{"product_id":"elegoo-saturn-4-ultra-16k-high-speed-ultra-high-precision-sla-resin-3d-printer","title":"Elegoo Saturn 4 Ultra 16K: High-Speed, Ultra High-Precision SLA Resin 3D Printer","description":"\u003ch2\u003eElegoo Saturn 4 Ultra 16K — MSLA Resin 3D Printer, 14×19 µm, Tilt Release, AI Camera\u003c\/h2\u003e\n\n\u003cp\u003eThe Elegoo Saturn 4 Ultra 16K is the top-tier model in the Saturn 4 lineup — a 10\" 16K MSLA resin printer with 14×19 µm XY resolution, Tilt Release Technology for speeds up to 150mm\/h, smart tank heating at 30°C, an AI camera with chamber lighting, and dual-band Wi-Fi with cluster printing support. It delivers professional-grade detail in a machine that's genuinely easy to set up and operate from day one.\u003c\/p\u003e\n\n\u003ch3\u003e16K Resolution — 14×19 µm Pixel Size, COB + Fresnel Lens\u003c\/h3\u003e\n\u003cp\u003eThe Saturn 4 Ultra 16K's 10-inch monochrome LCD delivers a native resolution of 15120×6230 pixels — a true 16K panel with an XY pixel size of just 14×19 µm and Z-axis accuracy of 0.02mm. The COB light source paired with a Fresnel collimator lens provides uniform UV distribution across the full build plate, with 5 mW\/cm² light power — 25% stronger than the previous generation — for faster, more consistent curing edge to edge. A 9H tempered glass protective cover shields the LCD from scratches and resin splatter.\u003c\/p\u003e\n\n\u003ch3\u003eTilt Release Technology — Up to 150mm\/h\u003c\/h3\u003e\n\u003cp\u003eInstead of pulling the build plate straight up after each layer — the traditional method that creates high peel forces and risks model deformation — the Saturn 4 Ultra 16K tilts the resin vat at an angle to separate the cured layer from the PFA release film. This dramatically reduces stress on the model during peeling, cutting failure rates while enabling print speeds up to 150mm\/h with layer times as short as 5.5 seconds. Tilt Release is the single most impactful reliability advancement in modern MSLA printing, and the Saturn 4 Ultra 16K executes it well.\u003c\/p\u003e\n\n\u003ch3\u003eSmart Tank Heating — Resin at 30°C Automatically\u003c\/h3\u003e\n\u003cp\u003eCold resin flows poorly and cures inconsistently — the root cause of many resin print failures in cool environments. The Saturn 4 Ultra 16K's integrated heating system monitors vat temperature in real time and maintains resin at a consistent 30°C automatically. It supports 24-hour preheating and can bring resin from 5°C ambient to 30°C in approximately 26 minutes. Better viscosity means better layer adhesion, fewer bubbles, and significantly higher success rates for complex or tall models.\u003c\/p\u003e\n\n\u003ch3\u003eAI Camera + Smart Mechanical Sensor\u003c\/h3\u003e\n\u003cp\u003eThe built-in AI camera includes an internal chamber light for clear visibility in any ambient lighting condition. It monitors prints in real time and detects two of the most common failure modes automatically: empty build plate (supports failed) and model warping. Time-lapse recording captures the full print journey. The smart mechanical sensor independently monitors for residue on the LCD, resin shortage, leveling failures, and LED overheating — automatically pausing the print if LED temperature exceeds 80°C to protect the screen. Power-loss recovery resumes printing from the last checkpoint after any power interruption.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMSLA — 10\" Monochrome LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15120 × 6230 px (16K)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eXY Pixel Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14 × 19 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZ-Axis Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.02 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuild Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e211.68 × 118.37 × 220 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Print Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 mm\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLayer Separation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTilt Release Technology — PFA film\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLight Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCOB + Fresnel lens — 5 mW\/cm² UV\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLCD Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9H tempered glass\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTank Heating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSmart — maintains 30°C \/ 24h preheating\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCamera\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAI camera — chamber light, empty plate + warp detection, time-lapse\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMechanical Sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eResidue, resin shortage, leveling failure, overheat detection\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto Leveling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne-click automatic — no manual adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-band Wi-Fi — 2.4G + 5G | OTA updates\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCluster Printing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — manage multiple printers from one interface\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower-Loss Recovery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTouchscreen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-inch resistive — 12 language support\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSlicing Software\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSatelLite (Elegoo) | Chitubox | Lychee\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFile Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGOO (open source compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThe Saturn 4 Ultra 16K is the right choice for tabletop miniature creators who need every scale and texture to land perfectly, jewelry designers and dental professionals requiring micron-level accuracy, product designers prototyping complex parts, and small studios or print farms running multiple machines via cluster printing. At the 14×19 µm pixel size, it's the same resolution class as machines costing significantly more — with smart automation that reduces the hands-on time resin printing typically demands.\u003c\/p\u003e\n\n\u003ch3\u003eSatelLite Slicer — Elegoo's Free Solution\u003c\/h3\u003e\n\u003cp\u003eThe Saturn 4 Ultra 16K ships with compatibility for Elegoo's own SatelLite slicer — a free, feature-complete slicing solution with no ads or paywalls. SatelLite includes advanced EVO Support with over 90% success rate on support structures, model repair, Boolean operations, and runs approximately twice as fast as competing slicers. It also works with any resin brand, not just Elegoo. Chitubox and Lychee are also fully supported if you prefer them.\u003c\/p\u003e\n\n\u003cp\u003e→ Browse all \u003ca href=\"\/collections\/resin-3d-printers\"\u003eResin 3D Printers\u003c\/a\u003e or compare with our \u003ca href=\"\/collections\/msla-3d-printers\"\u003eMSLA 3D Printers\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"West3D 3D Printing Supplies","offers":[{"title":"Default Title","offer_id":52735666061606,"sku":"ELE2728","price":478.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/1986\/2822\/files\/elegoo-saturn-4-ultra-16k-high-speed-ultra-high-precision-sla-resin-3d-printer-west3d-3d-printing-supplies-elegoo-849624.webp?v=1773259443","url":"https:\/\/supplies3d.shop\/products\/elegoo-saturn-4-ultra-16k-high-speed-ultra-high-precision-sla-resin-3d-printer","provider":"SUPPLIES3D","version":"1.0","type":"link"}