HP Photosmart R507, R607 manual 54

The following table helps explain the pre-defined Image Quality settings in more detail:

Setting	Description
4MP	Images will be full resolution and have the lowest
	pre-defined compression. This setting produces very
	high quality images, with greater color accuracy, but
	uses the most memory. This is recommended if you
	plan to enlarge images, or print images to a size
	larger than 18 by 24 cm (8 by 10 in).
4MP	Images will be full resolution and have medium
	compression. This setting produces high quality
	images, but uses less memory than the 4MP setting
	above. This is the default setting and is
	recommended if you plan to enlarge images, or print
	images to a size of 18 by 24 cm (8 by 10 in) or
	larger.
2MP	Images will be 2MP (medium) resolution and have
	medium compression. This setting produces high-
	quality images, but uses less memory than the 4MP
	settings above. This setting is recommended for
	printing images up to 13 by 18 cm (5 by 7 in).
VGA	Images will be 640 by 480 (lowest) resolution and
	have medium compression. This is a memory-
	efficient setting, but produces the lower quality
	images. This setting is good for images you want to
	send via e-mail or post to the Internet.

54 HP Photosmart R507/R607 User’s Manual