The Super Coolscan 5000 ED offers 35mm and APS (IX240) film scanning at an amazing 20 seconds per image (including image transfer and display) - at 4000dpi true optical resolution. Highly accurate colour reproduction and fine detail are made possible by the 16-bit A/D converter and 16-bit output channel. The LS-5000 ED is designed primarily for business users such as professional photographers and photofinishers, who require superb image quality and high-speed scanning capability.