ELEGOO Mars 3 Pro comes with a 6.6 inches 4K mono LCD screen with a resolution of 4098*2560 and an XY resolution of 35μm, providing prints with fine details and high precision, which far surpasses FDM printers in quality and speed.
In addition, there is replaceable scratch-resistant tempered glass above the LCD screen with a perfect fit for better light transmission and protection.
Product Features:
 6.6-inch 4K monochrome LCD screen with a replaceable anti-scratch tempered glass with 9H hardness for a better light transmittance at 4098 x 2560 high resolution, protecting the screen while restoring model details to the greatest extent.
upgraded free-form surface COB lens consists of 36 highly integrated UV LED lights, paired with Fresnel lens to deliver an even beam of 405nm wavelength with 92% light uniformity for a more smooth surface finish and incredible printing quality.
 Large build volume of 143.43×89.6×175mm (5.647×3.52×6.8 inches), you can print one large model or undergo batch printing in a single job, which saves your time and greatly improves your productivity.
 Non-slip hexagon socket leveling screws work with the sandblasted oxide surface build plate for stronger adhesion and more stable printing. PFA release liner with less release tension for a higher printing success rate.
The air purifier with a built-in active carbon filter to effectively absorb and filter the resin odor and pungent fumes, giving you a fresh printing experience. Copper heat tubes and a powerful cooling fan with faster heat transfer and better cooling efficiency, extend the life span of a 3D printer.