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<blockquote data-quote="marttoma" data-source="post: 1115302" data-attributes="member: 146937">I was speaking to the UPC technical support and I got some new information:<ul>
<li data-xf-list-type="ul">UPC as a cable provider does not add any information into the content about the content resolution, such information is delivered in mpeg stream directly from TV companies (they add such information directly into the SDI studio signal)</li>
<li data-xf-list-type="ul">some TV companies are using WSS, some VII signals, but I dont have information about the rest of TV companies</li>
<li data-xf-list-type="ul">setop boxes are following for resolution switching the EN 300 294 standard</li>
</ul>Some more info:<ul>
<li data-xf-list-type="ul">in case of SCART there is pin 8, which contains high or low voltage and this is a driver for TV devices to change the resolution (not my case)</li>
<li data-xf-list-type="ul">in case of HDMI the resolution is alway 16:9 (my case)</li>
</ul></blockquote>

[QUOTE="marttoma, post: 1115302, member: 146937"] I was speaking to the UPC technical support and I got some new information: [LIST] [*]UPC as a cable provider does not add any information into the content about the content resolution, such information is delivered in mpeg stream directly from TV companies (they add such information directly into the SDI studio signal) [*]some TV companies are using WSS, some VII signals, but I dont have information about the rest of TV companies [*]setop boxes are following for resolution switching the EN 300 294 standard [/LIST] Some more info: [LIST] [*]in case of SCART there is pin 8, which contains high or low voltage and this is a driver for TV devices to change the resolution (not my case) [*]in case of HDMI the resolution is alway 16:9 (my case) [/LIST] [/QUOTE]

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