HP DesignJet 750C Plus 600 600 4 Cartriges http://www.hp.com/cposupport/eschome.html us-ascii B gimp-print-ijs Large-format inkjet printer.<p> 600 dpi in grayscale, only 300 dpi in color.<p> Works "almost" - RGB data is sent to the plotter.<p> The CMYK mode of the "B"-Models and the 75x Series is not supported. Images are somewhat "greenish"; gray is composed of CMY. Nice for really LARGE printouts ... (ISO A4-A0), (ANSI A, B...), (DIN C4, C3...)...<p> Driver: With HP RTL and PostScript color resolution is always 300x300 dpi.<p> Addressable 600 dpi using sharp lines for vector graphics in HP-GL/2.<p>