Ib zaug qhov tsis tshua muaj, 4K saib tam sim no muaj ntau, thiab lawv tuaj yeem siv tau rau cov neeg siv niaj hnub, kev tshaj lij, thiab cov neeg ua si nyuaj. Kuj tseem hu ua Ultra HD lossis UHD, lawv tuaj nyob rau hauv ntau qhov ntau thiab tsawg thiab haum rau feem ntau cov peev nyiaj, txawm hais tias lawv tseem kim dua li cov lus txhais siab (HD) saib nrog 1080p daws teeb meem. Kev kho dua tshiab rau ib qho txhais tau tias cov duab zoo nkauj dua, zoo nkauj dua uas zoo li hauv Photoshop raws li nws nyob hauv Netflix lossis koj nyiam PC game.
Peb tau tshawb fawb thiab sim cov neeg sib tw sab saum toj los ntawm cov npe saum toj kawg nkaus xws li Acer, Asus, BenQ, Dell, LG, thiab Samsung. Nov yog qhov zoo tshaj plaws 4K saib koj tuaj yeem yuav tam sim no.
Zoo tshaj plaws: Dell S2721QS 27 4K UHD Saib
Dell tus nqi pheej yig heev S2721QS teeb tus qauv rau tus nqi ntawm 4K saib. Nws tsim cov duab zoo nkauj, zoo nkauj, tab sis nws yog ib qho ntawm cov kim tshaj 4K saib koj tuaj yeem yuav. Nws yog qhov zoo. Koj tuaj yeem siv ob peb zaug ntxiv ntawm lub monitor yam tsis pom qhov txawv ntawm cov duab zoo.
Kev ua tau zoo thiab muaj xim zoo nkauj rov qab saib xyuas qhov ntse. S2721QS kuj tseem muab qhov sib piv saum toj no-nruab nrab rau kev saib xyuas ntawm qhov loj me no. Nws muaj qhov ci ci siab tshaj plaws thiab txhawb nqa High Dynamic Range (HDR)-siab sib txawv ntawm cov xim ci thiab tsaus heev-txawm tias nws qhov kev ua tau zoo HDR tsis yog qhov zoo tshaj plaws. HDR txawv ntawm 4K, tab sis koj yuav pom cov yam ntxwv no ua ke hauv cov saib.
Tus saib tsis txiav cov ces kaum hauv kev tsim kom zoo, ib yam nkaus. Nws muaj qhov ruaj khov ergonomic sawv ntsug uas tuaj yeem kho qhov siab, qaij, tig, thiab pivot. Nws muaj qhov yooj yim tab sis zoo tsim nrog slim bezels (ciam teb) thiab lub vaj huam sib luag tom qab dawb nrog cov qauv sib txawv.
Lwm tus saib xyuas ntawm cov npe no yog qhov zoo, tab sis feem ntau cov neeg tuaj yeem nres ntawm Dell S2721QS. Nws yog qhov kev xaiv zoo rau ntau tus neeg thiab yuav tsis ntxuav koj lub hnab nyiaj.
Size: 27 ntiv | Panel Hom: IPS | Resolution: 3840x2160 | Refresh Rate: 60Hz | Aspect Ratio: 16:9 | Video Inputs: HDMI, DisplayPort, audio out
Zoo tshaj nyiaj txiag: Asus VP28UQG
Asus VP28UQG qhov ntxim nyiam tshaj plaws yog qhov tsis ntseeg tus nqi. Nws feem ntau muag rau NW nyuam qhuav ntau tshaj qhov koj siv rau 1080p saib ntawm qhov loj me. Ua qhov dhia los ntawm 1080p mus rau 4K muab qhov zoo kawg nkaus pob hauv qhov ntse thiab qhov kev paub zoo dua ib hnub dhau ib hnub.
Asus muab qhov ntsuas no ob peb lub tswv yim ntxiv. Nws cog lus tias lub sijhawm teb qis ntawm ib millisecond thiab txhawb nqa AMD FreeSync, uas txo qis kev hais lus hauv kev ua si. Lub refresh npaum li cas yog 60Hz ib txwm, tab sis feem ntau gamers tsis muaj lub PC uas muaj peev xwm tshaj 60 ntas ib ob nyob rau hauv niaj hnub ua si ntawm 4K daws teeb meem. Hauv lwm lo lus, VP28UQG yog ib qho kev saib xyuas nyiaj txiag zoo.
Cov chaw tsim khoom txiav cov ces kaum kom ua tiav tus nqi, txawm li cas los xij. Lub monitor tus tsim tsis txaus nyiam. Nws kuj ua nrog ib qho yooj yim, pheej yig sawv ntsug uas kho tsuas yog rau qaij. Txawm li cas los xij, nws siv VESA mount (tus qauv mount hom), yog li nws lees txais cov neeg thib peb sawv.
