Kev tshuaj xyuas ntawm Samsung Galaxy S20 Ultra - ultra-kim smartphone rau maximalists

2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58

Peb txheeb xyuas qhov zoo thiab qhov tsis zoo ntawm cov cuab yeej thev naus laus zis tshaj plaws hauv ntiaj teb.

Smartphone nqi yog skyrocketing. Yog hais tias ua ntej lub flagship qauv ntawm lub A-brands tau muag rau 600-700 las, tam sim no lawv tau mus txog lub cim ntawm 1,000. Samsung txiav txim siab tsis txhob muaj thiab tso Galaxy S20 Ultra rau 1,400 las, los yog 100 txhiab rubles. Lub xov tooj smartphone tuaj yeem muab dab tsi rau tus nqi ntawm MacBook tshiab? Cia peb xav txog nws.

Cov ntsiab lus

• Specifications
• Tsim thiab ergonomics
• Screen
• Software thiab kev ua haujlwm
• Suab
• Lub koob yees duab
• Autonomy
• Cov txiaj ntsig

Specifications

Platform	Android 10, firmware One UI 2.1
Zaub	6, 9 nti, 3 200 × 1 440 pixels, Infinity - O, 20: 9, Dynamic AMOLED 2X, 120 Hz, 511 ppi, Ib txwm Nyob, HDR10 +, Gorilla Glass 6
Chipset	Exynos 990, video accelerator Mali-G77MP11
Nco	RAM - 12 GB LPDDR5, ROM - 128 GB UFS 3.0; microSD txhawb txog li 1 TB
Kev sib txuas	Hybrid slot Nano-SIM, eSIM, Wi-Fi 6, GPS, GLONASS, Bluetooth 5.0 LE, NFC, GSM / GPRS / EDGE / LTE
Suab	AKG lub tso suab hais lus nrog Dolby Atmos, AKG lub mloog pob ntseg suav nrog (USB-C)
Roj teeb	5000mAh, 25W Fast Charging, 10W Wireless Charging, Reversible Wireless Charging
Peculiarities	USB-C 3.2, IP68 dej thiab plua plav tiv taus
Dimensions (hloov)	166.9 × 76 × 8.8mm
Qhov hnyav	22 0g

Tsim thiab ergonomics

Lub Galaxy S20 Ultra tau pom meej meej hauv kev sib koom ua ke. Tsuas yog qhov thaiv loj loj nrog cov koob yees duab, tsis muaj dab tsi hauv nws uas yuav ua rau lub xov tooj smartphone sawv tawm ntawm keeb kwm yav dhau ntawm cov khoom siv rau ib feem peb ntawm nws tus nqi. Tib lub iav panels, smoothly ntws mus rau hauv cov hlau thav duab, cov tsoos txheej txheem ntawm cov nyees khawm thiab connectors. Txawm tias cov xim tsis zoo: cov qauv muaj nyob rau hauv dub thiab grey.

Txawm li cas los xij, thaum koj xav txog nws, Samsung ua nws yog. Lub tuam txhab twb tau txais ib co loj pob nyob rau hauv lub hnub ntawm Galaxy S5, thaum nws flagship smartphone tau muab piv rau hauv tsos rau nplaum plaster thiab sab hauv ntawm qub Zhiguli. Tam sim no peb tau txais ib yam khoom uas tsis muaj teeb meem tsim kev txiav txim siab. Thiab yog hais tias koj xav sawv tawm, muaj ib tug nplua nuj assortment ntawm npog.

Ntxiv mus, cov ntaub ntawv tiv thaiv yog qhov yuav tsum tau rau Galaxy S20 Ultra. Lub smartphone yog hnyav thiab nplua, thiab hloov lub vijtsam lossis lub iav nraub qaum tsis pheej yig. Tsis tas li ntawd, lub hau npog hides lub protruding lub koob yees duab thaiv.

Qhov ntev tsis pub siv lub smartphone nrog ib txhais tes. Txawm li cas los xij, ua tsaug rau nws cov kab sib npaug thiab cov npoo, S20 Ultra haum zoo hauv xib teg ntawm koj txhais tes. Tsis tas li ntawd, tsis muaj kev ntshai, lub koob yees duab chav tsev tsis chim siab rau qhov sib npaug, nws tsis yooj yim los tuav lub cuab yeej rau lub sijhawm ntev.

Cov kev tswj hwm yog nyob rau sab xis, hauv qab yog ib qho kev hais lus multimedia thiab USB-C txuas. Saum toj no - hybrid slot rau nano-SIM thiab nco phaib. Lub rooj sib txoos yog flawless, tab sis koj tsis tuaj yeem cia siab tias yuav muaj dab tsi ntxiv los ntawm lub flagship smartphone. Tsis tas li, qhov tshiab yog tiv thaiv dej thiab hmoov av raws li IP68 tus qauv.

Screen

Lub "lub ntsej muag" ntawm lub smartphone yog 6, 9-nti npo nrog QHD + daws teeb meem (3,200 × 1,440). Lub matrix yog tsim los siv Dynamic AMOLED 2X thev naus laus zis, uas txhais tau hais tias siv cov organic diodes thiab ob zaug ntawm tus nqi refresh (txog 120 Hz).

