Operating the Equipment Locally
Page 3-62
Instruction Manual: evolution 5000 E5500 Mobile Contribution Encoder
ST.TM.E10033.3
The option should be switched on if the video material originated on film
and has been converted from the 24 frames per second film rate to the 30
frames per second NTSC rate. This enables the encoder to increase the
video compression by only including a flag in the transport stream to
represent the repeated fields, rather than compressing the repeated
frames.
Use the + and – softkeys to scroll through the choices and then press the
Enter softkey after selecting one of them.
Setup/Video/Encoder Edit
3:2 Pulldown
+
Off
—
Enter
Update using softkeys
Quit
Table 3.40: 3:2 Pulldown Options
Selected Option
Description
On
3:2 pulldown (film) mode is switched on.
Off
3:2 pulldown (film) mode is switched off.
Video PID Option (V3.3 on)
The Video PID option is selected from the
Channel 1A Menu
by pressing
the Video PID softkey. The option is used for entering or updating video
PIDs, as required. Enter a two to four digit code using the keypad, then
press the Enter softkey to enter the PID.
NOTE…
Allocating PIDs - to be DVB compliant, PIDs below 32 are reserved. Therefore PIDs 32 to 8191 are
available for use. In the event of a clash, one of the PIDs will be changed by the MCE’s internal
checking algorithm.
Setup/Audio 1A Edit
Video PID
+
35
—
Enter
Update using keypad or softkeys
Quit
Vertical Blanking Interval (VBI) Menu
Selection
The
VBI
Menu
is selected from the
Video
Menu
by pressing the VBI
softkey. This menu permits the selection of VBI parameters.
The VBI lines vary, according to whether the video source is 525 lines,
29.97 Hz or 625 lines, 25 Hz.
If 525, the options are VBI Lines 10-22 and 272-285; if 625, the options
are VBI Lines 7-24 and 319-336. These have the same options as
VBI - Line 7 and are changed in the same way.
