Phaser 7800GX has a Paper capacity of 2,180 sheets and includes PhaserCal and PhaserMatch 5.0 with PhaserMeter Color Measurement Device poweredby X-Rite. Advanced print head technology. The Phaser 7800 color printer features the Xerox Hi-Q LED print head, which provides better dot-to-dot intensity and timing control, and produces precise color registration. True 1200 x 2400 dpi. The Xerox Phaser 7800 color printer delivers a high print resolution that consistently produces realistic images, photos and graphics, plus sharp text and fine-line detail.