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Axis 221 User Manual

Axis 221
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47
AXIS 221 - Replacing the Lens
Replacing the Lens
If the lens on the AXIS 221 needs to be replaced or if the camera is sold without a lens, a
new lens can be fitted quickly and easily. Since the AXIS 221 is designed with a CS-mount,
the lens supplied with your product can be replaced with any standard C or CS lens.
Note: Although the lens supplied with your product can be directly replaced with any CS-type lens, a C-type lens must
be installed with an adaptor for it to work with your AXIS 221. An adaptor effectively moves the lens 5mm
farther from the camera.
Removing and Attaching Lens
1. Disconnect the power supply to the AXIS 221.
2. Disconnect the DC-Iris cable.
3. Unscrew the lens by turning it
anti-clockwise.
4. Screw on the new lens until it is tight
against the metal ring at the back.
5. Attach the DC-Iris cable to the camera
and reconnect the power supply.
6. To focus the new lens, see Focusing, on
page 9.
Note:
In the unlikely case that the camera images are still blurred after focusing the lens, loosen the screw on the
underside of the camera that holds the metal ring in place. Turn the metal ring in small increments until a
sharp image is obtained. Tighten the screw on the underside of the camera.
Zoom puller
(Tele/wide)
Focus puller
DC-Iris control cable
Metal ring

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Axis 221 Specifications

General IconGeneral
Maximum resolution640 x 480 pixels
Supported video modes-
Video formats supportedMPEG4
Camera shutter speed1/25000 - 2 s
Minimum illumination0.08 lx
Sensor typeCCD
Progressive scanYes
Optical sensor size1/3 \
Optical zoom- x
Focus adjustment1.0
Focal length range3 - 8 mm
Built-in HDDNo
Flash memory8 MB
Internal memory32 MB
TypeIP security camera
CertificationEN 55022 B, EN 55024, EN 61000-3-2, EN 61000-3-3, \\r EN 61000-6-1, EN 61000-6-2, FCC 5 B B, \\r VCCI B, C-tick AS/NZS CISPR22, ICES-003 B, \\r EN 60950-1
Placement supportedIndoor
Connectivity technologyWired
Form factorBullet
Product colorGray
Housing materialAluminum
Ethernet LAN (RJ-45) ports1
Cabling technology10/100Base-T(X)
Supported network protocolsIPv4/v6, HTTP, HTTPS, QoS Layer 3 DiffServ, FTP, SMTP, Bonjour, UPnP, SNMPv1/v2c/v3 (MIB-II), DNS, DynDNS, NTP, RTSP, RTP, TCP, UDP, IGMP, RTCP, ICMP, DHCP, ARP, SOCKS
AC input voltage24 V
Power source typePoE
Power consumption (typical)7.5 W
Operating temperature (T-T)0 - 50 °C
Operating relative humidity (H-H)20 - 80 %
Compliance industry standardsIEEE 802.3a
Weight and Dimensions IconWeight and Dimensions
Weight550 g

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