- Powered by Intel Core i3 or i5 Processor
- 64-bit Windows Embedded OS
- Support for GPU Decoding
- 4-bay hot-swap data HDD
- Maximum storage capacity of 24 TB
- Pre-installed SSD for recovery
- Dual Gigabit LAN ports
- 3-monitor display (VGA, DVI-D and HDMI outputs)
- Support for 3rd party IP devices
- Support for 32-channel GV-DVR/NVR
- All-in-one solution (Live View, Playback, Recording, Backup, CMS)
- Video analysis
- Fisheye camera dewarping function
- Automatic connection to GV-IP devices
- H.265 / H.264 / MJPEG / MPEG4
- On-screen LED panel for HDD status
- Smart device access
- Multiple (31) languages
GV-Tower DVR System V2
The GV-Tower DVR System V2 comes with 4 hot-swap drive bays for the storage up to 24 TB. This system has two CPU options: Intel Core i3 and i5. It features the latest upgraded DVR system and 64-bit Microsoft Windows Embedded OS.
Descrizione prodotto

Introduction | |
The GV-Tower DVR System V2 comes with 4 hot-swap drive bays for the storage up to 24 TB. This system has two CPU options: Intel Core i3 and i5. It features the latest upgraded DVR system and 64-bit Microsoft Windows Embedded OS. GV-Tower DVR System V2 supports 32 channels with up to 16 channels being hardware compression analog channels and the rest being IP channels. With additional license, connection with up to 32 channels of third-party IP devices is supported. You can also bring the surveillance on the HDTV with a HDMI cable. It is a towering, affordable, and efficient DVR system that you have ever seen. |
Hardware
System | ||
CPU | Intel Core i3 Processor | |
Intel Core i5 Processor (optional) | ||
RAM | 4 GB Dual Channels | |
No. of HDD | 4 (3.5” HDD; SATA3 interface) | |
Internal Storage | 64 GB SSD | |
OS | 64-bit Windows Embedded OS | |
DirectX | 11 | |
Power | 250 W, 110-115 V, 60 Hz 250 W, 220-230 V, 50 Hz | |
Connector | Ethernet | RJ-45, 10 / 100 / 1000 Mbps x 2 |
Video Output | VGA, DVI-D and HDMI | |
USB 2.0 | Front: 2 ports Rear: 4 ports | |
USB 3.0 | Rear: 2 ports | |
Fan | 7 cm (3 1/8″) | 2 units |
Environment | ||
Operating Temp. | 0 ~ 45 °C / 32 ~ 113 °F | |
Humidity | 0 ~ 80% RH (non-condensing) | |
Physical | ||
Color | Silver | |
Dimensions (W x H x D) | 200 x 270 x 335 mm / 7.87 x 10.63 x 13.19 in | |
Net Weight | 8 kg / 17.64 lb (± 1 kg / 2.2 lb) | |
Sensor and Alarm (Optional) | ||
GV-IO Box 4 Ports | 4 inputs, 4 outputs | |
GV-IO Box 8 Ports | 8 inputs, 8 outputs | |
GV-IO Box 16 Ports | 16 inputs, 16 outputs |
Software
Video and Audio | ||||
Model | GV-Tower DVR System | |||
Video Standard | NTSC, PAL | |||
Video Input | 16 channels (analog) and up to 32 channels (IP) (Max. 32 channels) | |||
Video Input Level | 1.0 Vp-p (± 10%) composite, 75 Ω | |||
Audio Input | 16 channels (analog) and up to 32 channels (IP) (Max. 32 channels) | |||
Audio Input Level | 0.5 ~ 1 Vp-p composite | |||
Video Compression Format | HW: H.264 SW: Geo MPEG4, Geo H.264, MJPEG | |||
Note: It is required to enable the dual-stream function on GeoVision and third-party IP cameras to have the maximum number of channels supported. For single streaming third-party IP cameras, please see “Total Frame Rate and Max. No. of Channels Supported” below. | ||||
Live View and Playback | ||||
Image Control | Contrast / Brightness / Saturation / Hue | |||
Recording Mode | Round the Clock / Motion Detection / Sensor Detection / Pre & Post Recording / Schedule Recording | |||
Pre Recording | 1~ 45 min. | |||
