The 7-inch 9K Mono LCD screen is used for ELEGOO Mars 4 resin 3D printer. Our Mars 4 boasts a 7-inch 9K monochrome LCD screen, which provides a resolution of 8520x4320 and XY axis resolution of 18um, the smallest pixel in the industry. This allows you to print models with extremely fine details and sharp edges, achieving superior quality and precision.
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