Epson Stylus Pro 9400 Photo Black Edition, 1440 x 720 DPI, 26.4 m²/Hr (B0+), A0 (841 x 1189 mm), USB Type-A, 64 MB, 50 dB Epson Stylus Pro 9400 Photo Black Edition. Maximum resolution: 1440 x 720 DPI, Print speed (normal quality): 26.4 m²/Hr (B0+). Maximum print size: A0 (841 x 1189 mm). USB connector: USB Type-A. Internal memory: 64 MB, Sound pressure level (printing): 50 dB, Country of origin: Japan. Power consumption (standby): 6 W, Power consumption (typical): 50 W