Instruction manual

Instruction manual 13
2.4 First steps
2.4.1 Nethunter installation
First of all be sure that the Windows® user has all Administrator permissions. There are some components that
require administrative permissions.
Run the Mitsubishi Nethunter installer. It is a self extraction file that includes all the required modules and
applications.
This program can install the following software and all its dependencies:
 Nethunter Server (installed as a Windows® service)
 Nethunter NVVR (installed as a Windows® service)
 Nethunter Client
 Nethunter Multiserver Monitor
 Nethunter control panel
It is acceptable to install the five components together. Please, check this manual to see the hardware PC
recommendations.
You will be asked to choose what components you want to install.
The main dependencies that will be installed are: Microsoft .NET framework 3.5, C++ runtime libraries support,
Microsoft SQLServer client libraries or server application, ffmpeg, MEncoder and Haali media splitter (under user
confirmation) for Matroska (.mkv) download format.
In the case that your PC fails during the installation of any extra components, please download them and install
from the original vendor locations: Microsoft® .NET framework and Microsoft®SQLServer, in the downloads
section at: http://www.microsoft.com
Windows® Vista and Windows®7 user accounts considerations
Before installing Nethunter on Windows® Vista or 7, please, ensure that User Account Control is disabled (UAC).
In order to disable it, go to Control Panel >> User Accounts. There, turn user account off.
If this setting is incorrect, Nethunter may not start-up (database related problems).
Nethunter Server and Nethunter NVVR are installed by default as Windows® Services.
You can access the Windows® services control through the Start >> Control Panel >> Administration tools >>
Windows® Services.
The services are named as “NHserver” and “NHnvvr”. They can be stopped, started and manually controlled in
the same way as any other Windows® service or through the Nethunter control panel application.
System start-up
Nethunter environment start-up is built by different components. Some of them are started automatically as
Windows® services.
NOTE
Screensaver is forbidden: It is not allowed to have a screensaver in the Nethunter server nor in the client. The screensaver may cause the system
to fail while processing images or client requests.
Ctrl-Alt-Supr.: It could also produce the client to fail while displaying images after pressing this keys combination. In this case, please restart the
client.
NOTE
Both 32 bits and 64 bits Windows® versions are supported
NOTE
Due to internal reasons, NHClient will be automatically installed when Multiserver Monitor is installed.
Due to internal reasons, NVVR will be automatically installed when NHServer is installed.