I see a lot of nice SPI LCDs ... with nice resolutions ~ 320 x 200 ... but all are two tiny for my project.

I would need an SPI LCD with a resolution of 256x192 or 320x200 or similar ... but with a screen diagonal of ~ 7'' (even bigger).

I realize the screen will be pixelated with this low-DPI screen, but it will be perfect for my retro project.

Any recommendation?