Pani hoʻolaha

Mai ka iPhone 6S, i hoʻokomo ʻia ma 2015, ua paʻa ʻo Apple i ka hoʻonā 12MP o kāna mau kāmera. Eia nō naʻe, ma ʻApelila o kēia makahiki, ua ʻōlelo ʻo Ming-Chi Kuo i ka makahiki aʻe hiki iā mākou ke manaʻo i kahi kāmela 14 MPx i ka iPhone 48. Ua hōʻoia ʻo Jeff Pu i kēia koi. Akā, e hoʻololi paha ia no ka maikaʻi? 

Ua lawe mai ʻo Ming-Chi Kuo, ka mea loiloi Apple kaulana i ka pūnāwai ma muli o ka ʻike mai ke kaulahao lako o Apple he mau wanana, he aha ka iPhone 14 e hiki mai ana e lawe mai i nūhou. ʻO kekahi o nā ʻāpana o ka ʻike e loaʻa iā lākou kahi kāmela 48MP, ma ka liʻiliʻi loa i ka hihia o nā hiʻohiʻona Pro, ʻo ia hoʻi ka iPhone 14 Pro a me iPhone 14 Pro Max. No ka mea ʻaʻole ʻōlelo ʻo Kuo i kēlā me kēia lens, hiki paha iā Apple ke hahai i ke ala o nā mea hana ʻē aʻe ma aneʻi - no laila e loaʻa ka lens ultra-wide-angle nui i ka 48 MPx, e mau ana ka ultra-wide-angle a me nā lens telephoto. ma 12 MPx.

Ua hōʻoia ʻia kēia e ka mea loiloi Jeff Pu. Akā inā loaʻa iā Kuo e like me ka pūnaewele Apple Track ʻO 75,9% ka holomua o kāna wānana, a ua hana mua ʻo ia i ka 195, ʻo Jeff Pu ka lanakila o 13% wale nō i kāna mau hōʻike 62,5. Eia naʻe, ua ʻōlelo ʻo Pu e hoʻolako ʻia nā hiʻohiʻona ʻelua me ʻekolu mau lens, kahi o ka ākea ākea e loaʻa iā 48 MPx a me ke koena 12 MPx. Akā e mau ana ka nīnau pehea e mālama ai ʻo Apple i ka hoʻonui ʻana i nā megapixels, no ka mea ma ka hopena ʻaʻole ia he lanakila.

ʻAʻole manaʻo ʻo "mega" ʻoi aku ka maikaʻi o nā kiʻi 

Ua ʻike mua ʻia kēia mai ka hoʻokūkū, e hōʻike ana i nā helu MPx kiʻekiʻe, ʻoiai ʻokoʻa ka hopena, haʻahaʻa. I ka helu o nā megapixels, ʻoi aku ka maikaʻi. ʻO kēia no ka mea, ʻoiai ʻoi aku ka nui o ka MPx i nā kikoʻī hou aʻe, inā aia lākou ma ka ʻike like ʻole, ʻeha ke kiʻi i ka walaʻau no ka mea ʻoi aku ka liʻiliʻi o kēlā me kēia pika.

Ma ka sensor ākea ākea nui i loaʻa i ka iPhone 13 Pro i kēia manawa, aia i kēia manawa he 12 MPx, akā i ka hihia o 48 MPx, ʻehā mau manawa liʻiliʻi i kēlā me kēia pika. Loaʻa ka pōmaikaʻi i ka zooming digital wale nō, e hāʻawi iā ʻoe i ka ʻike hou aʻe mai ka kikoʻī kikoʻī. Eia naʻe, hana maʻamau nā mea hana ma ka hoʻohui ʻana i nā pika i hoʻokahi, i kapa ʻia ʻo pixel binning. No laila, inā lawe ka iPhone 14 i ka 48 MPx ma ka sensor like like, a hui pū ʻia nā 4 pixels i hoʻokahi like me kēia, ʻo ka hopena he kiʻi 12 MPx. 

I kēia manawa, ua nānā ʻole ʻo Apple i nā kaua megapixel a ua kālele ʻo ia i ka hoʻonui ʻana i nā pika e hāʻawi i nā kiʻi haʻahaʻa haʻahaʻa maikaʻi loa. No laila ua hele ʻo ia i ke ala o ka maikaʻi ma mua o ka nui. ʻOiaʻiʻo, hiki ke hoʻopili ʻia ka hoʻohui ʻana i ka pixel. Hiki i ka Samsung Galaxy S21 Ultra ke hana, no ka laʻana, me kāna kāmela 108 MPx. Ma ka maʻamau, lawe ia i nā kiʻi me ka hoʻohui ʻana i nā pika, akā inā makemake ʻoe, e lawe pū ia i kahi kiʻi 108MPx.

Hiki iā Apple ke hele e pili ana me kāna iPhone 14 Pro e pili ana i nā kūlana ma ke ʻano. A laila e hoʻoholo ka automation inā lawa ka mālamalama, ʻo 48MPx ke kiʻi, inā pōʻeleʻele, e helu ʻia ka hopena ma ka hui ʻana i nā pika a no laila ʻo 12MPx wale nō. Hiki iā ia ke hoʻokō i ka maikaʻi o nā ao ʻelua. Akā he nīnau nō hoʻi inā hiki iā ia ke hoʻonui i ka nui o ka sensor ponoʻī i ʻoi aku ka nui o ka huina o ʻehā ma mua o ka mea o kēia manawa (ʻo ia ka 1,9 µm i ka nui).

Hoʻonohonoho ʻo 50 MPx i ke ʻano 

Inā ʻoe e nānā i ke kūlana DXOMark ka loiloi ʻana i nā kiʻi paʻi kiʻi maikaʻi loa, ua hoʻomalu ʻia e ka Huawei P50 Pro, nona kahi kāmela nui 50MP e lawe i nā kiʻi 12,5MP ma muli o ka hopena. Hoʻopili pū ʻia me kahi lens telephoto 64MPx, e lawe i nā kiʻi 16MPx ma muli o ka hopena. ʻO ka lua ʻo ka Xiaomi Mi 11 Ultra a ʻo ke kolu ʻo ka Huawei Mate 40 Pro+, ʻo ia hoʻi he kāmela nui 50MPx.

Aia nā iPhones 13 Pro a me 13 Pro Max ma ka ʻehā o ka wahi, e hoʻokaʻawale iā lākou mai ke alakaʻi e 7 mau helu. Loaʻa iā Huawei Mate 50 Pro a i ʻole Google Pixel 40 Pro ka 6 MPx. E like me kāu e ʻike ai, ʻo 50 MPx ke ʻano o kēia manawa. Ma ka ʻaoʻao ʻē aʻe, ʻaʻole i uku nui ʻia ʻo 108 MPx no Samsung, ʻoiai ʻo ka Galaxy S21 Ultra he 26th wale nō, ʻoiai ua loaʻa pū ʻia e ka iPhone 13 a i ʻole, no ia mea, ʻo ka mea mua mai kona hale paʻa ponoʻī i ke ʻano o ka S20 Ultra kükohu. 

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