1.3 MOBOTIX D22M Concept
High-resolution live video with up to 30 frames/s
The MOBOTIX cameras deliver smooth live video display in VGA format (640x480
pixels) with synchronous live audio, yet it keeps the network load to a minimum.
Live video display now matches the performance of analog video systems. When
recording, MOBOTIX systems easily outperform analog systems, since MOBOTIX
cameras store the high live image resolution and frame rate without compromising
image quality. MOBOTIX technology thus allows simultaneously recording the
video from 30 cameras in continuous recording mode on one standard PC at
30 frames per second each, including the audio channel of the cameras.
Low bandwidth requirements
MOBOTIX' patent pending MxPEG streaming format allows fast live video with
audio at extremely low network loads (1 to 2Mbps). Since the MOBOTIX camera it-
self detects movements in the image (and not the computer), video is only transmit-
ted if movements occur, and when the video and audio data are being stored.
Voice over IP (with accessories)
Moreover, MxPEG provides for lip-synchronized audio and two-way communica-
tion between the camera and your computer. Room surveillance with audio is pos-
sible using Internet Explorer or MxControlCenter. Alarm notification on your mobile
via Internet (SIP) telephony is just as easy as event-controlled voice messages di-
rectly from the camera (ISDN requires M12 or D12 model).
IP telephony and video SIP (with accessories)
All telephone features can be used
via Internet telephony thanks to the
integrated SIP client. The SIP client al-
lows remote-controlling the camera
using the touchtone keys and also
makes the alarm calls of the camera.
Video telephony allows establishing
SIP audio/video connections to the
camera using Windows Messenger
or similar applications (e.g. Counter-
Path X-Lite/Eyebeam).
Long-term storage on file servers included
MOBOTIX cameras have an integrated long-term storage system for Linux, Win-
dows and Mac OS X computers. Every camera manages its own ring buffer stor-
age on the shared folder. Thanks to this decentralized approach, up to 30 live cam-
eras can store images on one computer with 30 frames per second each, includ-
ing audio.
© MOBOTIX AG • Security-Vision-Systems • Made in Germany
14/108
D22M Camera Manual Part 1
*Accessories required for
D22M: external micro-
phone and external
speaker
D22M-IT and Secure
models also allow con-
necting an external
speaker and microphone;
D22M cameras do not
have an inte-
grated
speaker or a
microphone
IP Telephony!
In order to use VoIP and
Internet telephony with
the D22M, you need an IT
or Secure model with an
attached external speaker
and microphone
(68 pages)
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