Axis Communications AXIS 241SA user manual Technical specifications, Models

Page 66

66AXIS 241QA/AXIS 241SA - Technical specifications

Technical specifications

Item

Specification

 

 

Models

• AXIS 241QA: Four video channels, two-way audio

 

• AXIS 241SA: One video channel, two-way audio

 

* Also available as Blade versions for Axis Video Rack Solution

 

 

Video compression

• Motion JPEG

 

• MPEG-4 Part 2 (ISO/IEC 14496-2), Profiles: ASP and SP

 

 

Resolutions

• Resolutions 4CIF, 2CIFExp, 2CIF, CIF, QCIF

 

• max 704x480 (NTSC) 704x576 (PAL)

 

• min 160x120 (NTSC) 176x144 (PAL)

 

 

Frame rate

• Motion JPEG: Up to 30/25 fps at 4CIF (1 channel)

(NTSC/PAL)

 

30/25 fps at CIF (4 channel)

 

• MPEG-4: Up to 30/25 fps at 2CIF (1 channel)

 

 

21/17 fps at 4CIF (1 channel)

 

 

20/17 fps at CIF (4 channel)

 

 

Video streaming

• Simultaneous Motion JPEG and MPEG-4

 

• Controllable frame rate and bandwidth

 

• Constant and variable bit rate (MPEG-4)

 

 

Image settings

• Compression levels: 11 (Motion JPEG) /23 (MPEG-4)

 

• Rotation: 90º, 180º, 270º

 

• Aspect ratio correction

 

• Color: color, black & white

 

• Overlay capabilities: time, date, text or image

 

• De-interlace filter (AXIS 241QA)

 

 

Pan/Tilt/Zoom

• A wide range of analog PTZ dome cameras is supported, free drivers available at

 

 

www.axis.com

 

• 20 presets/camera

 

•

Guard tour

 

•

PTZ control queue

 

 

Audio

• G.711 PCM 64kbit/s,

(AXIS 241QA)

• G.726 ADPCM 32 or 24 kbit/s

 

• Full duplex

 

• Half duplex

 

• Simplex or audio off

 

 

Security

• Multiple user access levels with password protection

 

• IP address filtering and HTTPS encryption

 

• IEEE 802.1X authentication

 

 

Alarm and event

• Events triggered by built-in motion detection, external inputs or according to a

management

 

schedule,

 

• Image upload over FTP, Email, and HTTP,

 

• Notification over TCP, Email, HTTP and external outputs

 

• Pre- and post alarm buffer of 9 MB per channel (approx. 4 min of CIF resolution

 

 

video at 4 frames per second)

 

 

 

Page 65 Page 67
Image 66
Page 65 Page 67
Contents User’s Manual About This Document Table of contents Axis video server Product description Overview of the Axis video serverNetwork LED indicatorsFront panel Axis 241QA StatusSwitches & connectors PowerRear panel Axis 241QA/AXIS 241SA Product description Using the video server Accessing the video serverSetting the root password Please see the online help for more informationLive View AMC Audio controls Motion Jpeg Video and audio streamsVideo stream types MPEG-4How to stream MPEG-4 MPEG-4 protocols and communication methodsAxis Media Control AMC RTP/RTSP Other methods of accessing the video streamRTP+RTSP RTP/RTSP/HTTP or RTP/RTSP/HTTPSAccessing the audio streams Other MPEG-4 clientsAxis Vapix API Configuring the video server Accessing the Setup toolsVideo & image settings Image settingsImage appearance Video source settings AdvancedMjpeg Quad stream settingsOverlay/Mask settings Overlay/Mask typeOverlay image limitations Upload and use an overlay imageOverlay image requirements Image Formats Image SizeUse a Privacy Mask Audio Audio SettingsEnable Audio Audio ChannelsAudio Input Advanced Audio Settings Noise canceller threshold value Noise canceller attenuationAudio Output Axis 241QA/AXIS 241SA Audio Live View Config LayoutCustomizing the default Upload Own Web FilesDefault Viewer Default Live View VideoDefault Video Format Viewer SettingsHtml Examples User-defined LinksCheck Show Custom Link Sequence Mode External VideoInstalling PTZ devices Pan Tilt ZoomPTZ configuration Preset positionsPTZ controls Using CGI links to control PTZ devices PTZ control modesControl panel Preset positions Guard tourAdvanced PTZ control queue Axis 241QA/AXIS 241SA Pan Tilt Zoom Event configuration Event serversTriggered Event How to set up a triggered eventEvent types Click Add triggered on the Event typesScheduled event How to set up a scheduled eventPre-trigger and post-trigger buffers Click Add scheduled on the Event typesSettings Camera tamperingHow to configure Motion Detection Motion detectionPort status Object SizeUsers System optionsSecurity IP Address FilterStream, IP address filtering must be enabled HttpsAxis 241QA/AXIS 241SA System options Date & time RadiusCA servers Network Basic TCP/IP settings IP Address ConfigurationServices NTP Configuration Network Advanced TCP/IP settingsDNS configuration Host Name ConfigurationHttp FTPRtsp QoS QoS SettingsSocks Smtp emailSnmp RTP / MPEG-4Maintenance Ports & devicesSupport Configuration Resetting to the factory default settings Using the Control ButtonUnit connectors D-Sub connectorPin I/O terminal connector Pin Function DescriptionSchematic diagram I/O terminal connector COM ports RS-232 and RS-485Axis 241QA/AXIS 241SA Unit connectors Troubleshooting Checking the firmwareUpgrading the firmware Emergency recovery procedure Be accessed from a web browser Alarms, etc, to a destination outside the local networkLit Snapshot images Video Image ProblemsNo images displayed in the Web interface Only I framesAudio Axis 241QA only Audio volume too low/highAudio Advanced Settings Poor audio qualityTechnical specifications ModelsConnectors Video access from WebApplications not General performance considerations Optimizing your systemFrame rates Motion Jpeg Frame rates MPEG-4Bandwidth Active Speaker a speaker with a built-in power amplifier GlossaryCompression See Image Compression De-interlacing See interlacingEncoder See Video encoder Fixed iris See AutoirisHalf-duplex See Full-duplex Megapixel See Pixel Axis 241QA/AXIS 241SA Glossary SSL/TSL Identity of the server Video camera See Network camera and Cctv video cameraAn I-VOP is a complete image frame Http API IndexAction Http API requests Http port number Http serverRTP 14 Rtsp 14 Video streams 13, 15
Top Page Image Contents