Cov pixels muaj cov qauv Pentile uas muaj peev xwm - muaj ob zaug ntau lub diodes ntsuab li liab thiab xiav. Hauv txoj kev xav, qhov no txo qhov pom tseeb ntawm daim duab, tab sis nrog lub pixel ntom ntawm 511 ppi, tsis muaj friability yog pom.

DisplayMate tau sim Galaxy S20 Ultra npo thiab tau txais txiaj ntsig ntawm Galaxy S20 Ultra OLED Display Technology Shoot-Tawm nws qhov kev ntaus nqi siab tshaj A +. Cov zaub yog 14% ci dua li Galaxy S10, uas, ua ke nrog cov tshuaj tiv thaiv kev cuam tshuam, ua rau nws yooj yim nyeem sab nraum zoov. Tsis tas li ntawd, cov duab sib phim DCI - P3 thiab sRGB xim qhov chaw kom ze li sai tau, yog li lub vijtsam tsim nyog rau kev ua cov duab.

Txawm li cas los xij, los ntawm lub neej ntawd, cov teeb tsa tau teeb tsa rau "Saturated xim" hom, uas coj cov duab mus rau "acidity" ntawm thawj AMOLED-cov ntxaij vab tshaus. Yog li ntawd, nws yog qhov zoo dua rau tam sim hloov mus rau ntuj xim luam tawm.

Lub "chip" ntawm cov zaub yog qhov refresh npaum li cas rau 120 Hz. Hmoov tsis zoo, thaum qhib, lub kaw lus daws teeb meem raug txo mus rau Full HD + (2,400 × 1,080). Txawm li cas los xij, qhov sib txawv nrog QHD + hauv kev pom tseeb yog qhov tsis tseem ceeb, tab sis qhov smoothness nce ntxiv.

Txwv tsis pub, qhov no yog qhov paub AMOLED npo nrog qhov siab tshaj plaws saib cov ces kaum thiab qhov sib txawv, nrog rau HDR10 + kev txhawb nqa. Lub tsuas drawback yog qhov tsis muaj DC Diming muaj nuj nqi, uas tshem tawm high-frequency flicker ntawm lub backlight. Yog tias koj hnov mob rau PWM, kev siv lub sijhawm ntev ntawm Galaxy S20 Ultra tuaj yeem ua rau koj ob lub qhov muag.

Software thiab kev ua haujlwm

Lub Galaxy S20 Ultra khiav Android 10 nrog One UI 2.1. Samsung lub interface txawv ntawm cov ntshiab version ntawm Android nrog hloov icons, lub vaj huam sib luag teeb tsa, rov tsim kev taw qhia kev tswj hwm thiab kev nplua nuj ntawm lwm yam me me. Txawm li cas los xij, cov laj thawj yooj yim ntawm lub kaw lus tseem nyob ruaj khov, yog li cov neeg siv Android tuaj yeem yooj yim taug qab cov tswv cuab firmware.

Lub hardware platform yog ib tug proprietary Exynos 990 chipset, ua siv 7-nanometer txheej txheem technology. Nws suav nrog ob qhov kev ua tau zoo Mongoose M5 cores txog 2.33 GHz, ob lub Cortex - A76 cores nrog zaus ntawm 2.5 GHz thiab plaub lub zog siv zog ntau dua Cortex - A55 cores ua haujlwm ntawm 2 GHz.

Lub kaw lus thiab daim ntawv thov interface ua haujlwm zoo kawg nkaus, uas yuav tsum tau txais los ntawm cov cuab yeej flagship. Tsis muaj teeb meem txuas rau lub network ib yam nkaus. Lwm qhov tshwj xeeb yog USB 3.2 nrog cov ntaub ntawv hloov pauv mus txog 20 Gbps.

Tus nqi ntawm RAM yog 12 GB, built-in - 128 GB. Cov tom kawg yog nthuav tau siv microSD nco phaib.

Lub luag haujlwm rau cov duab video accelerator Mali-G77 MP11. Nws qhov kev ua tau zoo txaus kom rub tau yooj yim World Of Tanks: Blitz ntawm qhov siab tshaj plaws nrog qhov ruaj khov 60 FPS. Nyob rau tib lub sijhawm, cov ntsuas tsis poob rau ib nrab ib teev ntawm qhov kev ua si, thiab cua sov yog qhov nruab nrab.

Txawm li cas los xij, qhov teeb meem ntawm optimizing games rau Mali graphics tseem cuam tshuam. Txawm hais tias cov zaub nrog ntau zaus ntawm 120 Hz, tus nqi no tsis tuaj yeem suav nrog hauv Ntiaj Teb Ntawm Tanks: Blitz. Yog li lub peev xwm ntawm lub smartphone tsuas tuaj yeem tso tawm los ntawm cov neeg tsim khoom ua si dhau sijhawm.

