The 44-inch imagePROGRAF PRO-4100 printer is designed to exceed expectations for image quality and color consistency in a large format printer. The use of a 1.28-inch wide 12-channel integrated compact print head, LUCIA PRO ink set plus Chroma Optimizer, a high-precision mechanical platform and the L-COA PRO high-speed image processing engine achieves a balance between exceptional print quality and speed.