Tlhahlobo ea Retina ke lebitso le fanoeng ke Apple ho theknoloji ea skrine e phahameng e sebelisoang mefuteng e sa tšoaneng ea iPhone, iPod touch le lihlahisoa tse ling tsa Apple. E ile ea hlahisoa le iPhone 4 ka June 2010.
Tšoantšiso ea retina ke eng?
Tlhaloso ea Retina e fumana lebitso la eona ho tloha ho seo Apple a se bolelang hore lisebelisoa tse entsoeng ka theknoloji li na le boleng bo phahameng le bo phahameng hoo ho ke ke ha khoneha hore leihlo la motho le khetholle pixels ka bomong.
Tlhaloso ea Retina e hlahisa likhahla tse pota-potileng tsa pixels tse etsang litšoantšo litšoantšong ebe li etsa hore litšoantšo li bonahale li le tsa tlhaho haholo.
Melemo ea theknoloji e bonahala mesebetsing e mengata, empa haholo-holo bakeng sa ho bonts'a mongolo, moo lithapo tse pota-potiloeng tsa fonte li bonolo haholo ho feta mekhoa ea theknoloji e fetileng.
Litšoantšo tsa Retina Display tsa boleng bo phahameng li thehiloe linthong tse 'maloa:
- Palo e phahameng ea pixels e etsang skrine ea mochine.
- Tekanyo ea phapang e phahameng ho hlahisa makhooa le batsho ba tebileng.
- Theknoloji ea In-Plane Switching (IPS) ho ntlafatsa maqhubu ao skrine e ka bonoang ho 'ona.
- Ka khalase ea tšoaroa ka khalase holim'a skrine le LED e khantšang pele ho ntlafatsa boleng ba setšoantšo.
Lintho Tse peli Tse Etsang Hore ho be le Letšoao la ho Bonahatsa Retina
Mona ke moo lintho li fokolang haholo: Ha ho na tharollo ea skrine e le 'ngoe e etsang skrine Retina Display.
Ka mohlala, u ke ke ua bolela hore sesebelisoa se seng le se seng se nang le likhaseli tsa 960 x 640 se na le Retina Display, le hoja ke qeto ea iPhone 4 , e nang le skrine ea Retina Display.
Ho e-na le hoo, ho na le lintlha tse peli tse etsang hore ho be le skrine ea Retina Display: ho lekanngoa ha pixel le sebaka seo hangata skrine e shebang ho sona.
Boima ba Pixel bo bolela hore na ka tieo paki ea lichelete tsa skrine li tletse joang. Boholo bo boholo, bo khanyetsa litšoantšo. Boima ba pixel bo lekantsoe ka pixels ka inch, kapa PPI, e bontsang hore na ke pixels e kae e teng ka lisenthimithara tse le 'ngoe tsa skrine.
Sena se itšetlehile ka ho kopana ha tharollo ea mochine le boholo ba 'mele.
IPhone 4 e ne e e-na le 326 PPI ka lebokose la 3.5-inch e nang le tharollo ea 960 x 640. Ena e ne e le PPI ea pele bakeng sa li-skrini tsa Retina Display, le hoja e ile ea fetoloa e le mehlala ea morao-rao e ileng ea lokolloa. Ka mohlala, iPad Air 2 e na le skrine ea pixel ea 2048 x 1536, e hlahisang 264 PPI. Eo, hape, ke skrine ea Retina Display. Mona ke moo ntlha ea bobeli e kenang.
Ho shebana le sebaka se bolela hore na basebetsi ba hōle ka kakaretso ba tšoara mochine joang lifahlehong tsa bona. Ka mohlala, iPhone e atisa ho tšoaroa ka sefahleho sefahlehong sa motho, ha Macbook Pro e atisa ho bonoa e tsoa hōle. Sena se ameha hobane sebopeho se hlalosang setšoantšo sa Retina ke hore li-pixels li ke ke tsa khetholloa ke leihlo la motho. Ntho e bonoang ho tloha haufi haholo e hloka palo e kholo ea pixel bakeng sa leihlo le se ke la bona pixels. Boima ba pixel bo ka ba boemong bo tlase bakeng sa lintho tse bonoang hōjana.
