Izi zidzakuseketsani: Samsung "inyoza" iPhone 21 Pro Max ndi Galaxy S12 Ultra yake

Pakutsatsa kwatsopano, Samsung ikuseka momwe chikwangwani chake cha Galaxy S21 Ultra chidzapambana luso la kujambula la iPhone 12 Pro Max. Choyamba pokhudzana ndi makulitsidwe, kenako kuchuluka kwa ma megapixel. Koma anzeru amadziŵa kuti kuyerekezera mphamvu koteroko sikungakhale koyenera. Samsung imatsegula zotsatsa zonse ziwiri ndi mawu akuti "Kukweza foni yam'manja sikuyenera kukhala kotsika." Yoyamba imatchedwa Space Zoom ndipo ili pafupi kujambula zithunzi za mwezi. Zida zonse ziwiri pano zikujambula mwezi mumdima wathunthu, ndi iPhone 12 Pro Max yomwe imatha kuwonera 12x, Samsung Galaxy S21 Ultra 100x. Zotsatira zake zimakonda Apple, koma…

Muzochitika zonsezi, ndithudi, izi ndi zojambula za digito. Apple iPhone 12 Pro Max imapereka 2,5x Optical zoom, pomwe Samsung Galaxy S21 Ultra imapereka 108x ndi kamera yake ya 3MP, komanso ili ndi kamera ya 10x periscope. Chilichonse pambuyo pake chimangochitika ndikudula mbewu yodulidwa kuchokera pachithunzichi. Zotsatira zonsezo zidzakhala zoyenera ndalama zakale. Chilichonse chomwe mungajambulire, yesetsani kupewa kujambula kwa digito momwe mungathere, chifukwa izi zitha kusokoneza zotsatira zake. Kaya mumagwiritsa ntchito foni yanji.

Osati 108 Mpx ngati 108 Mpx 

Malonda achiwiri akuwonetsa chithunzi cha hamburger. Imangotchedwa 108MP, imatanthawuza kukonza kwa kamera yayikulu ya Galaxy S108 Ultra's 21MP, kuyerekeza ndi 12MP ya iPhone 12 Pro Max. Zotsatsazo zimanena kuti chithunzi chojambulidwa ndi ma megapixels ambiri chimakupatsani mwayi wowona mwatsatanetsatane, pomwe chithunzi chojambulidwa ndi iPhone sichingatero.

Koma taganizirani kukula kwa chip, chomwe chidzapereka ma pixel ambiri ngati Samsung. Zotsatira zake, izi zikutanthauza kuti pixel imodzi ili ndi kukula kwa 0,8 µm. Pankhani ya iPhone 12 Pro Max, Apple idapita njira yosungira ma pixel, zomwe zidzachuluke kwambiri ndi chip chomwecho. Zotsatira zake ndi pixel ya 1,7 µm. Kukula kwa pixel kwa iPhone ndikokulirapo kuwirikiza kawiri kuposa Samsung. Ndipo iyi ndi njira, osati kufunafuna kuchuluka kwa ma megapixel.

Zithunzi

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Komabe, Samsung imapereka ukadaulo wa pixel binning, mwachitsanzo kuphatikiza ma pixel kukhala amodzi. Mwachidule, Samsung Galaxy S21 Ultra imaphatikiza ma pixel 9 kukhala amodzi. Kuphatikizika kwa pixel kumeneku kumaphatikiza data kuchokera ku ma pixel angapo ang'onoang'ono pa sensa yazithunzi kukhala pixel imodzi yayikulu. Ubwino uyenera kukhala wosinthika kwambiri wa sensa yazithunzi kuzinthu zosiyanasiyana. Izi ndizothandiza kwambiri pakawala kochepera pomwe ma pixel akulu amakhala bwino kuti phokoso la zithunzi zisawonongeke. Koma…

DXOMARK ndi zomveka 

Chinanso chomwe tinganene, kuposa mayeso odziwika (osati okha) azithunzi zama foni am'manja DxOMark, kuti "awononge" mkangano wathu. Ndani winanso angapereke lingaliro lopanda tsankho, yemwe sakonda mtundu uliwonse ndikuyesa makina aliwonse molingana ndi zomveka bwino. Mtundu wa iPhone 12 Pro Max umatenga malo a 130 ndi mfundo 7 (chitsanzo chopanda Max moniker chili kumbuyo kwake). The Samsung Galaxy S21 Ultra 5G yokhala ndi Snapdragon chip ili pagawo la 123 ndi mfundo 14, yomwe ili ndi chipangizo cha Exynos chokhala ndi mfundo 121 ngakhale pagawo la 18.

Mfundo yoti idangotengedwa ndi iPhone 11 Pro Max yokha, komanso ndi mtundu wakale wa Samsung Galaxy S20 Ultra 5G ya Samsung, ikuchitiranso umboni kuti zachilendo za Samsung sizinachite bwino pankhani yojambula. Chifukwa chake ndikofunikira kuti musalumphire pagulu la aliyense amene amayesa kuukira ndi zidule zamalonda zokopa. Sitikuimba mlandu Samsung panjira imeneyi. Zotsatsazo zimangopangidwira msika waku America, chifukwa sizingapambane pamsika waku Europe chifukwa cha malamulo amderalo.

Kukambitsirana kwa nkhaniyo

[Tom]

Nkhaniyi inandisangalatsa kwambiri. Ndikupangira kuti muwerenge china chake chokhudza kuchuluka kwa DXO. Zomwe sizimangoyang'ana pazomwe foni ingachite, koma pamabotolo ake momwe imajambula zithunzi. Ndiyenera kuti ndinanena kuti sizinafike pamayeso a 10x chifukwa ndikuyesa 8x. Ndili ndi mafoni onse awiri. Ndili ndi S21 Ultra ndi iPhone ngati mphatso ndipo ndikugulitsa. Koma mwachidwi ndinawayerekeza. Makamaka makamera amenewo. Kulowa mu Ferrari ndikuyendetsa mozungulira mudzi sikungakhale kosangalatsanso. :) kotero njira yoyesera ya DXO ndiyosocheretsa kwambiri. Kwa zaka 2, ndimayesa koyamba ndikuwunika.