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)

 

 

 

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Axis Communications AXIS 241SA user manual Technical specifications, Models