Table 3. Power specifications Category Specification Power requirements 100 to 120 Volts alternating current (Vac), 50/60 Hz (±2%; 127 Vac, 60 Hz NOM Power consumption (in continuous copy mode) 200 watts Power consumption (idle) 6 watts Minimum recommended circuit capacity 4.5 amps at 115 V 2.5 amps at 230 V Table 4. Performance Category Specification Print resolution 1200 dpi Scan resolution 600 dpi optical, with 256 levels of gray and 24-bit color Fax resolution Standard: 203 by 98 dpi Fine: 203 by 196 dpi Superfine: 300 by 300 dpi (no halftone) Photo: 300 by 300 dpi (halftone enabled) Print speed 9 ppm Copy speed 9 ppm EN Product specifications 17