Daewoo DTB-21S7 Manual Instruction page 15

TELETEXT FORMAT PICTURE & SOUND CONTROL
Doubling character height
Repeatedly pressing the HEIGHT (
order:
Upper half of the page (UP) > Lower half of the page (DOWN) > Return to normal height.
If the page is in UP or DOWN mode, then normal size is automatically set if :
- A new page request is made (e.g. CYAN, INDEX or PAGE UP/DOWN).
- CANCEL mode (A8) function is used.
- VOLUME menu is activated the with the MENU button (A19).
Note : The menu at the base of the screen is always visible
Volume and brightness control in teletext mode
VOLUME ( and sound MUTE), BRIGHTNESS controls are all possible in teletext. The BRIGHTNESS
control are dedicated to the teletext display.
- Access the VOLUME control by pressing the MENU button (A19) in teletext mode. A barograph will appear in the lower part of the screen
(as in TV mode). If MUTE is active a mute icon is also shown.
- A second press on the MENU button (A19) will access the BRIGHTNESS control.
- The active bargraph will timeout after 3-4 seconds (as in TV mode VOLUME control) or by pressing on the MENU button (A19) a third
time after brightness control
- Each control can be adjusted by using the remote control CURSOR RIGHT (A20) / LEFT (A7) buttons.
- Mute can always be activated by pressing the SOUND MUTE button (A2).
- Any change to the VOLUME level will cancel the SOUND MUTE.
WATCHING TV WHILE PAGE SEARCHING
The CANCEL function can be used to make the teletext page transparent, thus revealing
the TV picture:
- To enter cancel mode, press the CANCEL (
program will reappear on the screen, while only the teletext page number or the cancel icon remains at the
top and left corner of the screen.
- You can enter a new page number in this mode only by using the remote control
NUMBER 0...9 buttons (A3), or with the INDEX (
- If a page has been requested, but has not yet arrived, cancel icon will be
displayed until the page arrives. Once arrived the page number will be displayed.
- The teletext page can be made visible again by pressing the CANCEL (
- It should be noted that the TV program cannot be changed while in cancel mode.
WATCHING TV WITH TELETEXT SUBTITLES
If the actual teletext page is a news flash or subtitle page, then most of the TV picture becomes visible.
15
) button (A23) doubles the character height in the following
) button (A8) while in teletext mode. The TV
) button (A18).
) button (A8).