Sony MDP-333 - Manual (Page 29)

Display on TV screen
If the TV set or monitor connected to the player is on and the
DISPLAY button is pressed, the track number, time, and other
information recorded on the CD/CDV will appear on a green
background on the monitor.
Note on LD discs
The time display function is available only with LDs containing
TOC data.
First, the elapsed time or the number of frames is displayed.
Pressing the AV TIME button then changes the time display
as shown above.
AV TIME button
Pressing the AV TIME button during the stop mode will display
the total number of tracks and total playing time for CDs and
LDs with TOC data.
For CDVs, the total number of tracks and total playing time for
both audio portion and video portion are displayed alternately
in the display window on the player.