Technical specifications – AXIS 241QA Video Server
www.axis.com
©2008 Axis Communications AB. AXIS COMMUNICATIONS, AXIS, ETRAX, ARTPEC and VAPIX are registered trademarks or trademark applications of Axis AB
in various jurisdictions. All other company names and products are trademarks or registered trademarks of their respective companies. We reserve the right
to introduce modifications without notice.
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Video encoder
Video
compression
MPEG-4 Part 2 (ISO/IEC 14496-2)
Motion JPEG
Resolutions
160x120/176x144 to 704x480/768x576 (NTSC/PAL)
Frame rate
MPEG-4
Up to 20/17 (NTSC/PAL) fps at CIF
Frame rate
Motion JPEG
Up to 30/25 (NTSC/PAL) fps at CIF
Video streaming
Simultaneous MPEG-4 and Motion JPEG
Controllable frame rate and bandwidth
VBR/CBR MPEG-4
Image settings
Compression, color, aspect ratio correction
Rotation: 90°, 180°, 270°
Mirroring of images
Text and image overlay
Privacy mask
De-interlace filter
Audio
Audio streaming
Two-way, full duplex, half duplex
Audio
compression
G.711 PCM 8 kHz 64 kbit/s
G.726 ADPCM 8 kHz 32 or 24 kbit/s
Audio input/
output
External microphone or line input, line level output
Network
Security
Password protection, IP address filtering, HTTPS encryption,
IEEE 802.1X network access control, digest authentication,
user access log
Supported
protocols
IPv4/v6, HTTP, HTTPS, QoS layer 3 DiffServ, FTP, SMTP, Bonjour,
UPnP, SNMPv1/v2c/v3(MIB-II), DNS, DynDNS, NTP, RTSP, RTP,
TCP, UDP, IGMP, RTCP, ICMP, DHCP, ARP, SOCKS
System integration
Application
Programming
Interface
Open API for software integration, including VAPIX®
from Axis Communications available at www.axis.com
Intelligent video
Video motion detection, active tampering alarm
Alarm triggers
Intelligent video, external inputs, video loss
Alarm events
File upload via FTP, HTTP and email
Notification via email, HTTP and TCP
External output activation
Video buffer
9 MB pre- and post-alarm per channel
Pan/Tilt/Zoom
Wide range of analog PTZ cameras supported (drivers available
for download at www.axis.com)
20 presets/camera, guard tour, PTZ control queue
Supports Windows compatible joysticks
General
Casing
Metal casing
Standalone, stackable or with brackets for wall or cage mount
Processors and
memory
ETRAX 100LX, ARTPEC-2, 64 MB RAM, 8 MB Flash
Power
7 – 20 V DC, max 8 W
Connectors
Analog composite video NTSC/PAL auto-sensing:
4 BNC inputs
RJ-45 10BASE-T/100BASE-TX
Terminal block:
I/O terminal block for 4 inputs, 4 outputs, power out and
alternative power in
RS-485/ RS-422
D-sub for RS-232 port
3.5 mm mic/line in, 3.5 mm line out
Operating
conditions
5 – 50 °C (41 – 122 °F)
Humidity 20 – 80% RH (non-condensing)
Approvals
EN 55022 Class B, EN 61000-3-2, EN 61000-3-3, EN 55024,
FCC Part 15 Subpart B Class B, ICES-003 Class B, VCCI Class B,
C-tick AS/NZS CISPR 22, EN 60950-1
Power supply: EN 60950-1, UL, cUL
Weight
540 g (1.2 lb.)
Included
accessories
Power supply, mounting and connector kits, Installation Guide,
CD with installation and management tools, software and User’s
Manual, 1 Windows decoder user license
Dimensions
More information is available at www.axis.com
Optional accessories
AXIS 295
Video Surveillance Joystick
136 mm (5.4
”)
155 mm (6.1
”)
140 mm (5.5
”)
42 mm (1.7
”)
Power adaptor
connector
Inputs/Outputs
Network
connector
RS-232
connector
Audio in
Audio out
4 video inputs
136 mm (5.4
”)
155 mm (6.1
”)
140 mm (5.5
”)
42 mm (1.7
”)
Power adaptor
connector
Inputs/Outputs
Network
connector
RS-232
connector
Audio in
Audio out
4 video inputs
For information on AXIS Camera Station and
video management software from
Axis’ Application Development Partners, see
www.axis.com/products/video/software/