Size: 28 ntiv | Panel Type: TN | Resolution: 3840x2160 | Refresh Rate: 60Hz | Aspect Ratio: 16:9 | Video Inputs: 2x HDMI, DisplayPort
Zoo tshaj Tsim: BenQ PD3220U 4K Saib
BenQ PD3220U yog lub siab kawg, 31.5-nti 4K saib tsim los rau cov kws tshaj lij. Cov saib no yog rau koj yog tias koj xav tau cov duab zoo heev thiab cov xim zoo nkauj. Nws tseem yog ib qho khoom zoo, ntxim nyiam saib uas yog cov khoom kim tshaj plaws ntawm txhua tus nqi.
Tus saib saib zoo li honed los ntawm txhua lub kaum ntse ntse. Koj yuav txaus siab rau nws qhov nthuav dav thiab qhov tseeb. Nws kuj zoo siab ua tsaug rau lub pob zeb-khoom sawv ntsug uas muab kev hloov kho ergonomic rau qhov siab, qaij, tig, thiab pivot. Nws tsuas yog cov duab zoo tsis zoo yog qhov tsis muaj qhov sib piv tsis zoo uas tuaj yeem ua rau qhov tsaus ntuj saib hazy.
Lub PD3220U tseem ntim rau hauv cov kev xaiv sib txuas, suav nrog Thunderbolt 3 thiab USB-C. Nws txhawb nqa txog li 85 watts ntawm lub zog xa khoom hla Thunderbolt 3 chaw nres nkoj, uas txhais tau tias koj tuaj yeem nres nrog lub laptop siv ib lub cable.
Size: 31.5 ntiv | Panel Hom: IPS | Resolution: 3840x2160 | Refresh Rate: 60Hz | Aspect Ratio: 16:9 | Video Inputs: 2x HDMI, DisplayPort, 2x ThunderBolt, USB-C, 3x USB-A
Ntau Ntau Yam: Dell U3219Q LED-Lit Monitor
Dell's UltraSharp 32-nti U3219Q saib muaj qhov ntse 4K zaub nrog cov xim raug thiab zoo heev nyob ib puag ncig cov duab zoo, tseem tsis yog vim li cas cov neeg feem coob xaiv yuav nws. Nws cov kev xaiv kev sib txuas thiab kho tau sawv ntsug cais nws ntawm pob.
Cov tshuaj ntsuam no muaj USB-C chaw nres nkoj, plaub USB-A chaw nres nkoj, thiab HDMI thiab DisplayPort. USB-C chaw nres nkoj tuaj yeem tswj tau DisplayPort thiab txog li 90 watts ntawm lub zog xa khoom. Qhov ntawd txhais tau tias koj tuaj yeem ntsaws lub USB-C laptop nrog ib lub cable xwb. Lub rooj zaum yog adjustable rau qhov siab, qaij, tig, thiab tuaj yeem pivot 90 degrees siv lub saib hauv portrait orientation. Nws tseem ruaj khov thiab ua kom lub ntsuas loj no sib npaug thaum koj txav nws.
Peb tus kws tshuaj xyuas tsuas yog qhov chaw tsis txaus siab ntawm tus saib xyuas cov duab zoo dua qub. 60Hz refresh npaum li cas tsis zoo rau kev ua si. Thiab thaum U3219Q txhawb nqa siab ntau yam (HDR), nws tau lees paub tsuas yog rau cov qauv yooj yim tshaj plaws DisplayHDR 400. Qhov no yog qhov uas tus saib pom nws lub hnub nyoog, vim qee tus neeg sib tw tshiab muaj HDR zoo dua.
Size: 32 ntiv | Panel Hom: IPS | Resolution: 3840x2160 | Refresh Rate: 60Hz | Aspect Ratio: 16:9 | Video Inputs: HDMI, DisplayPort, USB-C, 4x USB-A
"Nws yuav txuas thiab txuas nrog feem ntau cov khoom siv lossis cov khoom siv uas tsis muaj teeb meem, qhov tseem ceeb muab cov neeg siv nrog lub hub ntxiv USB." - Zach Sweat, Product Tester
Zoo tshaj rau Gaming: Acer Predator XB273K Saib
Tus nqi qis dua feem ntau los nrog kev cuam tshuam, tab sis qhov ntawd tsis muaj tseeb nrog Acer Predator XB273K, uas yog qhov kev pom zoo heev. Tus Predator XB273K ua txhua yam gamers xav tau; nws muaj 144Hz refresh npaum li cas (qhov pom zoo yam tsawg kawg nkaus rau kev ua si) thiab txhawb nqa Nvidia tus qauv G-Sync nrov rau kev hloov pauv hloov pauv, thev naus laus zis uas pab txo qis kev lag luam lossis kev cuam tshuam. Lub monitor no kuj muab cov xim zoo nkauj, muaj tseeb.
