2MP Outdoor Speed Dome with Day/Night, Extreme WDR, Super Low Light Sensitivity, 30x Zoom Lens Hardware User Manual
8272 Pascal Gagnon
Saint-Leonard, Quebec, Canada
H1P 1Y4
www.inaxsys.com
5)
Digital Input / Output
The colored cables connect to digital input or output devices, such as an alarm trigger, panic button, etc.
Digital Input (DI) and Digital Output (DO) devices are used for applications like motion detection, event
triggering, alarm notifications, etc. Please refer to
How to Connect Digital Input / Digital Output Devices on
page 30
for information on how to connect DI/DO devices to your camera.
6)
Audio Output
This jack connects to an audio output device, such as a speaker.
7)
Audio Input
This jack connects to an audio input device, such as a microphone with built-in amplifier.
NOTE:
Make sure that the connected audio input device has a built-in amplifier. Connecting an ordinary
microphone will dwarf sounds and will result in inaudible recording.
