An HDTV is a TV that has higher resolution than a normal TV. Use this tag if you have questions about installing Ubuntu TV on a HDTV or you have problems connecting Ubuntu to a HDTV.

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Custom resolutions for games

I have created a custom resolution (1840x1000) to be used with my HDTV to combat overscan. My TV is a Technika x22/14a and does not have a setting to turn off overscan. I am building a gaming PC ...
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Macbook Air: black screen on second (DVI->)HDMI display

My machine is an Apple Macbook Air 1,1 from Early 2008, and I'm running Ubuntu 12.04 with kernel Linux 3.2.0-58-generic-pae. When I connect it to an HD TV via the minidisplayport-DVI (Apple adapter) ...
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How to set custom resolution for HDTV?

Totally new to Ubuntu. Trying to run it on a desktop to my HDTV. However the edges of the screen are cropped off. The res is too high. It needs to be shrunk in a bit. By using a bogus copy of ...
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Catalyst Control Center 13.1 resets my HDTV scaling options after reboot

I have installed Ubuntu 12.10. After installing ATI 13.1 drivers, I configure ATI overscan to fit desktop to screen. The problem is that when I reboot catalyst reset the setting. I've tried everything ...
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Ubuntu 12.04 NVIDIA card overscan on HDMI HDTV

I have a GT 430 Nvidia, was working fine till I upgraded to 12.04 yesterday. Apparently, nvidia decided to remove the overscan slider. I can't adjust to fix the overscan then, except in the xorg.conf ...