ps3videomode: switch video mode dynamically
This command shows current video settings such as resolution, frame rate, color space, and so on, and switches them dynamically.
usage: ps3videomode [options] options: --help, -h print this message
--video, -v <ID> set video mode ID
--full, -f use full screen mode
--dither,-d use dither ON mode
Video mode ID:
0:automode
YUV 60Hz 1:480i 2:480p 3:720p 4:1080i 5:1080p
YUV 50Hz 6:576i 7:576p 8:720p 9:1080i 10:1080p
RGB 60Hz 33:480i 34:480p 35:720p 36:1080i 37:1080p
RGB 50Hz 38:576i 39:576p 40:720p 41:1080i 42:1080p
VESA 11:WXGA 12:SXGA 13:WUXGA
full screen mode: <video mode ID> + 128
dither ON mode : <video mode ID> + 2048
If no arguments are given, ps3videomode displays the current video mode. example: ps3videomode -v 3 -f (720p 60Hz with full screen mode.) ps3videomode -v 131 (Same as above.)note:
* VESA resolutions are only valid for HDMI port.
* The signal from HDMI port supports RGB color space regardless of video mode ID.
* Don’t change the display resolution while sound is playing.
* Don’t change the display resolution on X-Window. If you did, you need to restart the Xserver, because of current ps3fb driver doesn't use fixed size frame buffer. It is needed that 'line_length' of frame buffer is used as fixed value to realize changing resolution via X.
* If you want to boot linux as specified video mode, you may use kernel parameter. It has been described on other section about How to Use Kboot. |
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