What's the maximum screen resolution supported by TouchGFX. In the TouchGFX_brochure.pdf a limit of 1024 x 768 for STM32H7. Is this limit for STM32H7 or TouchGFX? Can 1280 x 720 @ 30fps be supported used as well?

[HAven.1]

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[MM..1]

TouchGFX is software to memory layer code, dont have limit.

With partial framebuffer mode you can control for example 4096x4096 ...

Hardware layer code isnt part of TouchGFX.

[Romain DIELEMAN]

Hi,

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Yes like MM said this is a hardware limitation. I havn't tried such big displays with the partial framebuffer though so I don't know what the performances would look like :grinning_face_with_sweat: I can maybe redirect you to Riverdi (an ST partner) which has embedded displays with STM32H7s with up to 1280*800 display resolution. But be aware that there might be limitations to what you can do: for example the color depth, "huge" image rotation, swipe transitions...

/Romain

[HAven.1]

Thanks for the replies