The GV-Tower NVR System comes with 4 hot swap drive bays for the storage up to 12 TB. This system has two CPU options: i3 and i5. The Intel Core i3 processor is based on Sandy Bridge architecture, while the Intel Core i5 processor is based on Ivy Bridge architecture. It features the 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 (license required). 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.
Powered by Intel Core i3 or i5 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-Hybrid DVR (16-channel hardware compression plus 16-channel digital video recorder)
Note: For backup function, you need to connect an external USB DVD/CD burner.
Web browser (IE, Chrome, Firefox and Safari)
Mobile device (Android Smartphone and tablet; iPad, iPhone and iPod Touch)
Max. 32–channel multi views (Up to 200 channels connection to GV-Tower System)
LAN, WAN, Internet
System Monitoring and Recovery
Automatic restart after power outage
Two independent Watchdogs
(Hardware Watchdog + Software Watchdog)
Automatic system rebuild from internal hard disk.
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
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
All specifications are subject to change without notice.
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.
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.
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 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.
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.