Instant Playback | 10 sec. / 30 sec. / 1 min. / 5 min. | |||
Watermark | Supported | |||
Search and Backup | ||||
Search Method | Date / Time / Camera / Event Type | |||
Backup Type | DVD+R (DL) / DVD-R (DL) / DVD+R / DVD+RW / DVD-R / DVD-RW / CD-R / CD-RW | |||
Note: For backup function, you need to connect an external USB DVD/CD burner. | ||||
Remote Monitoring | ||||
Monitoring Environment | Web browser (IE, Chrome, Firefox and Safari) Mobile device (Android Smartphone and tablet; iPad, iPhone and iPod Touch) | |||
Live View | Max. 32–channel multi views, up to 200 channels connection to GV-Tower System V2 | |||
Network Type | LAN, WAN, Internet | |||
System Monitoring and Recovery | ||||
Power Restoration | Automatic restart after power outage | |||
Monitoring | Two independent Watchdogs (Hardware Watchdog + Software Watchdog) | |||
Recovery | Automatic system rebuild from internal SSD. | |||
Language | ||||
Type | Arabic / Bulgarian / Czech / Danish / Dutch / English / Finnish / French / German / Greek / Hebrew / Hungarian / Indonesian / Italian / Japanese / Lithuanian / Norwegian / Persian / Polish / Portuguese / Romanian / Russian / Serbian / Simplified Chinese / Slovakian / Slovenian / Spanish / Swedish / Thai / Traditional Chinese / Turkish | |||
Software License | ||||
Free License | 32 channels from GV-IP devices | |||
Maximum License | 32 channels from third-party IP devices | |||
Increment for Each License | 1 to 32 third-party IP cameras in increments of 2 | |||
Optional Combinations | N/A | |||
Dongle Type | Internal | |||
Note: 1. The Maximum License is a paid service. 2. All specifications are subject to change without notice. |
Total Frame Rate and Max. No. of Channels Supported
For GV-IP Camera (Dual Streams) | ||||||||||||||||||||||||||||||||||||||||||||||
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For GV-Fisheyes Camera (Single Stream De-warping) | ||||||||||||||||||||||||||||||||||||||||||||||
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For Third-Party IP Camera (Single Stream GPU Decode) | ||||||||||||||||||||||||||||||||||||||||||||||
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GV-Data Capture V3 Box | GV-Data Capture V3 Box can integrate the GV-Tower DVR/NVR System V2 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 System V2’s USB port. |
GV-COM V2 | This unit can add 1 RS-232/RS-485 serial port through the GV-Tower DVR/NVR System V2’s USB port. |
GV-COM V3 | This unit can add 1 RS-485 port to your computer through a USB connector. |
GV-IO Box (4 Ports V1.0/V1.1) | GV-IO Box 4 Ports V1.0/V1.1 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 (4 Ports V1.2) | GV-IO Box 4 Ports V1.2 provides 4 inputs and 4 relay outputs. It supports both DC and AC output voltages, and provides a USB port 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 V2 | GV-Joystick facilitates the PTZ camera control. It can be either plugged into the GV-Tower DVR/NVR System V2’s for independent use or connected to GV-Keyboard to empower the operation. |
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. |
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Front View | Rear View |
- GV-Tower DVR System V2 x 1
- LFH Audio and Video Cable x 1
- Keys for Hard Disk Safety Lock x 2
- Hard Disk Drive Screw x 16
- GV-IR Remote Control x 1
- GV-IR Remote Control Receiver x 1
- AC Power Cord x 1
- GV-Tower DVR System V2 Quick Start Guide x 1