27吋以下的螢幕 是不是都不算真4K - 3C

By Audriana
at 2020-11-27T17:04
at 2020-11-27T17:04
Table of Contents
as title
最近聽到朋友在講
比較有爭議性的話
自己用過 27" 4K IPS
說真的在畫質上沒有太大的區別
以主流標準的4K UHD 解析度為3840x2160
若是以27"16:9的螢幕來講
寬高分別為 64cmx38cm
32"則是 76cmx45cm
寬高會依廠商不同可能差異2~3cm
以平均每一粒分公分去顯示色點
27" 長3840/64 = *60*
寬2160/38 = *56.84*
32" 長3840/76 = *50.52*
寬2160/45 = *48*
在表現上27" 是不是4K無用
尤其在過小的螢幕上看4K
真4K 可能要至少要40"以上了?
--
最近聽到朋友在講
比較有爭議性的話
自己用過 27" 4K IPS
說真的在畫質上沒有太大的區別
以主流標準的4K UHD 解析度為3840x2160
若是以27"16:9的螢幕來講
寬高分別為 64cmx38cm
32"則是 76cmx45cm
寬高會依廠商不同可能差異2~3cm
以平均每一粒分公分去顯示色點
27" 長3840/64 = *60*
寬2160/38 = *56.84*
32" 長3840/76 = *50.52*
寬2160/45 = *48*
在表現上27" 是不是4K無用
尤其在過小的螢幕上看4K
真4K 可能要至少要40"以上了?
--
Tags:
3C
All Comments

By Aaliyah
at 2020-11-28T18:40
at 2020-11-28T18:40

By Dora
at 2020-12-01T06:20
at 2020-12-01T06:20

By Andrew
at 2020-12-01T12:56
at 2020-12-01T12:56

By Callum
at 2020-12-03T07:32
at 2020-12-03T07:32

By Faithe
at 2020-12-03T21:06
at 2020-12-03T21:06

By Skylar Davis
at 2020-12-05T02:40
at 2020-12-05T02:40

By Puput
at 2020-12-07T06:03
at 2020-12-07T06:03

By Ina
at 2020-12-10T04:48
at 2020-12-10T04:48

By Emily
at 2020-12-10T14:41
at 2020-12-10T14:41

By Sierra Rose
at 2020-12-14T07:37
at 2020-12-14T07:37

By Catherine
at 2020-12-15T05:54
at 2020-12-15T05:54

By Selena
at 2020-12-16T02:53
at 2020-12-16T02:53

By Mary
at 2020-12-20T21:46
at 2020-12-20T21:46

By Rachel
at 2020-12-22T15:44
at 2020-12-22T15:44

By Kyle
at 2020-12-27T02:42
at 2020-12-27T02:42

By Leila
at 2020-12-31T05:29
at 2020-12-31T05:29

By Ida
at 2021-01-02T16:59
at 2021-01-02T16:59

By Sandy
at 2021-01-03T01:40
at 2021-01-03T01:40

By Heather
at 2021-01-03T12:42
at 2021-01-03T12:42

By Eden
at 2021-01-05T15:37
at 2021-01-05T15:37

By Mason
at 2021-01-10T05:26
at 2021-01-10T05:26

By Agatha
at 2021-01-10T13:00
at 2021-01-10T13:00

By Iris
at 2021-01-12T11:49
at 2021-01-12T11:49

By Hedwig
at 2021-01-17T01:20
at 2021-01-17T01:20

By Hedwig
at 2021-01-21T01:08
at 2021-01-21T01:08

By Rachel
at 2021-01-23T09:11
at 2021-01-23T09:11

By Donna
at 2021-01-25T12:44
at 2021-01-25T12:44

By Wallis
at 2021-01-29T04:06
at 2021-01-29T04:06

By Hardy
at 2021-02-01T00:55
at 2021-02-01T00:55

By Lily
at 2021-02-04T02:03
at 2021-02-04T02:03

By Quanna
at 2021-02-06T21:22
at 2021-02-06T21:22

By Frederic
at 2021-02-07T15:36
at 2021-02-07T15:36

By Barb Cronin
at 2021-02-08T04:36
at 2021-02-08T04:36

By David
at 2021-02-10T17:47
at 2021-02-10T17:47

By Mia
at 2021-02-11T09:22
at 2021-02-11T09:22

By Isla
at 2021-02-15T13:25
at 2021-02-15T13:25

By Ophelia
at 2021-02-18T04:34
at 2021-02-18T04:34

By Iris
at 2021-02-19T03:53
at 2021-02-19T03:53

By Oliver
at 2021-02-24T00:44
at 2021-02-24T00:44

By Jessica
at 2021-02-24T02:40
at 2021-02-24T02:40

By Daniel
at 2021-02-28T05:46
at 2021-02-28T05:46

By Olive
at 2021-03-01T19:47
at 2021-03-01T19:47

By Ida
at 2021-03-02T16:42
at 2021-03-02T16:42

By Megan
at 2021-03-02T23:42
at 2021-03-02T23:42

By Hamiltion
at 2021-03-07T10:44
at 2021-03-07T10:44

By Faithe
at 2021-03-08T00:39
at 2021-03-08T00:39

By Lauren
at 2021-03-12T20:11
at 2021-03-12T20:11

By Sarah
at 2021-03-15T16:35
at 2021-03-15T16:35

By Dinah
at 2021-03-19T13:49
at 2021-03-19T13:49

By Emily
at 2021-03-19T16:46
at 2021-03-19T16:46

By Charlotte
at 2021-03-22T02:57
at 2021-03-22T02:57
Related Posts
30系顯卡為啥難買到?分析稱超1.75億鎂現

By Yedda
at 2020-11-27T15:44
at 2020-11-27T15:44
WD澄清不會停用SanDisk品牌

By Olga
at 2020-11-27T14:54
at 2020-11-27T14:54
電腦家V-Color Prism Plus DDR4 3200 8gx

By Rosalind
at 2020-11-27T14:42
at 2020-11-27T14:42
G排3060Ti Eagle歐洲16K是3070 87折價

By Damian
at 2020-11-27T14:37
at 2020-11-27T14:37
小石頭推出4000u系列mini PC

By Hedwig
at 2020-11-27T13:59
at 2020-11-27T13:59