Akuvox R28A IP Video Intercom

Akuvox Akuvox R28A

Physical & Power

• Body material: all-aluminum
  
• Camera: 2M pixels, automatic lighting
  
• Display: 4.3 Inch, color TFT LCD
  
• Numeric keypad with extra buttons
  
• Infrared Sensor: Support
  
• Wiegand port: Support
  
• RS485 port: Support
  
• RF Card Reader: 13.56MHz & 125kHz
  
• Relay In / OUT: 3 / 3
  
• 802.3af Power-over-Ethernet
  
• 12V DC connector (if not using PoE)
  
• 12V 400mA power out for lock (only when 12V DC)
  
• Water-proof & Dust-proof: IP65
  
• Installation: Flush-mounted & Wall-mounted
  
• Flush-mounted DIM: 280x130x68mm
  
• Wall-mounted DIM: 280x130x38mm
  
• Working Temperature: -20℃ ~ 55℃
  

SIP Endpoint

• SIP v1(RFC2543), SIP v2(RFC3261)
  
• Audio codecs: G.711a, G.711μ, G.722, G.729
  
• Video codecs: H.264, H.265
  
• Echo Cancellation
  
• Voice Activation Detection
  
• Comfort Noise Generator

Video

• Resolution: up to 1080p
  
• Maximum image transfer rate: 1080p - 30fps
  
• High intensity IR LEDs for picture lighting during dark hours with internal light sensor
  
• Compatible to 3rdPartyVideo components, e.g. NVRs
  

Door Entry Features

• Relays controlled individually by DTMF tones
  
• Camera permanently operational
  
• White balance: auto
  
• Auto-night mode with LED illumination