therealduckofdeath :
Why? Because, even though it's a gaming laptop people should be allowed to use their own device for other things when they're not gaming? Why do people on the internet always get so offended when they see a device built to be used in a way they themselves don't use a PC? I mean, the point with PC's is that you get to buy one that fits you, not one model force fitted to all. 300 DPI is a normal density for printing. Getting a display on your laptop able to present text and image as clearly as printed material is definitely not a bad thing.
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No one is "offended" by how someone uses a laptop. Stop being stupid. The point we are making is that a 14" 4k screen is not usable for
anything. So why waste the money developing such a product? Spend the R&D on features that actually benefit the intended target. There is no one who could use a 315 dpi screen unscaled for any text based application. Someone suggested a 150% scale. That would be the equivalent of a 21" 4k monitor. If you're a fighter pilot or Major League Baseball batting champ, that may be usable for you, still completely useless for anyone with average or slightly better eyesight. There's a reason no one sells a 4k monitor smaller than 23.6". To be made usable, you'd have to scale the text about 200% which puts you at 1080p. So, you've lost any benefit of increased screen real estate at that point. And anyone who has used windows scaling knows, it often has issues and ironically, will usually end up looking worse than if you had just being running the lower equivalent resolution to begin with.
There is not a profitable market for a combination gaming/photo editing ultrabook. Anyone serious about content creation is not going to be shopping for a Razer. Realistically, they won't even be looking for a windows based laptop, it will be an Apple.
Your printer comparison is useless. You can't compare the dpi of different mediums.