Raspberry Pi 4

For information, Recalbox IS NOT compatible with Raspberry Pi 4 yet.
Pour information, Recalbox N'EST PAS encore compatible avec le Raspberry Pi 4.

The Recalbox Team.

Lag on HDMI HD lcd screen



  • @pegoncology i'd rather have tvservice -m CEA and tvservice -m DMT



  • @Substring
    tvservice -m CEA =
    Group CEA has 15 modes:
    mode 1: 640x480 @ 60Hz 4:3, clock:25MHz progressive
    mode 2: 720x480 @ 60Hz 4:3, clock:27MHz progressive
    mode 3: 720x480 @ 60Hz 16:9, clock:27MHz progressive
    (prefer) mode 4: 1280x720 @ 60Hz 16:9, clock:74MHz progressive
    mode 5: 1920x1080 @ 60Hz 16:9, clock:74MHz interlaced
    mode 6: 720x480 @ 60Hz 4:3, clock:27MHz x2 interlaced
    mode 7: 720x480 @ 60Hz 16:9, clock:27MHz x2 interlaced
    (native) mode 16: 1920x1080 @ 60Hz 16:9, clock:148MHz progressive
    mode 17: 720x576 @ 50Hz 4:3, clock:27MHz progressive
    mode 18: 720x576 @ 50Hz 16:9, clock:27MHz progressive
    mode 19: 1280x720 @ 50Hz 16:9, clock:74MHz progressive
    mode 20: 1920x1080 @ 50Hz 16:9, clock:74MHz interlaced
    mode 21: 720x576 @ 50Hz 4:3, clock:27MHz x2 interlaced
    (native) mode 22: 720x576 @ 50Hz 16:9, clock:27MHz x2 interlaced
    mode 31: 1920x1080 @ 50Hz 16:9, clock:148MHz progressive

    tvservice -m DMT =
    Group DMT has 14 modes:
    mode 4: 640x480 @ 60Hz 4:3, clock:25MHz progressive
    mode 5: 640x480 @ 72Hz 4:3, clock:31MHz progressive
    mode 6: 640x480 @ 75Hz 4:3, clock:31MHz progressive
    mode 8: 800x600 @ 56Hz 4:3, clock:36MHz progressive
    mode 9: 800x600 @ 60Hz 4:3, clock:40MHz progressive
    mode 10: 800x600 @ 72Hz 4:3, clock:50MHz progressive
    mode 11: 800x600 @ 75Hz 4:3, clock:49MHz progressive
    mode 16: 1024x768 @ 60Hz 4:3, clock:65MHz progressive
    mode 17: 1024x768 @ 70Hz 4:3, clock:75MHz progressive
    mode 18: 1024x768 @ 75Hz 4:3, clock:78MHz progressive
    mode 36: 1280x1024 @ 75Hz 5:4, clock:135MHz progressive
    mode 47: 1440x900 @ 60Hz 16:10, clock:106MHz progressive
    mode 48: 1440x900 @ 75Hz 16:10, clock:136MHz progressive
    mode 49: 1440x900 @ 85Hz 16:10, clock:157MHz progressive



  • @pegoncology Can you enable DrwFPS and make sure all runs at 60FPS ?



  • @Substring
    I have to put this :
    bool name="DrawFramerate" value="false" to "true" into es_settings.cfg ?



  • @pegoncology no, you can do it from the ES menu, in advanced settings i think



  • @Substring
    It is well running at 60fps but I didn't find DrwFPS into ES menu



  • @pegoncology paramètres avancés > afficher le framerate

    pan pan q q !



  • @Substring
    Yes sorry, that's what I did. It shows well 60fps.
    But when on ES menu, if I change system and if it is the "first" time I go to the system page, it shows around 40fps then it goes to 60fps in 1 sec. Afterwards I go back to this system and it is well 60fps



  • @pegoncology it's not stable on more powerful boards, don't worry

    now for your screen ... too bad, i'd say :/



  • @Substring
    The builder told me we should wait for firmware update but indeed too bad...


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