The Anycubic Photon Mono 4 Ultra is a high-precision resin 3D printer known for its speed and intelligent features, promoted with the tagline “Outsmart, Outstart”. Its defining characteristics include a 10K resolution screen, a refined COB light source, and a suite of smart monitoring functions designed to streamline the printing process.
Let’s visit the Anycubic Photon Mono 4 Ultra – high-speed, precise 3D printing for professionals and hobbyists alike.
Related internal pages:
- anycubic-photon-mono-m7/
- anycubic-photon-mono-2-3d-printer-review/
- anycubic-photon-mono-m7-pro/
- anycubic-photon-mono-4/
- anycubic-photon-mono-m7-max/
Product Features
● 7” 10K screen (9024×5120 resolution) with 17×17μm pixel size
● Advanced COB Light Source and Fresnel Lens
● Intelligence Assisted Printing System
● Faster Printing: 0.1mm at max. 120mm/h with High Speed Resin 2.0








Key features
High precision
- 10K resolution screen: The printer’s 7-inch monochrome LCD has a resolution of 9024 x 5120 pixels, with an XY resolution of 17 x 17µm, allowing for exceptional detail.
- Precision and layer height: Capable of printing with a fine layer height of just 0.02mm, it produces models with exceptionally smooth surfaces and high accuracy.
- Advanced light source: An integrated COB (Chip on Board) light source with a Fresnel lens provides uniform, parallel UV light. A Light Uniformity Algorithm further enhances consistency across each printed layer.
Why Choose Photon Mono 4 Ultra









Intelligent operation
- 360° self-check: The printer performs a full series of intelligent checks, including self-inspection, resin residue detection, failed print detection, and monitoring the lifespan of the ACF film.
- Enhanced user interface: It features a 4.3-inch high-definition touchscreen with a new UI that supports eight languages.
- Connectivity: The Mono 4 Ultra offers file transfer via USB and Wi-Fi, with LAN support planned for a future update.

10K Precision, Almost Detail-Perfect
X/Y-axis pixel precision reaches 17*17 μm
Printing with 0.02mm Layer Height
105% precision increase compared to Mono 2
Level Up & Speed Up
Anycubic Ecosystem
The Photon Mono 4 Ultra is part of a wider ecosystem designed to improve the 3D printing experience.
- Anycubic App: Provides access to an online model library and allows for remote printing and monitoring.
- Photon Workshop: The companion slicing software includes features like automated support generation and improved anti-aliasing for smoother prints.
- Advanced resins: Anycubic has released a suite of new resins optimized for the printer’s speed and capabilities, including a High Speed Resin 2.0 and a low-odor Bio Resin.
- Optional air purifier: A compatible activated carbon air purifier is available for purchase separately to absorb resin odors

There’s No Resin to Print Slow
0.1mm Layer Height Test StandardStandard Resin: Max. 80mm/hHigh Speed Resin 2.0: Max. 120mm/h*
*Experience high-speed printing under the most challenging printing conditions, even with a layer height of just 0.1mm
Intelligent 360° Self-Check.
Anycubic Photon Mono 4 Ultra pros and cons

Activated Carbon Air Purifier Compatible.
The 18 mm high-density activated carbon filter, weighing 17 grams, is designed to efficiently capture and neutralize odor molecules produced during printing.
*Activated Carbon Air Purifier sold separately
All-new Advance Resins



Eco-friendly
About this item,
- 【Fast and Stable】Anycubic photon mono 4 ultra adopts the new generation ACF film and Intelligent Release Algorithm, accelerating the maximum fast print speed to 120mm/h. ACF film minimises frosted texture to increase light penetration for a much smoother release process to maintain the print accuracy
- 【10K High Precision】 Photon Mono 4 Ultra boasts an impressive 105% increase in print precision compared to Mono 2. A 7-inch 10K screen with a resolution of 9024×5120, each pixel measures a mere 17×17μm on the XY axes. Using 8mm diameter T-type screw rod and precision guide rails, this enhanced capability allows for creating models with exceptional detail and dynamic richness.
- 【Advanced COB Light Source】The COB light source system combined with Fresnel lenses can reach the light angle within 3° ,ensuring no stray light interference on the 7” 10K monochrome. By the Light Uniformity Algorithm, the light uniformity rate reaches ≥90%, reducing dimensional errors in each printed layer and ensuring consistent printing
- 【Larger Size for Upgraded Capacity】Compared to Anycubic Wash & Cure 2, Wash and Cure 3 has an impressive 42% increase in cleaning basket capacity, this makes it perfectly tailored for LCD (light-curing) 3D printers with a size of 7.3 inches or less. The volume of the cleaning bucket has also increased to 4L, meeting the cleaning needs of larger and more 3d models
- 【Gooseneck light design】The “Innovative Flexicure Gooseneck Light Design” of ANYCUBIC increases the energy value by 30,000uW/cm² within a 1-3 cm irradiation range, significantly strengthening the curing effect on subtle areas such as the top of models and the hem of garments
The Anycubic Ecosystem

