What is the difference between teletext and subtitle
My Location Norway. Click to expand Channel Hopper Suffering fools, so you don't have to. Staff member. My Location UK. As far as I recall, teletext cannot be used within a DVB signal, owing to the lack of spare lines carrying information above the visible picture. Bobben Member. Channel Hopper said:. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
The content of the page is specified in a simple text file. The only restrictions are 40 character per row and 23 rows. Select Yes in Include initial page field and you will be provided with two more fields where you can select the text file with the page content and the page language. Combine different languages and subtitles versions. EZTitles plug-in filters can be combined to encode different subtitles versions or languages. Just place a filter for each version and select the required attributes.
You can share the same VBI lines. Please note that if the filters share the same VBI lines the initial page page must be selected in the last filter. This is a separate plug-in included in the package which allows you to modulate the teletext packets in the video.
It must be placed after all subtitles filters. Plug-in Teletext Configuration Dialog. For usage of multiple Plug-in presets please refer to the following topic Double transmit captions By activating this option the Teletext subtitles will be transmitted twice in consecutive order to ensure there is no data loss during the transmission.
Level Specify the Teletext level for the subtitles. Language Code 3 letters language code specified by the ISO standard. Erase incoming teletext data All Teletext data already present in the video will be erased by activating this option. For usage of multiple Plug-in presets please refer to the following topic Langauge There are different code tables used to display and transmit text in different language. Force double height Makes all the text in the file to be displayed in twice its height.
Force Text Color Overrides text's color with the one selected from the color palette on the right. Alignment Overrides the text alignment specified in the original subtitle file. Teletext Page Number. VBI Lines. OP42 Compatible. Generates Teletext data packets compliant with the OP42 practice. Same data on all lines. Continuous time filling packets. Double transmit captions. Language Code.
Erase incoming teletext data. Force double height.
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