Anycubic Photon Mono 4 Ultra
Where to Buy
Specifications
Build Volume
Layer Height
Screen & light
Speed & layers
Resin tank
Physical
Information
Description
The Anycubic Photon Mono 4 Ultra is a desktop resin (MSLA) printer with a 7-inch 10K monochrome LCD and smart print-monitoring features. It suits hobbyists printing miniatures and figures, as well as anyone moving up to a more automated resin machine that values high detail.
The 9024×5120-pixel screen with a 17 µm pixel size delivers roughly 0.05 mm XY accuracy, and the build volume is 153.4×87×165 mm (2.2 L). Instead of a regular LED array, it uses a COB light source with a Fresnel lens and a light-uniformity algorithm for ≥90% even exposure across the whole plate. Print speed reaches 80 mm/h with standard resins and up to 120 mm/h with high-speed resins, the ACF release film lowers peel force and noise, and the single-rail Z axis holds 20 µm accuracy.
Pros
- High detail: the 10K screen (9024×5120) and 17 µm pixel resolve crisp fine features on miniatures and figures
- COB light source with Fresnel lens and ≥90% light uniformity — consistent exposure and fewer edge-of-plate failures
- ACF film lowers peel force and noise, and high-speed resins push printing up to 120 mm/h
- Convenient 4.3-inch touchscreen with Wi-Fi and USB file transfer
- Smart monitoring: release-film lifespan tracking, resin-residue and failed-print detection, and power-loss recovery
Cons
- Small build area of 153×87×165 mm — large models have to be split into parts
- Bed leveling is manual, 4-point — there is no auto leveling
- For maximum detail, reviewers suggest swapping the stock ACF film for PFA
- Like any resin printer, it needs ventilation, gloves and post-processing (wash and cure)
The printer is a good fit for tabletop miniatures, collectible figures, busts and small functional parts where detail matters more than size. It's a strong pick for a home workshop and for anyone who wants flagship-style conveniences in a compact body.
Bottom line: one of the most convenient compact 10K resin printers — excellent detail and smart automation in exchange for a small build area and manual bed leveling.