Description

Application Scenario

• Physical & Power

  Front panel: Aluminum alloy

  Camera: 2M pixels, automatic lighting

  Numeric keypad with extra buttons

  Light sensor: Support

  Infrared sensor: Support

  Wiegand port: Support

  RS485 port: Support

  RF card reader: 13. 56MHz & 125kHz

  Relays out: 2

  Inputs: 2

  Microphone: -40dB

  Speaker: 42Ω / 3W

  Ethernet port: RJ45, 10/100Mbps adaptive

  802.3af Power- over – Ethernet

  12V DC connector (if not using PoE)

  Water-proof & Dust- proof: IP65

  Installation: Flush-mounted or Wall- mounted

  Flush-mounted DIM: 226x108x52mm

  Wall- mounted DIM: 185x85x29mm

  Working Humidity: 10 ~ 90%

  Working Temperature: -30°C ~ +65°C

  Storage Temperature: – 40°C~ + 70°C

• Audio

  SIP v1 (RFC2543), SIP v2 (RFC3261)

  Narrowband audio codec: G.711a, G.711μ, G.729

  Broadband audio codec: G.722

  DTMF: In- band, out-of-band DTMF (RFC2833), SIP Info

  Echo Cancellation

  Voice Activation Detection

  Comfort Noise Generator

• Video

  Sensor: 1/3”, CMOS

  Pixels: CIF, QCIF, VGA, 4CIF, 720p

  Video codec: H.265&H.264

  Video resolution: up to 1080p

  Max. image transfer rate: 720p -30fps

  Viewing angle: 110°(H) / 58°(V)

  High intensity IR LEDs for picture lighting during dark hours with internal light sensor

  Compatible to 3rd- Party video components, e.g. NVRs

• Door Entry Feature

  Relays controlled individually by DTMF tones

  Camera permanently operational

  Auto- night mode with LED illumination

  White balance: auto

  Minimum illumination: 0.1LUX

• Networking & Protocol

  Protocols support: IPv4, HTTP,HTTPS, FTP, SNMP, DNS, NTP, RTSP, RTP, TCP, UDP, ICMP, DHCP. ARP

• Deployment & Maintenance

  Auto- Provisioning

  Web management portal

  Web-based packet dump

  Configuration backup / restore

  Entry log export

  Access table export / import

  Firmware upgrade

  System logs (include door access logs)

Akuvox R20K Datasheet V2.0