12
(Fig. 2.5.3)
4.
If the
SMIL/HTML5 content URL
is available, the
Play
button will change to a
15-second countdown and the playback will start after the countdown. The
countdown can be canceled by clicking the button.
If it keeps showing
Checking
…
for a long time, please go back to
Set
content
to check the correctness of the URL.
(Fig. 2.5.4)
