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The AXIS 221 Day & Night
Network Camera is a high performance camera for round-the-clock surveillance
over IP networks.
The AXIS 221 features an
automatic, removable infrared-cut filter, which enables the camera to provide
color video when there is sufficient light, and black and white video in dark
conditions. It uses a high performance Pentax lens and a progressive scan CCD
image sensor that enables moving objects to be presented without distortion.
In addition to support for 45 frames per second at all resolutions, the AXIS
221 offers simultaneous Motion JPEG and advanced MPEG-4 video streams to optimize
image quality and bandwidth efficiency.
The AXIS 221 also supports
a number of advanced features that give the camera increased flexibility and
capabilities, including Power over Ethernet, video motion detection, pre- and
post-alarm buffer, and inputs/outputs for connecting external devices such as
door sensors and relays to activate light or close doors. Power over Ethernet
makes the installation easier, cheaper and more secure since Power over Ethernet
can take advantage of UPS (uninterrupted power supply), which provides back-up
power in case of a power failure.
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1/3”
Sony Wfine progressive scan RGB CCD |
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Pentax TS3V310ED,
F1.0 varifocal 3.0 - 8.0 mm, DC-iris |
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30 frames/sec in all resolutions
ranging up to 640x480 |
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0.08 Lux |
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7-24
V DC, 10-24 V AC, Power over Ethernet
(PoE) 802.3af |
| TECHNICAL
SPECIFICATIONS |
| Image
Sensor |
1/3”
Sony Wfine progressive scan RGB CCD |
| Lens |
Pentax TS3V310ED, F1.0 varifocal 3.0 - 8.0 mm, DC-iris, horizontal viewing
angle: 35º-93º, focus range: 0.3 m to infinity. CS mount |
| Illumination |
Color mode:
0.65 lux, F1.0 Black and white mode: 0.08 lux, F1.0 |
| Image
Size |
VGA,
QVGA, QQVGA |
| Frame
Rate |
- Motion JPEG: Up
to 45 fps at 640x480 60 fps at 480x360 or lower
- MPEG-4: Up to 24
fps at 640x480 30 fps at 480x360 or lower
|
| Video
Compression |
Motion
JPEG MPEG-4 Part 2 (ISO/IEC 14496-2), Profiles: ASP and SP |
| Interface |
10Base-T/100Base-TX
Ethernet networks |
| Protocols |
IP,
HTTP, HTTPS, SSL/TLS*, TCP, ICMP, SNMPv1/v2c/v3 (MIB-II), RTSP, RTP, UDP,
IGMP, RTCP, SMTP, FTP, DHCP, UPnP, ARP, DNS, DynDNS, SOCKS, NTP etc. |
| Operating
environment |
5 - 50
ºC (41 – 122 ºF) |
| Power
Supply |
7-24
V DC, 10-24 V AC, Power over Ethernet (PoE) 802.3af |
| Dimensions
|
49 x 88
x 186 mm (115/16” x 315/32” x 75/16”) |
| Weight |
550 g |
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