Retina Zviratidzo ndiro zita rakapiwa na Apple kumusorosoro wekombiyuta yekanyoro yakashandiswa pamhando dzakasiyana-siyana dze iPhone, iPod touch, uye zvimwe zveMicrosoft. Yakaiswa ne iPhone 4 munaJune 2010.
Chii Chinonzi Retina Ratidza?
Retina Display inowana zita rayo kubva kuAll's claim yokuti zvikwangwani zvakaitwa kuburikidza nekushandisa teknolojia zvakanyanya zvakakosha uye hukuru hwekuti hazvigoni kuti ziso revanhu risiyanise mapiksesi ega.
Retina Chiratidzira chinoshongedza mitsara yakasviba yemapikisiki anoita mapikicha pazviratidzo uye anoita kuti mifananidzo ione seyakasikwa.
Kubatsirwa kwekombiyuta kunowanikwa mumashandisirwo mazhinji, asi kunyanya kuratidza mavara, apo mitsetse yakapoteredza yemapurisa inonyanya kuwedzera kudarika pane unyanzvi hwokugadzira hutambo.
Retina Display yepamusoro-soro mifananidzo yakabva pane zvimwe zvinhu:
- Ipamusoro-kati yepiksekisi iyo inoita chinyorwa chechigadzirwa.
- Nhamba yepamusoro yakasiyana-siyana inoita kuti vatsvene vatsva uye vakadzika.
- In-Plane Switching (IPS) teknolojia yekuvandudza mairi kubva pane chingaonekwa.
- Kemikari inoshandiswa girasi pamusoro pekona uye LED kugadziriswa kuvandudza unhu hwemufananidzo.
Zvinhu zviviri zvinoita Retina Kuonesa Screen
Pano ndipo pane zvinhu zvinonyangadza: Hapana sarudzo imwe chete yechinyorwa inoita muchengeti Retina Display.
Nemuenzaniso, haugoni kutaura kuti chigadziro chose chinenge chiine 960 x 640 pixels rine Retina Display, kunyange zvazvo ichi ndicho chigadziro che iPhone 4 , iyo ine Retina Display screen.
Pane kudaro, pane zvinhu zviviri zvinogadzira Retina Display screen: pixel mashizha uye kure kure kweruvazhi iyo inowanzoonekwa.
Pixel Kusimba kwevanhu kunoreva kuti zvakasimba sei zvakazara mapikisi esirivha. Iyo yakakura kukura kwayo, inovhenekera mifananidzo. Kupisa kwepikisi kunotaridzwa mumapikisikisi ne-inch, kana PPI, iyo inoratidza kuti mapiyona akawanda anowanikwa mune imwe yendima inch yechando.
Izvi zvinoenderana nekubatanidzwa kwechigadziriso chechigadziro uye ukuru hwemuviri.
I iPhone 4 yakanga ine 326 PPI kuburikidza nechikanda chema 3.5-inch nechigadziro cha 960 x 640. Iyi yaiva yepakutanga PPI yeRetina Display skrini, kunyange zvazvo yakashandurwa sezvenzira dzakasunungurwa dzakabudiswa. Somuenzaniso, iPad iPad 2 ine 2048 x 1536 pixel skrini, inoguma muna 264 PPI. Izvo, zvakare, iRecina Display screen. Apa ndipo apo yechipiri chinhu chinouya.
Kuona Kutarisa kunoreva kuti vashandi vashoma vanowanzobata sei chigadziko kubva pazviso zvavo. Semuenzaniso, iPhone inowanzochengetedzwa zvakanaka pedyo nechiso chomunhu, nepo Macbook Pro inowanzoonekwa kubva kure. Izvi zvinokosha nokuti chinotsanangura chimiro cheRetina Chiratidziro ndechekuti mapikisikoni haagoni kuonekwa nemeso evanhu. Chimwe chinhu chinowanikwa kubva kune zvakanyanya kufanira chinoda kukura kwepikeleri kweziso kuti urege kuona mapikiseli. Kuwedzera kwepikisi kunogona kunge kwakaderera kwezvinhu zvinoonekwa pane imwe nguva.
Zvimwe Retina Zviratidzo Zviratidzo
Sezvo Apple yakagadzira zvishandiso zvitsva, masikirwo emasikirwo, uye kukuvadza kwepikelisi, yatotanga kushandisa mamwe mazita akasiyana neRetina Displays. Izvi zvinosanganisira:
- Retina Display - yakashandiswa pa iPhone 4, pakati pevamwe.
- Retina HD Kuratidzwa- kushandiswa pa iPhone 6 Plus , uye vamwe.
- Retina 4K Kuratidza- yakashandiswa paMac 21-inch iMac.
- Retina 5K Kuratidza- inoshandiswa paMac 27-inch iMac.
- Super Retina HD Kuratidzwa- yakashandiswa pa iPhone X.
Apple Products ne Retina Display
Retina Zviratidzo zviripo pane zvinotevera Apple michina, pane zvinotevera zvinotevera uye dxel densities:
iPhone
| Screen Size * | Kugadzirisa | 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 & 4 | 3.5 | 960 × 640 | 326 |
* inches for all charts
iPod touch
| Screen Size | Kugadzirisa | 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
| Screen Size | Kugadzirisa | 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 & 3 | 9.7 | 2048 × 1536 | 264 |
| iPad mini 2, 3, uye 4 | 7.9 | 2048 × 1536 | 326 |
Apple Watch
| Screen Size | Kugadzirisa | PPI | |
|---|---|---|---|
| Zvizvarwa zvose - 42mm muviri | 1.5 | 312 × 390 | 333 |
| Zvizvarwa zvose - 38mm muviri | 1.32 | 272 × 340 | 330 |
iMac
| Screen Size | Kugadzirisa | PPI | |
|---|---|---|---|
| Pro | 27 | 5120 × 2880 | 218 |
| ne Retina Display | 27 | 5120 × 2880 | 218 |
| ne Retina Display | 21.5 | 4096 × 2304 | 219 |
Macbook Pro
| Screen Size | Kugadzirisa | PPI | |
|---|---|---|---|
| 3rd Gen. | 15.4 | 2880 × 1800 | 220 |
| 3rd Gen. | 13.3 | 2560 × 1600 | 227 |
Macbook
| Screen Size | Kugadzirisa | PPI | |
|---|---|---|---|
| 2017 muenzaniso | 12 | 2304 × 1440 | 226 |
| 2015 model | 12 | 2304 × 1440 | 226 |