2N IP Verso - Page 226

Installation manual 2N® IP Verso
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Bandwidth
Audio codecs
PCMA, PCMU – 64 kbps (with 85.6 kbps headers)
G.729 – 16 kbps (with 29.6 kbps headers)
G.722 – 64 kbps (with 85.6 kbps headers)
L16 / 16 kHz – 256 kbps (with 277.6 kbps headers)
Video codecs
Set the video codec data flowsin the Services / Phone / Video menu for callsand in the
Services / Streaming / RTSP menu for streaming. The set bandwidth represents the value
that the codec has to approach on a long-time average. The data flows can vary
depending on the scene to be scanned.
The measured data flow values correspond to the test view of a person standing in front of
the intercom.
H.264
Low quality: QVGA (320 x 240), 10 fps, 256 kbps: 181 kbps(with 190 kbps headers)
Medium quality: VGA (640 x 480), 15 fps, 768 kbps:600 kbps (with 661 kbps headers)
High quality: VGA (640 x 480), 30 fps, 2048 kbps:1319 kbps (with 1372 kbps headers)
MJPEG
Low quality: QVGA (320 x 240), 10 fps, quality 70:435 kbps with headers
Medium quality: VGA (640 x 480), 15 fps, quality 85: 506 kbps
High quality: SXGA (1280 x 960), 15 fps, quality 95: 8 Mbps
Interface
Power supply:12 V ±15 % / 2 A DC or PoE
PoE:PoE 802.3af (Class 0–12.95 W)
LAN:10/100BASE-TX with Auto-MDIX, RJ-45
Recommended cabling:Cat-5e or higher
Supported protocols:SIP2.0, DHCP opt. 66, SMTP, 802.1x, RTSP, RTP, TFTP, HTTP,
HTTPS, Syslog, ONVIF
Passive switch:NO/NC contact, up to 30 V / 1 A AC/DC
Active switch output:8 up to 12 V DCdepending on power supply (PoE: 10 V; adaptor:
power supply voltage minus 2 V), up to 400 mA