Axis Video Server User Manual page 67

Item
Connectors
Line/Mic In (Combined
connector - AXIS 241QA
and AXIS 241SA only)
Line In & Mic In (separate
connectors - AXIS 242S
IV only)
Line Out
(AXIS 241QA and
AXIS 241SA only)
Processors and memory
Power
Operating conditions
System integration
support
Specification
• Analog composite video, PAL/NTSC autosensing inputs
• AXIS 241Q/QA: 4 BNC video inputs
• AXIS 242S IV/AXIS 241S/SA: 1 BNC video input, 1 BNC output (loop through)
• AXIS 242S IV only - S-Video (connects Y/C video)
• Ethernet 10BaseT/100BaseTX, RJ-45
• Terminal block: 4 alarm inputs, 4 output transistors (max 24V, 0.1 A), 2-wire
RS-485/422 (half-duplex), alternative voltage input
• D-Sub connector: RS-232
• Power: 9/12V DC (AXIS 242S IV only)
• Power: 9V DC all other models
• Single 3.5mm input for a mono microphone, or for line-in mono signal (uses left
channel only from a stereo signal).
• Mic input - High sensitivity: max -38 dBu (27 mVpp)
• Mic input - Low sensitivity: max -32 dBu (54 mVpp)
• Line/Mic In (mono): max 1.5 dBu (2.6 Vpp)
• DC power for an external microphone is supported through the input connector.
• Line In - 3.5mm input for line-in stereo signal
• Mic In - 3.5mm input for mono microphone (uses right channel from a stereo signal)
• Mic input - High sensitivity: max 113 mVpp (with 20dB microphone amplifier gain)
• Mic input - Low sensitivity: max 1.13 Vpp (with 0 dB microphone amplifier gain)
• Line input - max. 5.6 Vpp
• DC power for an external microphone is supported through the input connector.
• Mono audio output (line level). Can be connected to a PA system or active speaker
with a built-in amplifier. Headphones can also be attached.
• Line Out: max 1.5 dBu (2.6 Vpp)
• Line Out impedance: min 32 ohm
• CPU: ETRAX-100 LX 32-bit
• Video processing and compression: ARTPEC-2 chip
• RAM AXIS 241QA/241SA - 64MB
• RAM AXIS 242S IV / AXIS 241S/SA - 32MB
• Flash memory - 8 MB
• DSP (AXIS 242S IV only) - RAM 32 MB , flash memory 8 MB.
• External power adapter PS-K (included): 9V DC, 9W
(AXIS 241Q/QA and AXIS 241S/SA)
• External power adapter PS-E: 12V DC/13.2W, or PS-O: 9V DC/15W
(AXIS 242S IV only). Included.
• Via terminal connector: 7-20V DC, max 8W
o
• Temperature: +5 C to +50
o
• Temperature: +5 C to +40
• Humidity: 20-80% RH (non-condensing)
• API for software integration available at www.axis.com includes AXIS VAPIX HTTP
API, AXIS Media Control SDK
• Event trigger data in video stream
• Embedded scripting
• Access to serial port peripherals via HTTP/TCP
• Embedded operating system: Linux 2.4
Axis video server - Technical specifications
o o o
C (41 F to 122 F) - AXIS 241Q/QA and AXIS 241S/SA
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C (41 F to 113 F) - AXIS 242S IV
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