Axis Communications user manual AXIS 243Q Blade - Technical specifications

AXIS 243Q Blade - Technical specifications 57

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 176x120 (NTSC), 176x144 (PAL)
Frame rate	• Up to 30/25 per channel in all resolutions
(NTSC/PAL)	(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	• Events triggered by video motion detection, tampering detection, external input, PTZ
management	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