User guide

Configuring System Settings | 115
800-19403 - A - 12/2014
Configuring Pan/Tilt/Zoom Settings
See Configuring PTZ Connection Settings on page 38.
Configuring Card Overlay Settings
The card overlay settings allow the DVR to communicate with automated teller machines (ATMs)
and point of sale (POS) machines in a retail environment.
Configuring COM Settings
To configure the COM settings
1. Go to Main Menu > Setting > System > Card Overlay > Com.
2. On the Com tab, configure the following settings:
3. Click Apply, and then click Save to save the settings.
•Protocol Select None or POS.
• Overlay Channel Select a camera.
•Overlay Mode The Preview and Encode overlay modes are enabled by default.
Clear the check boxes if you want to disable them.
•Overlay Position Select Top Left, Bottom Left, Top Right, or Bottom Right.