The Esko DPX4 is a high-performance Computer-to-Plate (CTP) system designed for precision plate imaging in commercial printing environments. As an internal drum CTP solution, it offers fully automated operation, delivering consistent and reliable output for demanding print production workflows. Key features include a red light laser diode (670 nm) with adjustable resolution (1,200–3,000 dpi) and spot sizes (10–26 µm), ensuring sharp and accurate imaging for high-quality print results. With a production speed of 27 plates per hour at 2,540 dpi and support for Mitsubishi Silver Digiplate polyester plates, the DPX4 is optimized for efficiency and versatility. Its integrated 2-bath development unit, dryer, and Bacher 2000 punch system (425 mm) streamline workflows, while the RipMate software (based on Harlequin Genesis) ensures seamless digital file processing. Ideal for packaging, label, and commercial printing applications, this 2004 model combines robust engineering with advanced imaging technology to meet the needs of modern print production.