Dual-Use Display 3D Print Module 4K DMD

The ACT900047C_4K is a high-precision 4-position DMD optical galvo scanner, uniquely engineered to support both high-end display systems and advanced 3D printing applications. Delivering seamless FHD-to-4K resolution enhancement, it features a 0.47 DMD chipset and operates across a versatile frequency range of 15Hz, 50Hz, and 60Hz. With a precise 2.7μm projected displacement optimized for 5.4μm pixels and an industry-leading ultra-low typical displacement tolerance of only 2.5%, it ensures exceptional positioning accuracy. Boasting a fast typical transition time of 1.07ms (15%~85% waveform) and a low audible noise of 20.3 dBA at 30cm, this scanner delivers responsive, quiet performance. Built to withstand operating temperatures up to 70°C (max <80°C), it is an ideal core optical component for professional 4K projectors, digital signage, and high-precision 3D printing equipment. Backed by our full-chain capabilities in SMT processing, industrial design, and cleanroom manufacturing, w…