ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR Epson Stylus Pro 7890 SpectroProofer, 2880 x 1440 DPI, 40m²/hour, A1 (594 x 841 mm), A1, A2, A3, A4, 3 mm, 10Base-T, 100Base-Tx Epson Stylus Pro 7890 SpectroProofer. حداکثر وضوح: 2880 x 1440 DPI, سرعت چاپ (کیفیت متوسط​​): 40m²/hour. حداکثر اندازه چاپ: A1 (594 x 841 mm), ISO A- اندازه های سری (A0. .. A9): A1, A2, A3, A4, حاشیه بالا رول: 3 mm. میزان انتقال داده اترنت LAN: 10Base-T, 100Base-Tx. حافظه داخلی: 256 MB, Sound pressure level (printing): 50 dB, کشور مبدا: Japan. ملزومات برق: 110V - 240V AC, مصرف برق ( standby): 1 W, مصرف برق (معمولی): 70 W