HP Designjet T1120 HD Multifunction Printer, Designjet. Maximum resolution: 2400 x 1200 DPI, Standard printer languages: HP-GL/2, HP-RTL, TIFF, Gray scale levels: 256 levels of grey. Maximum print size: A0 (841 x 1189 mm), Maximum media width: Printer: 1118 mm; Scanner: 1067 mm, Media thickness: Printer: > 0.8; Scanner: > 15.2 mm. Print head: 3 (matte black and yellow, magenta and cyan, photo black and gray). Maximum roll length: 91.4 m, ISO A-series sizes (A0...A9): A0, A1, A2, A3, A4. Processor clock speed: 2800 MHz, Built-in processor: Printer: Intel Pentium M; scanner: Intel Pentium 4