Appendix E. Glossary

Term

Definition

 

 

 

Setting sensitivity of motion detection for a camera determines how much

Sensitivity

or little movement is required before an alarm is triggered. A lower setting

 

triggers more alarms than a higher setting.

 

 

Sensor

An alarm sensor is available for each camera channel. Sensors are

normally open (N/O), or normally closed (N/C).

 

 

 

Spot monitor

A monitor that displays video but that does not provide access to on-

screen display menus.

 

 

 

Sync video

The video camera to which recorded audio is associated.

channel

 

 

 

Terminal block

A group of connectors on the rear panel of a DVR into which wires are

inserted that control camera position.

 

 

 

 

A scene identifier presented by the SVR-1680/1660 after a user searches

Thumbnail

for video. Selecting a thumbnail displays the recorded video that starts

 

with the thumbnail frame.

 

 

Tilt

To reposition a camera up or down, usually achieved with a computer

mouse or keyboard joystick control.

 

 

 

USB

Universal Serial Bus. A standard serial bus used to connect external

devices such as a flash drive or hard disk drive to the SVR-1680/1660.

 

 

 

VGA

Video Graphics Array. An analog computer video standard.

 

 

Zoom

To enlarge or reduce, on a continuously variable basis, the size of a

televised image primarily by varying lens focal length.

 

 

 

Dimension

405

445

88

405

Digital Video Recorder 120 User Guide

Digital Video Recorder 121 User Guide

Page 61
Image 61
Samsung SVR-1670 manual Dimension, 445 405, Usb, Vga