Axis 211/211A - Extra Features - Axis 210 User Manual

AXIS 210/211/211A - Product Features
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AXIS 211/211A - Extra Features

DC-Iris
The AXIS 211/211A features a
varifocal DC-Iris, which
automatically regulates the
amount of light entering the
camera. Zoom and focus are
adjusted manually with the aid of
the pullers mounted on the lens.
Power over Ethernet (PoE)
Supporting PoE network transformers conforming to IEEE 802.3af, the AXIS 211/211A can
be powered directly from the network cabling.
AXIS 211A - Two-Way Audio Feature
Audio
The AXIS 211A has the same functionality as the AXIS 211, but enhances the visual
communication by providing two-way audio capability. Audio communication can be
bidirectional (full duplex), push to talk (half duplex) or in one direction only (simplex).
The AXIS 211A has an integrated mono microphone, but there is also an audio input for
connecting an external microphone or other source producing a line level signal. An active
speaker with a built-in amplifier can be connected to the audio output to enable two-way
communication.