GV-A16 Geovision 16 Channel Audio Card
Geovision 16 Channel Audio Card for use with Geovision GV-Series Digital Surveillance Cards. The Geovision GV-A16 is a 16 Channel Audio Card which connects to your existing Geovision GV Card and provides audio recording of up to 16 channels depending on the GV-Card.
Audio Recording for up to 16 Cameras
Provides Live Real Time Audio for any GV-Series Surveillance Card
2 x 9 pins D-Sub Connection