Technical Parameters - 2N Helios IP Vario Installation Manual

4.1 Technical Parameters

Signalling protocol
Buttons
Button design
Count of buttons
Button extension
Numerical keypad
Audio
Volume control
Full duplex
Audio stream
Protocols
Codecs
Camera
Sensor
Resolution
Picture frequency
Sensitivity
Viewing angle
Infrared illumination
Video stream
Protocols
Codecs
IP camera function
Interface
Power supply
PoE
LAN
Recommended cabling Cat-5e or higher
Passive switch
Active switch output
RFID card reader
Supported cards
Technical Parameters
SIP (UDP)
Stainless-steel push buttons
1, 3 or 6
up to 54 buttons
optional
Adjustable
Yes (AEC)
RTP/RTSP
G.711, G.729
1/4'' colour CMOS
640 (H) x 480 (V)
Up to 30 snaps/s
1.9 V/lux-sec (550nm)
55° (H), 39° (V)
Yes
RTP/RTSP/HTTP
H.263+, H.264, MPEG-4, M-JPEG
Yes
12V ±15%/1A DC or PoE
PoE 802.3af (Class 0 - 12.95W)
10/100BASE-TX s Auto-MDIX
NO and NC contacts, up to 30V/1A AC/DC
12V/900mA DC
optional
EM-40XX (125Khz)
HID Proximity (125kHz, 26bit)
4.1
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