Compact resin printer with 9K resolution

Description

The Elegoo Mars 4 Ultra is a powerful desktop resin printer in elegant black. With its compact build size of 153.36 x 77.76 x 165 mm, 9K resolution and excellent features, you can show off your creativity!

Mars 4 Ultra differences compared to Mars 4:

► COB light source is combined with a Fresnel collimating lens,

► an ACF separation film ensures printing speeds of up to 150 mm/h with stable movements,

► wireless data transmission via WiFi using detachable antenna

► 4 point levelling with four clockwise tightening screws,

► 4-inch IPS capacitive touchscreen

HD monochrome LCD screen

The Mars 4 Ultra uses a 7-inch 9K (8520 x 4320) HD Monochrome LCD screen with an XY resolution of 18 x 18 µm and a pixel density of 1411 PPI. These parameters make it suitable for printing complex models with crisp details, sharp corners and edges!

A scratch-resistant and durable screen protector made of explosion-proof tempered 9H glass protects the screen from leaking resin as well as dirt and scratches.

COB light source with Fresnel collimating lens

Elegoo's innovative patented light technology, which combines the COB light source with a Fresnel collimating lens, enables the LCD screen to be exposed with a light angle of 5° and a uniformity of more than 92%. Thus, realistic details and smooth surfaces come to the fore!