Planet Technology DVR-471 - Manual (Page 48)

DVR-471 / DVR-1671 User Guide 48
5.5 Other Setup
5.5.1 Preview Quality
After the DVR and cameras installed, DVR will calculate how long the installed HDDs can record
automatically. When using this function, DVR cannot be in any record mode. In the mean time, the image
showed will be a littlt bit late than live video. You can see the size of each image quality and how long you can
record in the instlled HDDs by the preview quality.
NOTE:
RECORD TIME: A period how long you can record in free space of installed HDD(s) by setting of Max.
frame rate.
TOTAL TIME: A period how long you can record in total installed HDD(s) by setting of Max. frame rate.
** The better image quality means the bigger file size; the lower image quality means the smaller file size.
5.5.2 Audio Record
If the QUICK SETUP is OFF, when you want to record audio, the AUDIO RECORD in the RECORD SETUP
must set to ON.