Axis Communications Video Server 243Q Blade - Manual (Page 57)

57 AXIS 243Q Blade - Technical specifications
Technical specifications
Item Specification
Model • AXIS 243Q Blade Video Server
• Requires the AXIS 291 1U Video Server Rack
Video compression • Motion JPEG
• MPEG-4 Part 2 (ISO/IEC 14496-2), Profiles: ASP and SP
Resolutions • 4CIF, 2CIFExp, 2CIF, CIF, QCIF
• Max 704x480 (NTSC), 704x576 (PAL)
• Min 160x120 (NTSC), 176x144 (PAL)
Frame rate
(NTSC/PAL)
• Up to 30/25 per channel in all resolutions
(Motion JPEG or MPEG-4)
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, image, privacy mask
• De-interlace filter
Pan/Tilt/Zoom • A wide range of analog PTZ dome cameras is supported, drivers available free of
charge at www.axis.com
• 20 presets/camera
• Guard tour
• PTZ control queue
• Supports Windows compatible joysticks
Security • Multiple user access levels with password protection
• IP address filtering
• HTTPS encryption
• IEEE 802.1X authentication
Alarm and event
management
• Events triggered by video motion detection, tampering detection, external input, PTZ
presets, product restart, video loss, or according to a schedule
• Image upload over FTP, email, HTTP
• Notification over TCP, email, HTTP and external output
• 9 MB of pre- and post alarm buffer/channel (approx. 4 min of CIF resolution video at
4 fps)
Connectors • 4 BNC Analog composite video inputs, NTSC/PAL autosensing
• RJ-45 for Ethernet 10BaseT/100BaseTX
• 4 alarm inputs,
• 4 alarm outputs,
• RS-485 half duplex port