HP Officejet Pro X551DW Printer Driver Download
HP Officejet Pro X551DW Drivers
The print quality is not far behind with legible graphics, gradients well respected and colors rather faithful but Not for the photo. This technology, however, is clearly not intended for printing photos; the 10 x 15 cm is also not even offered in the configuration. We still tried printing a photo A4, with the same speed: it took only 30 seconds to get the draw. However, too many traces appear on the image to make it usable. The great X576dw sister is not more economical and consumes 4.5 W in standby. The Officejet Pro X551dw doing much better and merely 1.5 W under the same conditions; Nevertheless, the majority of inkjet printers fall below the Watt in standby bar. In printing, X551 up to 28 W, nearly double the average for inkjet printers, but still much less than the laser. Silence is not the strong point of this model, since its noise printing means up to 52 dB (A). As a reminder, we consider a printer as silent as it does not exceed 50 dB (A). One of the advantages of technology Page Wide operated here is the gain in terms of cost per page. Indeed, the average we measured fifty inkjet printers is 9.3 ct per page. Here, with XL cartridges, the X551dw down to 4.5 ct, either at the level of the laser printers, although the best of the latter down to less than 3 ct per page. XL cartridges offer autonomies 6,600 pages for color and 9,200 pages for black.