Tektronix MTD200, Руководство пользователя

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Manual Operation
MTD200 MPEG Test Decoder User Manual
4–9
Overview of Menus
This section describes the MPEG test decoder operating menus. Abbreviations or
MPEG2-specific expressions are explained in the Glossary. A description of
measurement parameters, measurements, and respective settings are given in
Measurement Functions on page 2–3.
The STATUS menu provides information on the transport stream and the
currently decoded program. It indicates the data rate and the ID of the transport
stream, the number, name, and number of lines on program as well as informa-
tion on encryption. On the OSD, the STATUS menu is displayed in the lower
half of the screen.
y b a '
Call up MAIN menu
ENTER Call up MAIN menu
ESC Switches the STATUS menu display in the OSD on and off (see
SETUP/ON SCREEN DISPLAY Menu on page 4–32).
TS:
1
3
2
8.
W
1
D
2
R
3
3
Mbs 625
C
L
A
Data rate of applied
transport stream
Program coded
with 625 lines
Program
encrypted
Program
name
Program
number
Figure 4–10: STATUS menu
If no transport stream is present at the selected input or if the MPEG test decoder
is in the TS_SYNC LOSS state, an indication is made in the TS data rate field
with “––––––––” and using front–panel LEDs. If the name of the selected
program is not in the transport stream, “––––––––” is displayed in the field of
the program name.
STATUS Menu