Abstract: A method of printing a substrate with ink drops, image-wise, utilizing an inkjet printing device containing at least one print head provided with at least one row of nozzles, the substrate forming a regular field of pixel rows and pixel columns, the resolution of the pixel columns being equal to the resolution of the row of nozzles, wherein a first printing stage is initiated in which a strip of pixel rows is provided with ink drops, whereafter the print head is displaced in a direction substantially parallel to the pixel columns, and a second printing stage is initiated in which the strip is provided with supplementary ink drops, wherein the print head is displaced over a distance such that the same is substantially equal to the width of one pixel row.

Abstract: A printing device having multiple print heads is disclosed, which obviates the need to dynamically control temperature differences between distinct print heads. The printing device is provided with a heat exchange device for bringing the temperature of each print head to a predetermined temperature value, and with an adjustment device for adjusting the temperature of one or more print heads from the predetermined temperature values to a static target temperature value. The target temperature values are determined in relation to an output parameter of the printing system such that a minimal adjustment is required. Also disclosed a method for controlling device.

Abstract: A printing device having multiple print heads is disclosed, which obviates the need to dynamically control temperature differences between distinct print heads. The printing device is provided with a heat exchange device for bringing the temperature of each print head to a predetermined temperature value, and with an adjustment device for adjusting the temperature of one or more print heads from the predetermined temperature values to a static target temperature value. The target temperature values are determined in relation to an output parameter of the printing system such that a minimal adjustment is required. Also disclosed a method for controlling device.

Abstract: A method of printing a substrate with an inkjet printing device which utilizes at least one print head provided with at least two rows of nozzles, wherein substantially fixed locations on the substrate, which locations form a regular field of pixel rows and pixel columns, are provided with ink drops image-wise, the resolution of the pixel columns being greater than the resolution of the rows of nozzles, so that p, where p is equal to the quotient of the resolution of the pixel columns and the resolution of the rows of nozzles, is an integer greater than or equal to 2, comprising a first printing stage in which a strip of pixel rows is provided with ink drops, whereafter the print head is displaced in a direction substantially parallel to the pixel columns, and a second printing stage in which the strip is provided with supplementary ink drops, wherein the print head is displaced over a distance such that the same is equal to the width of a number of pixel rows selected from the set: ±(i+kp) wher