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 Color print/copy Colour printing Colour copying Colour scan Colour scanning Laser technology Laser HP LaserJet Enterprise CM4540, Cu laser, Imprimare color, 600 x 600 DPI, Copiere color, Scanare color, A4 HP LaserJet Enterprise CM4540. Tehnologia tipăririi: Cu laser, Imprimare: Imprimare color, Rezoluţia maximă: 600 x 600 DPI, Viteza de tipărire (color, calitate normală, A4/US Letter): 40 ppm. Copiere: Copiere color, Rezoluţie maximă de copiere: 600 x 600 DPI. Scanare: Scanare color, Rezoluţia optică de scanare: 600 x 600 DPI. Dimensiune maximă hârtie seria-A ISO: A4