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MxEasy User Manual: MOBOTIX Glossary
© MOBOTIX AG • Security-Vision-Systems • Made in Germany
www.mobotix.com • [email protected]
NAS
Abbreviation for
Network Attached Storage
. A storage system connected via an Ethernet cable.
All network devices (cameras) have access to this storage system.
Network
Group of computers that are connected via various cables and share access to data and
devices such as printers and network cameras.
PIR
Passive Infrared Sensor
for motion detection.
PoE
Power over Ethernet
. A technology for supplying network-ready devices (such as network
cameras) with power via the Ethernet data cable.
PTZ
Abbreviation for
Pan/Tilt/Zoom
. Refers to the movement of a video camera to the left and
right, up and down, and to the camera’s ability to enlarge an image.
Quad Display
Layout in which the images from four cameras are displayed in one window.
Resolution
Indicates the number of pixels used to produce an image. The more pixels an image has,
the greater the detail when the image is enlarged. The resolution is expressed as either the
number of pixel columns times pixel rows, or as a total number of pixels. A VGA image has
640 columns and 480 rows (640 x 480 pixels), which equals 307,200 pixels, or approximately
0.3 megapixel.
RoHS
This abbreviation stands for the
Restriction of Hazardous Substances Directive
and refers to EC
Directive 2002/95/EC, which prohibits the use of certain hazardous substances when manu-
facturing products and components. The goal of this directive is to prevent these substances
from harming the environment when the products are disposed of later.
Router
Network device that connects multiple networks with one another. The router creates the
physical connection between the devices in different networks (like a hub), analyzes the
relevant data packets and forwards ("routes") these packets to the correct target network.
SD Card / MicroSD card
SD Memory Card
(
Secure Digital Memory Card
). A digital storage medium based on flash
storage modules such as USB sticks.
Sequencer
Feature that automatically switches the camera displayed in the main window after a specific
time delay.
SIP
Session Initiation Protocol
. Network protocol for setting up, controlling and terminating a
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