Elegoo Mars 4 Ultra - 9K LCD 3D Printer

7-inch Mono LCD Screen in 9K:

The Elgoo Mars 4 Ultra is equipped with a 7-inch 9K single LCD display, displaying a staggering resolution of 8520x4320 and an XY resolution of 18μm, allowing extremely complex models to be printed with impeccable precision. A 9H hardness tempered glass protects the mono LCD screen, ensuring its resistance to daily wear and tear while maintaining optimal performance.

Powerful Linux operating system:

With built-in 4G RAM and no delays in loading files, the Linux operating system ensures fast, smooth operation, and efficient resource management.

Wi-Fi connection:

File transfer is simplified with built-in Wi-Fi connectivity, supporting 2.4G and 5G networks with a transfer speed of 6-10Mbps, eliminating the need for cumbersome cables.

Simple Leveling:

The hassle-free 4-point leveling system makes installation easy, and once leveled, the printer no longer needs to be readjusted, ensuring perfect prints every time. The laser-etched surface on the build plate ensures better adhesion, decreasing the risk of print failure. The new ACF release film with a lower release voltage ensures a high print success rate, even at an accelerated print speed.

User-friendly touchscreen:

The 4-inch HD IPS touchscreen, with a resolution of 800*480 pixels and support for 12 languages, makes the operation accessible to users of all levels.

Purified Printing Environment:

The printer is also equipped with a plug-in air purifier with an improved activated carbon filter that effectively filters out resin odors during printing, improving the printing experience and providing a healthier environment.

This model of the Elegoo Mars 4 Ultra, with its innovative features, is designed to meet the needs of 3D printing enthusiasts looking for both quality and efficiency.

High Speed Wi-Fi Transfer

The all-new Linux operating system, integrating 4G of RAM, supports transfer over Wi-Fi, reaching a transmission speed of 6-10 Mbps. In addition, it is compatible with 2.4G and 5G networks, making it extremely easy to transfer files from your computer or mobile device. The detachable Wi-Fi antenna is conveniently located on the Z-axis side of the printer, making it easy to connect to your network.

COB Light Source + Fresnel Collimation Lens

Enjoy a vertical and uniform exposure experience thanks to the COB light source and Fresnel collimation lens, which emit a beam with a wavelength of 405nm. This provides consistent curing across the entire build surface, with a light angle of less than 5 degrees and a light uniformity of 92%. This technology ensures that your models enjoy a smooth and even surface finish.

This combination of light source and lens not only allows for precise exposure, but also a balanced distribution of light, thus ensuring a homogeneous and efficient cure across all your creations. The fineness and uniformity of the lighting contributes greatly to the quality of the surface finish, resulting in 3D prints with finely chiseled details and sharp, precise contours.

Stable printing performance

The Z-axis incorporates a linear guide rail structure with an accuracy of 0.02mm, ensuring precise and stable movement, helping to remove ripples on final prints and produce smooth, thin surfaces on your models.

The 4-point leveling system, equipped with four clockwise clamping screws, is designed to eliminate the need for repeated leveling after a single level, saving you time and effort.

The build plate has a laser-etched surface to improve adhesion during the printing process, even when printing large models.

This advanced design and meticulously crafted Z-axis structure ensure unwavering printing performance and accurate detail reproducibility, even in large-span, high-complexity models. The innovative features of the leveling system and build plate further contribute to an optimized 3D printing experience, significantly reducing manual labor and time spent on preparation.

Improved printing experience

A large cooling fan and copper heat-conducting tubes are strategically placed next to the COB light source for rapid heat dissipation. This feature not only improves the printer's performance, it also extends its lifespan.

The upgraded air purifier is equipped with a protective plastic housing to secure the built-in activated carbon filter during transport and to effectively remove resin odor during printing.

The printer comes with Voxeldance Tango cutting software, which offers both static and dynamic modes (including a soft, high-speed mode) to optimize your printing efficiency. The open-source GOO file format is compatible with third-party slicing software, such as CHITUBOX and Lychee Slicer.

Thus, these various enhancements and built-in features not only enhance the ease of use and reliability of the printer, but also contribute to a more pleasant and efficient printing experience, minimizing odour nuisance and optimizing heat and software management.