Difference between revisions of "HDMI Configuration"
From SingletonMillerWiki
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Solution (Information obtained from above references): | Solution (Information obtained from above references): | ||
| − | Generated a /boot/config.txt file | + | Generated a <code>/boot/config.txt</code> file |
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References above also give information as to disable the RasPi HDMI Hot-Plug Detection which will enable the HDMI output even if no Monitor is detected. | References above also give information as to disable the RasPi HDMI Hot-Plug Detection which will enable the HDMI output even if no Monitor is detected. | ||
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| + | === Related === | ||
| + | [[HDMItoVGASetup]] | ||
=== References === | === References === | ||
Latest revision as of 04:16, 8 June 2013
Example Problem:
1920 x 1080 @ 60Hz Monitor Image format provided by RasPi, as above. Reported by monitor and by RasPi.
tvservice -s
Reduced image size.
lxde -> Preferences -> Monitor reports 1824 x 984
Solution (Information obtained from above references):
Generated a /boot/config.txt file
added line
disable_overscan=1
This put the image at full 1920 x 1080. This also put the image right to the edges; this is too close. Edited the config.txt to read.
disable_overscan=1 overscan_left=5 overscan_right=5 overscan_top=5 overscan_bottom=5
This gave the image a 5 pixel border.
Occasionally the RasPi reboots with a centralised colour reference square, but generally boots normally.
References above also give information as to disable the RasPi HDMI Hot-Plug Detection which will enable the HDMI output even if no Monitor is detected.
