Axis 211W Guida Utente
AXIS 211W - Technical Specifications
38
Technical Specifications
Item
Specification
Image sensor
1/4” Micron Progressive Scan RGB VGA CMOS
Lens
F1.0 varifocal 3.0 - 8.0 mm, CS mount.
Horizontal viewing angle: 27 - 67°
Horizontal viewing angle: 27 - 67°
Minimum
illumination
1 lux, F1.0
Video compression
Motion JPEG
MPEG-4 Part 2 (ISO/IEC 14496-2) with motion estimation, Profiles: ASP(0-5) and SP(0-3)
MPEG-4 Part 2 (ISO/IEC 14496-2) with motion estimation, Profiles: ASP(0-5) and SP(0-3)
Resolutions
9 resolutions from 640x480 to 160x120 via API
7 resolutions via configuration web page
7 resolutions via configuration web page
Frame rate
Motion JPEG: Up to 30 fps in all resolutions
MPEG-4: Up to 30 fps in all resolutions
MPEG-4: Up to 30 fps in all resolutions
Video streaming
Simultaneous Motion JPEG and MPEG-4
Controllable frame rate and bandwidth
Constant and variable bit rate (MPEG-4)
Controllable frame rate and bandwidth
Constant and variable bit rate (MPEG-4)
Image settings
Compression levels: 100
Rotation: 0º, 180º
Mirroring
Backlight compensation
Configurable color level, brightness, sharpness, contrast, white balance, exposure control
Overlay capabilities: time, date, text, image or privacy mask
Rotation: 0º, 180º
Mirroring
Backlight compensation
Configurable color level, brightness, sharpness, contrast, white balance, exposure control
Overlay capabilities: time, date, text, image or privacy mask
Shutter time
1/4 to 1/15000 sec.
Audio
Two-way (full and half duplex), one-way, or audio off.
Built-in microphone and external microphone input or line input.
Mono audio output (line level) connects to active speaker with built-in amplifier.
Audio compression: G.711 PCM 64kbit/s, G.726 ADPCM 32 or 24 kbit/s, AAC LC 8-32kbit/s
Built-in microphone and external microphone input or line input.
Mono audio output (line level) connects to active speaker with built-in amplifier.
Audio compression: G.711 PCM 64kbit/s, G.726 ADPCM 32 or 24 kbit/s, AAC LC 8-32kbit/s
Wireless interface
• IEEE 802.11G 6-54 Mbps
• IEEE 802.11B 1-11 Mbps
• Transmit power: 14 dBm MIN, 17 dBm MAX
• Receiver Sensitivity: -90dBm at 1 Mb
• Channels (US, Canada); 11
• Channels (Europe, Australia, Korea, Japan): 13
• Antenna gain: 1.5 dBi (supplied antenna)
• Infrastructure and ad-hoc modes
• IEEE 802.11B 1-11 Mbps
• Transmit power: 14 dBm MIN, 17 dBm MAX
• Receiver Sensitivity: -90dBm at 1 Mb
• Channels (US, Canada); 11
• Channels (Europe, Australia, Korea, Japan): 13
• Antenna gain: 1.5 dBi (supplied antenna)
• Infrastructure and ad-hoc modes
Security
Multiple user access levels with password protection, IP address filtering, HTTPS encryption
802.1X
WEP 64/128 bit, WPA-/WPA2-PSK, WPA-/WPA2-Enterprise (EAP-TLS, EAP-PEAP/MSCHAPv2)
Digest authentication
802.1X
WEP 64/128 bit, WPA-/WPA2-PSK, WPA-/WPA2-Enterprise (EAP-TLS, EAP-PEAP/MSCHAPv2)
Digest authentication
Users
20 simultaneous users of which 10 with audio
Unlimited users using multicast (MPEG-4)
Unlimited users using multicast (MPEG-4)
Alarm and event
management
Events triggered by built-in motion detection,
audio detection, external input or according to a schedule.
Image upload over FTP, email and HTTP. Notification over TCP, email, HTTP and external outputs.
Pre- and post alarm buffer: up to 36 MB
audio detection, external input or according to a schedule.
Image upload over FTP, email and HTTP. Notification over TCP, email, HTTP and external outputs.
Pre- and post alarm buffer: up to 36 MB
Connectors
RJ-45 for Ethernet 10BaseT/100BaseTX, Auto-MDIX
Terminal block for 1 alarm input, 1 output and alternative power connection
Reverse SMA radio output
3.5 mm jack for Mic or Line mono input
3.5 mm jack for Line mono output.
Terminal block for 1 alarm input, 1 output and alternative power connection
Reverse SMA radio output
3.5 mm jack for Mic or Line mono input
3.5 mm jack for Line mono output.
Processors, memory,
clock
CPU, video processing and compression: ARTPEC-A
RAM: 64 MB
Flash: 8 MB
Battery backed-up real-time clock
RAM: 64 MB
Flash: 8 MB
Battery backed-up real-time clock
Power
7-20 V DC max 5 W
PoE IEEE802.3af Class 2
PoE IEEE802.3af Class 2