APP


Specifications
| Core Printing Performance | |||
| Printing Volume 153.4*87*165mm (2.2L) | Printing Speed Max Speed ≤80mm/h; Standard Resin (0.1mm): ≤80mm/h; High-Speed Resin (0.1mm): ≤120mm/h | Layer Height Range 0.02-0.15mm | X/Y Axis Resolution 17 × 17μm |
| Light Source COB light source + Fresnel lens + Light uniformity algorithm | Light Intensity ≥3500μW /cm² | Material Compatibility High-speed, water-washable, standard, ABS-like, and plant-based resins, etc | |
| System & Mechanical Design | |||
| Build Platform Laser-engraved aluminum build plate | Z-axis Single linear rail with 20 μm accuracy | Release Film ACF film | Resin Vat ≤0.39L |
| Machine Leveling 4-point manual leveling | Power Loss Resume Supported | Power Supply 66W | Protection Film Replaceable scratch-resistant film |
| Resin Auto-fill Unit Not supported | Dynamic Temperature Control Resin Vat Not supported | Slicing Software Photon Workshop | File Transfer USB/WiFi/LAN |
| User Experience & Features | |||
| Hinged Cover – | Operating Screen 4.3″ Touch-Control | Air Purifier Optional accessory | LCD Screen 7-inch monochrome LCD, 10K resolution |
| Anycubic App Not supported | Multilingual Support EN / CN / DE / FR / IT / ES / RU / JP | Machine Weight 5kg | Package Weight 6.1kg |
| Product dimensions 231*236*430mm | Packaging dimensions 512*300*305mm |
What’s In Box

Photon Mono 4 Series Tech Specs
| Anycubic Photon Mono 4 Ultra | Anycubic Photon Mono 4 | |
| Core Printing Performance | ||
| Printing Volume | 153.4*87*165mm (2.2L) | 153.4*87*165mm (2.2L) |
| Printing Speed | Max Speed ≤80mm/h; Standard Resin (0.1mm): ≤80mm/h; High-Speed Resin (0.1mm): ≤120mm/h | Max Speed ≤50mm/hr; Standard Resin (0.1mm): ≤50mm/h; High-Speed Resin (0.1mm): ≤70mm/h |
| Layer Height Range | 0.02-0.15mm | 0.03-0.15mm |
| X/Y Axis Resolution | 17 × 17μm | 17 × 17μm |
| Light Source | COB light source + Fresnel lens + Light uniformity algorithm | Parallel matrix upgrade light source |
| Light Intensity | ≥3500μW /cm² | ~3000μW /cm² |
| Material Compatibility | High-speed, water-washable, standard, ABS-like, and plant-based resins, etc | High-speed, water-washable, standard, ABS-like, and plant-based resins, etc |
| System & Mechanical Design | ||
| Build Platform | Laser-engraved aluminum build plate | Laser-engraved build plate |
| Z-axis | Single linear rail with 20 μm accuracy | Single linear rail with 30 μm accuracy |
| Release Film | ACF film | FEP film |
| Resin Vat | ≤0.39L | ≤0.39L |
| Machine Leveling | 4-point manual leveling | 4-point manual leveling |
| Power Loss Resume | Supported | Supported |
| Power Supply | 66W | 54W |
| Protection Film | Replaceable scratch-resistant film | Replaceable scratch-resistant film |
| Resin Auto-fill Unit | Not supported | Not supported |
| Dynamic Temperature Control Resin Vat | Not supported | Not supported |
| Slicing Software | Photon Workshop | Photon Workshop |
| File Transfer | USB/WiFi/LAN | USB |
| User Experience & Features | ||
| Hinged Cover | – | – |
| Operating Screen | 4.3″ Touch-Control | 2.8″ Touch-Control |
| Air Purifier | Optional accessory | Optional accessory |
| LCD Screen | 7-inch monochrome LCD, 10K resolution | 7-inch monochrome LCD, 10K resolution |
| Anycubic App | Not supported | Not supported |
| Multilingual Support | EN / CN / DE / FR / IT / ES / RU / JP | EN / CN / DE / FR / IT / ES / RU / JP |
| Machine Weight | 5kg | 4kg |
| Package Weight | 6.1kg | 5.7kg |
| Product dimensions | 231*236*430mm | 230*235*391mm |
| Packaging dimensions | 512*300*305mm | 480*300*300mm |
FAQs
How does the Light Uniformity Algorithm improve print quality?
The Light Uniformity Algorithm ensures uniform light exposure across all layers, with a uniformity rate of ≥90%. This reduces dimensional errors, delivering consistent and high-quality prints even on larger models.
How to get more information about Photon Mono 4 Ultra?
For more information on the Photon Mono 4 Ultra, please visit the Anycubic Wiki.
What advantages does the COB light source with Fresnel lens offer?
The advanced COB light source, combined with a Fresnel lens, ensures precise light distribution with an angle of only 3°. This eliminates stray light interference and provides uniform illumination, improving print detail and accuracy.
How does the ACF film enhance print performance?
The new ACF film reduces surface texture, allowing for better light penetration and smoother resin release. This results in faster print times and higher print success rates, reducing the chance of layer separation.
What is the power consumption of Photon Mono 4 Ultra?
The overall rated power of the machine is 66W.
What speed improvements does the Photon Mono 4 Ultra offer?
With Anycubic’s High Speed Resin 2.0, the Photon Mono 4 Ultra can reach a printing speed of up to 120mm/h at 0.1mm layer height, a 60% speed increase over its predecessor. Standard resin can print at a maximum of 80mm/h.








