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The majority of projectors in use (even if they do have HDMI) don't support 4K. Even if you buy a new projector you have to put some effort into getting somethi
by fyfy18 7y ago
The majority of projectors in use (even if they do have HDMI) don't support 4K. Even if you buy a new projector you have to put some effort into getting something that supports 4K (unlike say a TV where it's basically standard). I imagine there are even newly built conference rooms / lecture theatres that don't have 4K projectors for cost reasons.
Oh and then you need a laptop that supports it. If you laptop is more than a few years old, it probably can't output 4K60.
- myrandomcomment 7y agoSorry, I mixed two items here. Projectors need to take HDMI and support 1080P. Instead half the time I get handed a VGA cable and stuck at 1024x768 or worse 800x600 I should have separated the two rants. :)