格拉斯 发表于 2013-12-4 18:27 static/image/common/back.gif
oops， same shit
BUT ITS 4K DUDE WTF
（not really but w/e）
@@你也不看看整個屏幕多大 12.9inch啊 除以4000 1in 也才310, 跟retina差不多
MaX丶 发表于 2013-12-4 15:37 static/image/common/back.gif
你也不看看整個屏幕多大 12.9inch啊 除以4000 1in 也才310, 跟retina差不多
retina is like around 3K or somethin， but 4K！现在的4K就只有超大的Sony TV
格拉斯 发表于 2013-12-4 18:38 static/image/common/back.gif
retina is like around 3K or somethin， but 4K！现在的4K就只有超大的Sony TV
retina是300ppi左右 你是真不懂還假不懂@@
MaX丶 发表于 2013-12-4 16:00 static/image/common/back.gif
retina是300ppi左右 你是真不懂還假不懂
真不懂,i only know retina is really high definition。ppi=pixel density right, then what is the pixels of retina? or its like the samething, 300
刚刚买了iPad Air。
Cool魔 发表于 2013-12-4 19:06 static/image/common/back.gif
刚刚买了iPad Air。
對我來說太大了 lol
MaX丶 发表于 2013-12-4 16:12 static/image/common/back.gif
對我來說太大了 lol
==#- -##- -##- -##- -##- -##- -##- -##- -##- -##- -##- -##- -##- -##- -##- -##- -#
格拉斯 发表于 2013-12-4 19:04 static/image/common/back.gif
真不懂,i only know retina is really high definition。ppi=pixel density right, then what is the pix ...
PPI pixel per inch, 這個2k 4k 是in total@@ 所以就算sony tv 也有4k 但是幾十inch跟12.9是不能比的 ipad pro清多了
MaX丶 发表于 2013-12-4 16:14 static/image/common/back.gif
PPI pixel per inch, 這個2k 4k 是in total 所以就算sony tv 也有4k 但是幾十inch跟12.9是不能比的 ipa ...
oh i get it, so PPI is like the size of the pixels, and 4K is just the number of pixels. Then that means ipad pro will be more 高清 right。then that is what i just said! ITs SO 高清
格拉斯 发表于 2013-12-4 19:17 static/image/common/back.gif
oh i get it, so PPI is like the size of the pixels, and 4K is just the number of pixels. Then that ...
PPI is the amount of pixels in a square inch, HIGHER the number the higher definition.