Optional) 16 outputs
GV-IO Box 8 ports (Optional) 8 outputs
GV-IO Box 4 ports (Optional) 4 outputs
Motion Detection 32 channels
Networking
Type TCP/ IP, LAN, WAN, Internet, Modem Dial-up, Modem-to-Modem, ISDN
Environment
Operating Temp 0 °C ~ 45 °C / 32 °F ~ 113 °F
Humidity 0% ~ 80% RH (non-condensing)
Physical
Color Black
Dimensions (W x H x D) 260 x 140 x 260 mm / 10.24 x 5.51 x 10.24 in
Weight 6.3 kg / 13.8 lb (± 1 kg / 2.2 lb)
Language
Type Arabic / Bulgarian / Czech / Danish / Dutch / English / Finnish / French / German / Greek / Hebrew / Hungarian / Italian / Japanese / Lithuanian / Norwegian / Polish / Portuguese / Romanian / Russian / Serbian / Simplified Chinese / Slovakian / Slovenian / Spanish / Swedish / Thai / Traditional Chinese / Turkish
Software License
32 channels from GV-IP devices
32 channels from third-party IP devices
1 to 32 third-party IP cameras at an increment of 2
N/A
Note:
1.
2. All specifications are subject to change without notice.

GV-AVP Dongle Internally inserted to the GV-Tower DVR/NVR System, the AVP Dongle provides the functions of advanced video analysis in GV-System: Panorama View, Video Stabilizer, Defogging, Crowd Detection, Advanced Scene Change, Advanced Missing Object and Advanced Unattended Object.
GV-Data Capture V3 Box GV-Data Capture V3 Box can integrate the GV-Tower DVR/NVR System to an electronic POS system, while GV-Data Capture V3E Box can establish such integration through LAN or Internet.
GV-Hub V2 An easy way for serial port extension. This hub can add 4 RS-232/RS-485 serial ports through the GV-Tower DVR/NVR’s USB port.
GV-COM V2 This unit can add 1 RS-232/RS-485 serial port through the GV-Tower DVR/NVR System's USB port.
GV-IO Box (4 Ports) GV-IO Box 4 provides 4 inputs and 4 relay outputs, and supports both DC and AC output voltages. A USB port is also provided for PC connection.
GV-IO Box (8 Ports) GV-IO Box 8 provides 8 inputs and 8 relay outputs, and supports both DC and AC output voltages. A USB port is also provided for PC connection.
GV-IO Box (16 Ports) GV-IO Box 16 provides 16 inputs and 16 relay outputs, and supports both DC and AC output voltages. A USB port is also provided for PC connection.
GV-Joystick GV-Joystick facilitates the PTZ camera control. It can be either plugged into the GV-Tower DVR/NVR System for independent use or connected to GV-Keyboard to empower the operation. However, this device can only work on GV-System version 8.2 or later.
GV-Keyboard V3 The GV-Keyboard V3 is designed to program and operate the system, and it can also be connected with PTZ cameras directly for PTZ control.

Front View Rear View

  1. GV-Tower NVR System x 1
  2. Keys for Dard Disk Safety Lock x 2
  3. Hard Disk Drive Screw x 16
  4. GV-IR Remote Control x 1
  5. AC Power Cord x 1
  6. GV-Tower NVR System Quick Start Guide x 1
  7. Surveillance System Software DVD x 1

 

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