Videotek TVM9100PKG Installation And Operation Handbook page 197

Global Setup Menu Functions
*NOTE: Not available for Line 6 selection.
(Closed Caption) Size
The SIZE menu is used to select the size of the text of the closed caption display. The
selections are large (covers more of the displayed video signal) or small (covers less of
the displayed video signal).
Teletext Page
NOTE: If the format selected is not a valid format for teletext, NOT VALID DISPLAY FOR
INPUT FORMAT appears on the screen. PAL and 625 are the only formats that functions with
teletext.
The Teletext Page menu item is used to select the page where the teletext can be
viewed. Use the UP/DOWN Navigation buttons to change the number for the page.
Press the LEFT/RIGHT button to move between numeric positions. Press ACCEPT to
display the selected page.
When Teletext displays over the picture, press the DOWN arrow to go to the Index
page (page 100). Press the LEFT ARROW button to go to the previous page, and press
the RIGHT ARROW button to go to the next page.
The Teletext Detect alarm is activated when the presence of Teletext is not detected in
the vertical blanking interval for some time in excess of the duration setting. The
Teletext Not Updating alarm is also activated when the Teletext carrier is present and
the data word is null for a period in excess of the duration setting.
Anamorphic
The Anamorphic menu selection is used to correct the anamorphic display. Setting the
menu selection to ON changes the actual source aspect ratio to an aspect ratio that fills
the screen (e.g. SD squeezed horizontally 16 x 9 to 4 x 3 DVD source). The
anamorphic selection is not available in 4 x 3 source aspect ratio.
Time Code
Time Code is the time that is associated with each video frame. Time Code is keyed
over the picture on the right side. Adjacent to the Time Code, the LTC/DVITC is keyed
over the picture on the right side when LTC/DVITC is selected. LTC/DVITC cannot
be activated unless ENABLE is selected. The submenu POSITION select is used for
the vertical placement of the time code at the top, bottom (beyond safe action areas),
and middle.
Brightness
Picture Brightness is used to make the picture brightness lighter or darker. The
brightness range is from 25% (for the darkest picture) to 200% (for the brightest
picture). The default picture brightness is 100%.
Contrast
Picture Contrast is used to increase the overall difference between the lightest and
darkest colors. The contrast range is from 25% (for the least amount of difference
TVM Series Installation and Operation Handbook 173
Copyright © 2008, Harris Corporation