Video encoders

TKH Security Solutions


Eight-channel audio and I/O card




Need extra audio or I/O channels? The A-80 expands your network with get eight separate bidirectional audio channels, allowing you to lip-sync that audio with almost any video stream. The eight digital inputs can also be configured to send out CC signals. The A-80 is available with an SFP interface for Ethernet over fiber.


  • Eight-channel bidirectional audio
  • 8 digital inputs
  • 4 digital outputs
  • Comprehensive web interface
  • Compact housing
  • Three-level access control
  • SNMP and network time (NTP) support
  • Remotely upgradeable
  • Available with SFP interface