Operating the Equipment Locally
Page 4-40
Instruction Manual: evolution 5000 E5710 and E5720 Encoder
ST.TM.E10074.1
Table 4.32: Aspect Ratio Options
Selected Option
Description
1, 0
Video image is encoded at 1:1 aspect ratio. Not currently used.
4:3
Video image is encoded at 4:3 aspect ratio. Default.
16:9
Video image is encoded at 16:9 aspect ratio.
2.21:1
Video image is encoded at 2.21:1 aspect ratio. Not currently used.
AFD Option
Active Format Descriptor (AFD) uses three bits of video index to define the
video format. This information is encoded into user data and can then be
used by a Decoder for wide-screen switching. To access the AFD option,
press the AFD softkey in the
Video
Encoder
Menu
.
AFD
AFD :
+
On
—
Enter
l
Update using softkeys
Quit
l
Table 4.33: AFD Options
Selected Option
Description
Off
No AFD data output.
On
Output AFD value zero if input is lost.
On (No Action on Error)
If the input is lost, carry on outputting last valid data.
NOTE…
Switch on video index on lines 11/324 or 14/277 (see
Table 4.40
).
