Record Frame; Event; Pre-Record Time - Vitek VT-XL1680 User Manual

SAGA "XL" Series

6.1.3 RECORD FRAME

The following chart shows the maximum recording speed for each resolution.
Resolution
VT-XL1680
Recording speed per channel
VT-XL840
Recording speed per channel
.

6.1.4 EVENT

6.1.5 PRE-RECORD TIME

Record frame determines the overall recording speed
of the DVR. The recording speed adjusts
automatically according to the image size and divided
equally between all available channels. As an
example, the 240 available recording speed is divided
equally between 16 channels on the VT-XL1680.
The default is 240 PPS and 120 PPS at half D1
resolution on VT-XL1680 and VT-XL840 respectively.
CIF
480
30
240
30
Select the event to be used along with the recording.
The default is MOTION. Available options are:
Alarm
Video Loss
Motion
Alarm + Video Loss
Alarm + Motion
Video Loss and Motion
All
Off
Define the pre-event record time. Select from 0 to 5
seconds. The default is five seconds.
79
Half D1 D1
240 120
15
120
15
7/8
60
7/8