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I am using an old sony TV, the resolution is coming up very flickery, is there any way to change the hertz rate and resolution.

PI is selecting

1920 x 1080

TV says 1080i @ 50hz

But its so flickery, ive played around with config.txt.

Does anyone have a list of the different modes available ?

ie the settings for 1366x768 @ 50hz?

Steve Robillard
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Welsh King
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1 Answers1

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You need to set the hdmi_mode and hdmi_group values in config.txt. The documentation for config.txt has all the details and values for these parameters.

I would try these values to start:

hdmi_group=2
hdmi_mode=20

If after making these changes you may want to change the config_hdmi_boost value, and try a different cable.

Steve Robillard
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