Dab tsi S20 Ultra qeeb ua yog qhib. Ib qho ultrasonic ntiv tes scanner yog ntsia rau hauv lub vijtsam, uas tsis ua haujlwm sai li qhov muag pom thiab capacitive counterparts. Lub ntsej muag lees paub kuj tsis yog xob laim sai, tab sis tsawg kawg lub xov tooj smartphone tsis tuaj yeem qhib nrog daim duab lossis yees duab, zoo li nws tau nyob hauv Galaxy S10.

Suab

Thaum peb xub saib ntawm S20 Ultra, peb twb tau qhuas cov neeg hais lus tso suab, tab sis lawv tsim nyog tau txais lwm qhov hais. Hais txog lub suab zoo, tsuas yog iPhone 11 Pro Max tuaj yeem sib tw nrog lub xov tooj smartphone. Ntxiv mus, thaum piv nrog Asus ZenBook 13 lub laptop, qhov tshiab ntawm kev xyaum tsis ua rau nws nyob rau hauv cov nqe lus ntawm ntim, txawm hais tias nws ua suab nrov tsawg.

Peb kuj muab ib qho ntxiv rau lub pob ntseg pob ntseg nrog USB-C txuas. Samsung tau tso rau ntawm 3.5mm adapters - thiab nws tau ua qhov yog. Ntau tus neeg siv tau hloov mus rau lub suab wireless, thaum tus so yuav muaj lub mloog pob ntseg tawm ntawm lub thawv. Ntxiv mus, nws suab zoo dua li feem ntau ntawm cov pob ntseg pob ntseg los ntawm lwm cov tuam ntxhab.

Lub pob ntseg tsim lub suab nrov thiab meej, tsis muaj kev tsis txaus siab txog lub microphones - tsis muaj kev tsis txaus siab txog lub suab sib kis los ntawm cov neeg sib tham. Lub siab zoo vibration lub cev muaj zog tau dhau los ua ib qho yooj yim zoo nkauj. Cov tswv yim tactile zoo ib yam li pom ntawm iPhones nrog Taptic Cav.

Lub koob yees duab

Yog li peb tau mus rau lub ntsiab feature ntawm Galaxy S20 Ultra. Lub koob yees duab plaub lub koob yees duab suav nrog 108MP lub koob yees duab tseem ceeb, periscope module nrog optical 5x zoom thiab 48MP sensor, 12MP wide-angle lub koob yees duab thiab ToF (Time-of-Flight) qhov tob sensor. Lub koob yees duab pem hauv ntej muaj qhov daws teeb meem ntawm 40 megapixels.

Hauv hom qauv, lub smartphone siv 12-megapixel cov duab los ntawm kev sib txuas 9 pixels nyob ib sab rau hauv ib qho. Qhov no nthuav cov dynamic ntau thiab txo cov suab nrov.

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Selfie

Lwm qhov tseem ceeb tshaj plaws yog 8K video kaw. Tus ncej tus nqi yog 24 FPS, hluav taws xob stabilization tsis muaj, thiab kuj tseem muaj lub kaw lus ceeb toom.

Qhov no yog li cas lub xov tooj smartphone sau ib txwm 4K video.

Autonomy

Sab hauv ntawm Samsung Galaxy S20 Ultra muaj 5000 mAh roj teeb. Nws yuav zoo li tias lub peev xwm zoo li no yuav tsum txaus rau ob peb hnub ua haujlwm, tab sis qhov tseeb qhov xwm txheej yog tu siab. Lub smartphone muab tawm tsawg dua 4 teev nrog kev siv lub vijtsam, thiab qhov no txawm tias tsis muaj kev ua si. Koj yuav tsum muab tso rau hauv them nyiaj thaum kawg ntawm hnub ua haujlwm.

Txo qhov kev daws teeb meem thiab refresh tus nqi pab, tab sis tsis daws qhov teeb meem kiag li. Tib yam mus rau hom tsaus nti. Tej zaum qhov laj thawj nyob hauv qhov tsis paub Exynos 990 platform. Vam tias Samsung yuav kho qhov no nrog software hloov tshiab.

Yam tsawg kawg ntawm 25-watt adapter tau suav nrog hauv cov khoom siv, yog li nws yuav tsis siv sijhawm ntev los them rov qab. Lub smartphone tau txais 100% them nqi tsawg dua ib teev. Peb kuj tau sim wireless charging: nws siv sijhawm 4 teev los them cov khoom siv los ntawm Xiaomi 10-watt docking chaw nres tsheb.

Cov txiaj ntsig

Samsung Galaxy S20 Ultra yog lub xov tooj loj heev, tus nqi kim heev uas tau ntim nrog kiv taub hau specs. Koj tuaj yeem ntxiv cov npe "ultra" ua ntej txhua lo lus, thiab cov lus piav qhia tseeb ntawm qhov tshiab yuav tawm los. Tab sis nrog rau qhov no, muaj qhov tsis zoo uas koj tsis xav tias yuav pom hauv ib lub cuab yeej rau 100 txhiab rubles. Qhov tseem ceeb, ntawm chav kawm, yog autonomy. Samsung urgently yuav tsum tau optimize zog noj. Yog li koj yuav tsum tsis txhob maj mus yuav lub smartphone no.