3. Technical Parameters

Supported Protocols

  • LAN interface: IPv4, ARP, TCP, UDP, DHCP, ONVIF
  • Device configuration: HTTP/HTTPS
  • Call signalling: SIP 2.0 (UDP)
  • Audio data transmission: RTP (G.711, G.729, G.722, L16/16kHz)
  • Audio streaming: RTSP
  • Time synchronisation: SNTP
  • Auto provisioning: TFTP
  • E-mail sending: SMTP

Power Supply

  • External power supply: 9 to 36 V ±10 % / 2 A DC or PoE, typically 12 V DC
  • PoE: 802.3af (Class 0 – up to 12.95 W)
  • Power consumption: 2 W at relax

Note

  • If you feed the device from a DC power source and the supply voltage is lower than 12 V, then the output voltage is limited to the supply voltage value.

LAN Interface

  • LAN interface count: 1 (since HW version 568v2)
  • PoE: 802.3af on LAN1 only
  • Parameters: 10/100BASE-TX with Auto-MDIX, RJ-45
  • Recommended cabling: Cat-5e or higher 

Video Interface

  • Video input count: 2 (IN1, IN2)
  • Video input format: PAL or NTSC composite signal
  • Camera power supply: 12 V, max 500 mA (+12 V, VGND)

Video stream

  • Protocols: RTP / RTSP / HTTP
  • Video call codecs: H.2663, H.263+, H.264 
  • ONVIF/RTSP stream codecs: H.264, MPEG4, MJPEG
  • IP camera function: Yes, ONVIF v2.4 profile S compatible

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.

Audio Interface

  • Microphone input: Standard electret microphone, Max. Vpp = 100 mV, Rin = 4,4 kΩ, Vbias = 1,5 V
  • Line input: Max. 755 mV RMS, Rin = 47 kΩ
  • Amplifier output: 10 W amplifier of class D, MONO output, THD < 1 %, minimum loudspeaker impedance: 4 Ω
  • Line output: Max. 755 mV RMS, Rout = 600 Ω
  • Acoustic echo cancelling: AEC, full duplex

Button/Keypad Interface

  • Button count: Up to 16 separate buttons in 4×4 matrix
  • Button function: User programmable
  • Matrix outputs
    • 4 (ROW1–4 terminals) 
    • Uout < 0.1 V (L), Uout > 3.2 V (H), up to 8 mA
  • Matrix inputs
    • 4 (COL1–4 terminals)
    • Uin < 1.15 (L), Uin > 2.15 V, max. Uin = 5 V

LED Control Outputs

  • Output count: 3 (LED1±, LED2± and LED3± terminals)
  • Output function: User programmable
  • Output current: Typ. 20 mA
  • Output voltage: Up to 12 V 

Digital Outputs

  • Output count: 2 (OUT1± and OUT2± terminals)
  • Output function: User programmable
  • Output type: Power output with short-circuit protection
  • Output voltage: 10 up to 12 V DC
  • Output current: Up to 350 mA

Digital Inputs

  • Input count: 2 (IN1± and IN2± terminals)
  • Input function: User programmable
  • Input type: Galvanically isolated inputs (opto-couplers)
  • Characteristics: Uin < 1.1 V (L), Uin > 3 V (H), max. Uin = 32 V

Relay Output

  • Output count: 1 (NC, NO, COM terminals)
  • Output function: User programmable
  • Limits (AC/DC): Up to 30 V / 1 A

Mechanical Properties

  • Working temperature: −40 °C – 55 °C
  • Working relative humidity: 10 % – 95 % (non-condensing)
  • Storing temperature: −40 °C – 70 °C
  • Dimensions
    • 142 x 98 x 34 mm (Part No. 9154100) 
    • 138 x 90 x 26 mm (Part No. 9154101)
  • Weight
    • Up to 280 g (Part No. 9154100)
    • Up to 150 g (Part No. 9154101)
  • Protection class
    • IP20 (Part No. 9154100)
    • IP00 (Part No. 9154101)