VIVOTEK
42 - User's Manual
MP4 Saving Options
Users can record live video as they are watching it by clicking
Start MP4 Recording on the main
page. Here, you can specify the storage destination and file name.
Folder: Specify a storage destination on your PC for the recorded video files. The location can be
changed.
File name prefix: Enter the text that will be appended to the front of the video file name. A specified folder
will be automatically created on your local hard disk.
Add date and time suffix to the file name
: Select this option to append the date and time to the end of the
file name.
Local Streaming Buffer Time
In the case of encountering unsteady bandwidth, live streaming may lag and video streaming may not be
very smoothly. If you enable this option, the live streaming will be stored temporarily on your PC’s cache
memory for a few milli seconds before being played on the live viewing window. This will help you see
the streaming more smoothly. If you enter 3,000 Millisecond, the streaming will delay for 3 seconds.
CLIP_
20190321-180853
Date and time suffix
The format is: YYYYMMDD_HHMMSS
File name prefix
Two way audio
Half duplex: Audio is transmitted from one direction at a time, e.g., from a PC holding a web console with
the camera.
Full duplex: Audio is transmitted in both directions simultaneously.