Nws muaj kev txwv. Nws txhawb HDR, tab sis lub monitor tsis ci txaus kom nws pop. Lub monitor kuj muaj qhov muag loj heev uas ua rau nws nyuaj rau qhov chaw ntawm koj lub rooj. Nws tsis zoo rau console gaming vim nws tsis muaj HDMI 2.1. Vim li ntawd, nws tsis tuaj yeem xa 4K zoo thaum siv nrog Xbox Series X lossis PlayStation 5.
Tseem, cov teeb meem no yog me me vim nws cov duab zoo, tus nqi tshiab, thiab tus nqi. Acer saib no yog qhov kev xaiv zoo rau PC gamers.
Size: 27 ntiv | Panel Hom: IPS | Resolution: 3840x2160 | Refresh Rate: 144Hz | Aspect Ratio: 16:9 | Video Inputs: 2x HDMI, 2x DisplayPort, 4x USB-A
Best Splurge: Asus ROG Swift PG32UQX Monitor
Nws tsis yog qhov exaggeration hais tias Asus 'ROG Swift PG32UQX yog lub neej yav tom ntej ntawm cov saib. Nws muaj tag nrho-array Mini LED backlight nrog 1, 152 ywj siab dimming zones. Cov nyiaj no ntau dua li qhov koj pom hauv txhua qhov tab sis kim tshaj plaws Mini LED TVs, tab sis lawv tau ntim rau hauv 32-nti zaub.
Qhov tshwm sim yog qhov npau taws heev. PG32UQX tuaj yeem xa qhov siab kawg HDR ci ci ntawm ntau dua 1400 nits. Qhov ntawd siab dua li feem ntau HDR TVs-nyob rau qee kis ntau dua, vim tias pob nyiaj HDR TVs tsis tshua muaj tshaj 1000 nits. Ci ntsa iab scenes yog li vivid koj yuav instinctively squint los yog tig tawm ntawm qhov screen.
Cov tshuaj ntsuam no tseem muaj qhov tseeb ntawm qhov tseeb xim, qhov hloov tshiab ntawm 144Hz, thiab txhawb nqa Nvidia's G-Sync adaptive sync thev naus laus zis. Nws tsis muaj HDMI 2.1, tab sis nws tuaj yeem daws 4K daws teeb meem thiab 120Hz refresh npaum li cas thaum txuas nrog Xbox Series X dhau HDMI. Thov txim, PlayStation cov kiv cua-koj tsis muaj hmoo.
Size: 32 ntiv | Panel Hom: IPS | Resolution: 3840x2160 | Refresh Rate: 144Hz | Aspect Ratio: 16:9 | Video Inputs: 3x HDMI, DisplayPort 1.4, 2x USB
Best for Streaming: Asus ROG Strix XG43UQ Monitor
Asus ROG Strix XG43UQ yog tus saib xyuas kev ua haujlwm. Tseem, nws outclasses me me TVs xws li Sony X85J thiab Samsung Q60A, xa ib tug siab refresh tus nqi thiab txhawb lub txiav-ntug HDMI 2.1 tus qauv. Qhov ntawd txhais tau tias nws tuaj yeem xa 4K teeb liab los ntawm Xbox Series X lossis PlayStation 5.
Txawm hais tias zoo rau kev ua si, ROG Swift XG43UQ kuj zoo rau Netflix. Nws txhawb HDR thiab xa qhov siab tshaj plaws ci ntsa iab ntawm ntau dua 1000 nits, uas yog qhov tsis txaus ntseeg rau 43-nti zaub. Nws kuj tseem muaj qhov sib piv sib piv thiab muab kev nkag siab ntawm qhov tob thiab qhov tseeb piv rau Sony's 43-nti X85J TV.
Thaum XG43UQ's HDR yog cov khoom ci hauv cov yeeb yaj kiab thiab cov yeeb yaj kiab, cov teeb pom kev yooj yim backlight tuaj yeem ua rau thaj ua rau thaj ua rau pom hauv cov ntsiab lus tsaus dua. Nws kuj muaj teeb meem nrog cov khoom tsaus nti tshwm sim rau "smear" hauv kev nrawm nrawm, uas tsis yog ib txwm pom tseeb tab sis tuaj yeem txo qhov pom tseeb hauv kev txav. Txawm li cas los xij, lub ntsuas no yooj yim kov yeej nws cov kev sib tw hauv cov duab zoo thiab kev ua haujlwm thiab tej zaum yuav zoo tshaj plaws 43-nti zaub koj tuaj yeem yuav-tsawg kawg kom txog rau thaum OLED lossis Mini LED ntaus lub khw no.
