4
1.5 Recommended Hard Drive
For system efficiency, we recommend the following enterprise level hard disk drives. Avoid
using desktop level or green HDD which may affect system efficiency. For details, see
Appendix D. Certified Hard Disk Drive
.
Seagate Enterprise Series
WD Gold Level Series
Toshiba Series
1.6 Options
Optional devices can expand the capabilities and versatility of your GV-Tower NVR/VMS
System V2 (Rev. C). Contact your dealer for more information.
GV-COM V3
This unit can add 1 RS-485 port to your computer through a USB
connector.
GV-Data Capture V3
Box
GV-Data Capture V3 Box can integrate GV-Tower NVR/VMS
System V2 (Rev. C) to an electronic POS system, while GV-Data
Capture V3E Box can deliver direct output to GV-NVR/VMS System
V2 (Rev. C) through LAN or Internet.
GV-IO Box Series
GV-IO Box series (4E / 4 Ports / 8 Ports / 16 Ports) provide 4 / 8 / 16
inputs and relay outputs and support both DC and AC output
voltages, with optional support for Ethernet module and 4E
additionally supporting PoE, TCP/IP and RS-485 connection.
GV-IR Remote Control provides easy control of GV-Tower
NVR/VMS System V2 (Rev. C).
GV-Joystick V2
GV-Joystick V2 facilitates the PTZ camera control. It can be either
plugged into GV-Tower NVR/VMS System V2 (Rev. C) for
independent use or connected to GV-Keyboard to empower the
operation.
GV-Keyboard V3
GV-Keyboard V3 is designed to program and operate the system,
and it can also be connected with PTZ cameras directly for PTZ
control.