Litlhaloso tse ling tsa Retina tsa Mabitso
Ha Apple e hlahisitse lisebelisoa tse ncha, boholo ba lichelete, le matšoafo a pixel, e se e qalile ho sebelisa mabitso a mang ka litšoantšo tse sa tšoaneng tsa Retina. Tsena li kenyelletsa:
- Retina Display - e sebelisoa ho iPhone 4, har'a ba bang.
- Retina HD Display- e sebelisoa ho iPhone 6 Plus , le tse ling.
- Ponahalo ea Retina 4K- e sebelisoa iMac ea 21-inch.
- Letšoao la Retina la 5K-le sebelisoa ka iMac ea 27-inch.
- Super Retina HD Display- e sebelisoa ho iPhone X.
Apple Products tse nang le Retina Display
Litlhaku tsa Retina li fumaneha lihlahisoa tse latelang tsa Apple, liqeto tse latelang le matšoafo a pixel:
iPhone
| Boima ba sefahleho * | Qeto | PPI | |
|---|---|---|---|
| iPhone X | 5.8 | 2436 x 1125 | 458 |
| iPhone 7 Plus & 8 Plus | 5.5 | 1920 x 1080 | 401 |
| iPhone 7 & 8 | 4.7 | 1334 x 750 | 326 |
| iPhone SE | 4 | 1136 × 640 | 326 |
| iPhone 6 Plus & 6S Plus | 5.5 | 1920 × 1080 | 401 |
| iPhone 6S & 6 | 4.7 | 1334 × 750 | 326 |
| iPhone 5S, 5C, & 5 | 4 | 1136 × 640 | 326 |
| iPhone 4S le 4 | 3.5 | 960 × 640 | 326 |
* ka lisenthimithara bakeng sa lichate tsohle
iPod touch
| Boima ba sefahleho | Qeto | PPI | |
|---|---|---|---|
| 6th Gen. iPod touch | 4 | 1136 × 640 | 326 |
| 5th Gen. iPod touch | 4 | 1136 × 640 | 326 |
| 4th Gen. iPod touch | 3.5 | 960 × 640 | 326 |
iPad
| Boima ba sefahleho | Qeto | PPI | |
|---|---|---|---|
| iPad Pro | 10.5 | 2224 x 1668 | 264 |
| iPad Pro | 12.9 | 2732 × 2048 | 264 |
| iPad Air & Air 2 | 9.7 | 2048 × 1536 | 264 |
| iPad 4 le 3 | 9.7 | 2048 × 1536 | 264 |
| iPad mini 2, 3, le 4 | 7.9 | 2048 × 1536 | 326 |
Apple Watch
| Boima ba sefahleho | Qeto | PPI | |
|---|---|---|---|
| Meloko eohle - setopo sa 42mm | 1.5 | 312 × 390 | 333 |
| Meloko eohle - 'mele oa 38mm | 1.32 | 272 × 340 | 330 |
iMac
| Boima ba sefahleho | Qeto | PPI | |
|---|---|---|---|
| Pro | 27 | 5120 × 2880 | 218 |
| le Retina Display | 27 | 5120 × 2880 | 218 |
| le Retina Display | 21.5 | 4096 × 2304 | 219 |
Macbook Pro
| Boima ba sefahleho | Qeto | PPI | |
|---|---|---|---|
| 3rd Gen. | 15.4 | 2880 × 1800 | 220 |
| 3rd Gen. | 13.3 | 2560 × 1600 | 227 |
Macbook
| Boima ba sefahleho | Qeto | PPI | |
|---|---|---|---|
| Mohlala oa 2017 | 12 | 2304 × 1440 | 226 |
| Mohlala oa 2015 | 12 | 2304 × 1440 | 226 |