Epson LS12000 4X Pixel Shift in 240FPS slow motion
The Epson LS12000 projector has a 1080P panel, but has 4K upshift. To upshift it moves the pixels 4x to represent true 4K resolution. The refresh speed of the panels is 120Hz (HDMI 2.1) and the refresh rate of the 4K upshift is four times that at 480Hz. This video shows what your human eyes can’t see in 240 FPS slow motion — the pixel wobulation of the 4K upshift. This video is taken really close to the screen zoomed in on an Apple 4K HD TV icon. The camera used was on my iPhone 13 Pro.
The Epson LS12000 projector has a 1080P panel, but has 4K upshift. To upshift it moves the pixels 4x to represent true 4K resolution. The refresh speed of the panels is 120Hz (HDMI 2.1) and the refresh rate of the 4K upshift is four times that at 480Hz. This video shows what your human eyes can’t see in 240 FPS slow motion — the pixel wobulation of the 4K upshift. This video is taken really close to the screen zoomed in on an Apple 4K HD TV icon. The camera used was on my iPhone 13 Pro.