HUBBLE series
System Administrator’s
Manual
9
Introduction
Product Overview
Levelone HUBBLE series
(hereafter referred to as
NVR
) is a compact and reliable
multi-channel standalone NVR. It features a stable embedded Linux operating system and
capabilities of supporting mega-pixel resolution H.265 or H.264 streaming, an HDMI output
for local display, PTZ control, scheduled / event-triggered / event speed-up recording, event
management, synchronized playback, time / event-based playback search and video
bookmarks. Its intuitive user interface allows the system installer to enjoy effortless
installation experience, while making it easy for new users to get acquainted with the
operation by first-time use. Other than the local client, the remote PC client may access the
NVR system simultaneously, and experience user-friendly web interface customized for
browser-based operations.
NVR Server / Client Architecture
In a video surveillance system architecture,
NVR
serves as service provider, aimed to run
24/7 non-stop video management service for clients. An
NVR
client makes requests for
monitoring video stream or playing back recordings from
NVR
.
There are two types of
NVR
clients:
Local Client
and
Remote Client
.
A client, connecting
from whether a remote computer or from local, will be offered the same functionalities of
NVR.
⚫
Local Client
: In the local site, the client user directly operates
NVR
by connecting an HDMI
monitor and a USB mouse to the physical
NVR
.
⚫
Remote Client
: Over the TCP/IP network, the
Remote Client
communicates with
NVR
through HTTP Protocol. This client user will have to use a computer with Internet Explorer
to access the
NVR
web interface, without the need of installing any client program
beforehand. Logging in to
NVR
is as simple as visiting a website.
