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DV-B420 Digital Terrestrial Receiver

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DV-B420 Digital Terrestrial Receiver

Tele text Navigation

This STB has Teletext software emulator which
enables all TV sets to navigate Teletext pages.
To st art navigation of Teletextpages, press
Teletext button. When Teletext is activated,
buttons below mentioned will perform different
features by each mode.
To stop navigation & return to program press
“Teletext” button.
Note : The AUSTEXT Service is available on
the SEVEN Network.
1) Teletext button : Toggle Teletext mode
2) Menu button : Jump to page100 in Teletext mode
3) Numeric button : Direct page selection in Teletext mode
4) Up/Down button : Next/Previous Page
5) Left/Right button : Next/Previous Subpage
If two subpages with a subcode between 1 and 99 are received, the subpage mode is
automatically activated and the subpage bar appears in the bottom row.
The symbol at the left side is the subpage overwrite mode.
In this mode the display is updated with the last received subpage.
6) Color (Red, Green, Yellow, Blue) buttons
6-1) Top Text Mode: The broadcaster usually sends Teletext in a way that each Teletext
page is linked with other four pages.
Red button : link #1 Yellow button : link #3
Green button : link #2 Blue button : link #4
6-2) Display Functions Mode : To select the display functions of the Teletext decoder the
user has to press the OK button on the RCU.
Red button : Toggle Hold mode
-The stop mode holds the currently displayed subpage.
-This means, that it can not be overwritten by a new incoming page with the same
subpage number.
Green button : Toggle Reveal mode
-The text marked as "conceal" is displayed as spaces when reveal mode is off.
-Enabling reveal mode displays the concealed text.
-Broadcasters use this feature, e.g. for a Teletext quiz(the answer is sent as a
'concealed' text).
Yellow button : Change Display size
-This command switches between three possible display sizes.
-normal size (all Teletext rows are displayed).
-double size of the upper half, only the upper half of the Teletext page is displayed.
-double size of the lower half, only the lower half of the Teletext page is displayed.
Blue button : Toggle Mix mode(transparent background)
Menu OperationMenu Operation

Receiver Lock

To lock the receiver, select Receiver Lock in the installation menu and select "ON" by
using the CH+/CH- and OK buttons.
Now the receiver is locked. Whenever you try to start STB, a window appears which
asks you to enter your PIN Code before picture appears on the screen.

Factory Reset

All data you are using will be deleted and the default data will be loaded.
If you select "OK", it asks your confirmation.
If you don’t want to reset, press MENU button or EXIT button to exit this menu.