How do you get a better resolution on ubuntu?

HDTV and Linux Ubuntu resolution problem.?

  • I have a JVC LT-26X525 HDTV. I have always used it with windows without problem. I install Ubuntu linux distro. I am reading a lot about xorg and how to get a modeline. I've read that I need to post a new modeline in the xorg.config file. Alright got it. I've read I need to press CTRL+ALT+f1 to get to the TTYL screen. Ok got it. But there's where I get stuck. So I have two problems. Oh btw I have also done the xorg.config on medium configuration. And thats still a little greek to me. First: Don't know what command to use in the ttyl screen. Second. I've looked through all types of manuals and cannot find the refresh rate for my HDTV. The only resolution that I can get with my HDTV is 640x480 at "-20000," and i've never seen a negative 20000 hertz. Also I'm using a HDMI to DVI connection. Any help...a link...or program...or something.

  • Answer:

    Did you add the resolution you want to use to the Section "Screen" of the xorg.conf? BEFORE: Section "Screen" Identifier "Default Screen" Device "NVIDIA Corporation NV34 [GeForce FX 5200]" Monitor "CM752ET" DefaultDepth 16 SubSection "Display": Depth 16 Modes "1280x1024" "1024x768" EndSubSection EndSection AFTER: Section "Screen" Identifier "Default Screen" Device "NVIDIA Corporation NV34 [GeForce FX 5200]" Monitor "CM752ET" DefaultDepth 16 SubSection "Display": Depth 16 Modes "2560x1600" "1280x1024" "1024x768" EndSubSection EndSection Add it in front of the other resolutions so it will be the default. Reboot.

Jared W at Yahoo! Answers Visit the source

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