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Chapter 5 – TV User Interface Operation
5-2
Table 5-1 FECC and DTMF Control Keys
Scenario
FECC
DTMF
描述
when in the
menu display
state
4 Return to the higher-level menu.
6 Go to the lower-level menu.
Confirm the selection.
2
Select upward (cyclic).
8
Select downward (cyclic).
Zoom In
- Turn to the next page if the menu
items cannot be displayed on one
page.
Zoom Out
- Turn to the previous page if the
menu items cannot be displayed on
one page.
When in the
video playing
state
- *1 Pause the current video.
- *2 Resumes a paused video.
*3
Stops playback of the current video
and returns to the main menu.
*4 Reverses the current video.
Reverse
will stop at the previous I-frame. The
Web UI can be used to set the
interval between I-frames. The
Polycom® RSS™ 4000 has a
default interval between I-frames of
one minute; the interval can be set
as 1-10 minutes.
*6 Fast forwards the current video.
Fast
forward will stop at the next I-frame.
The Web UI can be used to set the
interval between I-frames. The
Polycom® RSS™ 4000 has a
default interval between I-frames of
one minute; the interval can be set
from 1-10 minutes.
-
0-9 Quickly jumps through video
playback, from 0% to 90% play time
positions); after jumping, the video
will start to play from the nearest
I-frame. For example, the DTMF
tone 7 will jump 70% of the way
through the video file.
When in the
inputting state
- 0-9 Input numbers.
- ＃
Confirm the input.
- Delete the character before the
cursor.