the jvc can scale 1920x1080 content up to 4k inside and thats easy
since i have test a sony 4k pr
. long long time ago i doubt that
the scaling from 2k to 4k makes the picture
its not like sd tv scale to hd tv but i can see some small improvments.
when you will get perfect d 65 out of this jvc pr
. you will end up in
the 3000 lumen range not more.
for screens till to 4m it will be nice but if you get used to 25 ftl or above
at a big screen
that can be a problem when the lamp after 300 hours will lose
at least 30% light.
the best about this pr
. is the high 10000:1 on off cr. but i am sure
with a isco3 in the front max. ansi cr. wil be in the only good 200:1 range.
and that makes the biggest difference to a good 3 chip dlp that can
go up to 800:1 ansi cr.
and also need in to account that because of the not so good mtf function a lcos have
how much is more visible with true 4k content.
i think you cant see 4 times more with 4k with lcos compare to 2k dlp.
i guess you see "only" 2 times more.
but there is no 4k content beside some still pictures that you can do easy and
the way to feed such content is very difficult.