Recording; Replaying An Experiment; Video And Audio Properties - Fourier TriLink User Manual

2. Recording

c) From the Video menu select Enable video
d) Click Record
video recording
e) Click Run
f) Once the data logging has finished, click Stop Video Recording
g) Click Replay
video recording simultaneously
(Note: Saving the file will automatically save the video as well.)

3.Replaying an experiment

To simultaneously replay the video and the data graphing process of a saved file:
1. Open the file (see page 86)
2. Display the data on the graph (see page 96).
3. Click Replay

4.Video and audio Properties

To set the video properties click Video on the menu bar, then click Video properties
to open the video properties dialog box:
1. Changing Video Quality
The video default quality is Normal, click another option to select either higher quality
(12KBps) or lower quality (3KBps).Changing the video quality not only affects the
image quality, but the recorded file space and the computer's performance as well. A
higher video quality means more disk space is used, which can slow down the
computer's performance.
2. Audio Visual Options
The default option is Audio_video. That means that both video and audio are
enabled and you can record voice comments along with the video. If you plan to
84 Chapter 4 Working with a desktop computer
on the right-hand side of the toolbar to start
to start data recording
to replay both the data graphing process and the
Figure 5: Video properties dialog box