Axis AXIS 231D+, Product Manual, Page: 19 / 40

4-channel video encoders / VIDEO ENCODERS 19
AXIS 241QA
Four-channel, stand-alone video
encoder with audio support
providing digital benefits to ana-
log video surveillance systems.
> Up to 30/25 frames per second
up to 4CIF resolution
> Integrated two-way audio
support
AXIS 241Q
Four-channel, stand-alone video
encoder providing digital ben-
efits to analog video surveillance
systems.
> Up to 30/25 frames per second
up to 4CIF resolution
AXIS 240Q
Four-channel, stand-alone video
encoder providing digital ben-
efits to analog video surveillance
systems.
> High quality Motion JPEG video
at 6 (NTSC) or 5 (PAL) frames
per second per channel
> Multiple resolutions and
compression levels
> 4 alarm inputs and 4 outputs
> 3 MB pre/post alarm memory
per channel
> Support for third-party PTZ
and dome cameras, using
uploadable PTZ drivers
> Up to 20 simultaneous viewers
4-CHANNEL VIDEO ENCODERS
Common features AXIS 241S/Q/QA/243SA
> Simultaneous Motion JPEG and MPEG-4
> 5 different resolutions up to 704x576 (PAL)
and 704x480 (NTSC), and 11 different
compression levels
> High quality, de-interlaced video
> Built-in video motion detection
> 4 freely configurable alarm inputs and 4
outputs
> 9 MB pre/post alarm memory per channel
> Support for third-party PTZ and dome
cameras, using uploadable PTZ drivers
> Up to 20 simultaneous viewers (unlimited
with MPEG-4 multicast)
> Auto sensing for PAL and NTSC
AXIS 243Q Blade
Four-channel video encoder
blade providing full frame rate in
full 4CIF resolution.
> Full 25/30 frames per second at
all resolutions for all channels
simultaneously
> Simultaneous Motion JPEG
and MPEG-4
> Video motion detection and
9MB pre-/post-alarm buffer
per channel
> Support for third-party PTZ
and dome cameras, using
uploadable PTZ drivers
> Up to 20 simultaneous users
(unlimited with MPEG-4
multicast)
> Active Tampering Alarm