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 9400+ 3 Years Extension Warranty, 1440 x 720 DPI, 17.9 m²/Hr, A0 (841 x 1189 mm), 0.50 mm, 44", USB Type-A Epson Stylus Pro 9400+ 3 Years Extension Warranty. حداکثر وضوح: 1440 x 720 DPI, سرعت چاپ (کیفیت متوسط​​): 17.9 m²/Hr. حداکثر اندازه چاپ: A0 (841 x 1189 mm), ضخامت واسط: 0.50 mm, حداکثرعرض واسط: 44". USB connector: USB Type-A. Sound pressure level (printing): 50 dB. ملزومات برق: 100-120 V, 220-240V, مصرف برق (PowerSave): 1 W, مصرف برق ( standby): 6 W