Size: 43 ntiv | Panel Type: VA | Resolution: 3840x2160 | Refresh Rate: 144Hz | Aspect Ratio: 16:9 | Video Inputs: 4x HDMI, DisplayPort 1.4, 2x USB
Zoo tshaj Curved Screen: Dell S3221QS 4K Saib
Lub Dell S3221QS yog qhov zoo rau tib lub laj thawj peb pom zoo Dell S2721QS. Qhov loj dua S3221QS muaj lub ntsej muag nkhaus tab sis muab tib qho kev sib tw ntawm cov duab zoo heev thiab cov nqi sib tw. Cov duab nkhaus yog qhov sib txawv tshaj plaws. Nws muab kev xav ntau dua hauv kev ua si thiab tsos, tab sis qhov nkhaus yog qhov hloov maj mam txaus yog li nws yuav tsis cuam tshuam rau kev siv niaj hnub. Cov duab nkhaus tsis yog rau txhua tus, tab sis cov kiv cua ntawm hom yuav nyiam qhov lawv pom.
Lub S3221QS siv lub vaj huam sib luag VA hloov IPS vaj huam sib luag pom ntawm S2721QS, uas txhim kho qhov sib piv thiab zoo heev rau cov yeeb yaj kiab, TV, thiab kev ua si nrog ntau qhov tsaus ntuj. Ntawm qhov downside, tus saib tsis tau ci li nws cov kwv tij 27-nti. Nws technically txhawb HDR tab sis tsis muaj nyob ze qhov kaj txaus los ua qhov ncaj ncees.
Txawm hais tias loj thiab pheej yig, S3221Qs yog qhov zoo nkauj saib nrog slim bezels thiab sleek, niaj hnub tsim. Tus qauv ruaj khov txhawb qhov siab thiab qaij hloov kho. Muaj qhov sib txuas zoo, suav nrog ob lub HDMI 2.0 chaw nres nkoj thiab ob lub USB chaw nres nkoj.
Size: 32 ntiv | Panel Type: VA | Resolution: 3840x2160 | Refresh Rate: 60Hz | Aspect Ratio: 16:9 | Video Inputs: 2x HDMI, DisplayPort, 2x USB
The Dell S2721QS (saib ntawm Amazon) yog qhov zoo tshaj plaws saib ntawm tus nqi zoo heev. Nws muaj cov duab zoo heev, cov duab 4K ntse, tsim kom zoo nkauj, thiab kho tau zoo ergonomic sawv ntsug. Nws lub zog muaj peev xwm nqa nws los ntawm kev siv ntau yam, txij li hnub ua haujlwm rau Netflix lossis cov ntsiab lus tsim. Cov neeg tab tom nrhiav kev xaiv peev nyiaj ntau dua yuav tsum xav txog Asus VP28UQG (saib ntawm Amazon), uas muab cov duab zoo ntawm tus nqi tsim nyog.
Nrhiav Dab Tsi Thaum Yuav 4K Saib
High Dynamic Range (HDR)
Feem ntau 4K saib kuj txhawb HDR, uas tuaj yeem ua rau ntau yam xim thiab qhov sib txawv uas koj pom, tab sis muaj qhov sib txawv loj ntawm qhov zoo tshaj plaws thiab qhov phem tshaj HDR saib. Feem ntau cov saib tsis ci txaus los ua HDR cov ntsiab lus ncaj ncees. Yog tias koj xav tau HDR zoo, nrhiav lub monitor uas tsawg kawg yog DisplayHDR 1000 tau ntawv pov thawj. Qhov ntawd txhais tau hais tias nws yuav xa qhov ci ntsa iab tshaj li 1000 nits, uas yog sib npaug nrog HDTV zoo.
Refresh Rate
Qhov kev hloov kho tshiab tshaj 60Hz tsis yog qhov tseem ceeb rau kev siv txhua hnub tab sis feem ntau thov rau gamers. Kev hloov tshiab siab dua ua rau muaj kev xav ntau dua thiab kev ua si zoo dua. Gamers uas xav tau qhov kawg kev paub yuav tsum nrhiav 144Hz refresh. Tsuas yog npaj los ua ke nrog daim npav video kim, tsuas yog cov khoom siv zoo tshaj plaws tau nrawm txaus los ua qhov feem ntau ntawm 4K / 144Hz saib.
Extra Ports
Txawm hais tias peb xaiv sab saum toj yog pheej yig, feem ntau 4K saib yog kim. Tus nqi ntxiv yuav tsum tuaj nrog perks zoo li kev sib txuas zoo heev. Nrhiav ib tug saib uas muaj peb los yog ntau tshaj video inputs. USB-C tsis yog ib txwm muaj, tab sis nws yog qhov txiaj ntsig zoo uas muaj txiaj ntsig yog tias koj npaj yuav txuas USB-C laptop.
FAQ
4K daws teeb meem yog dab tsi, thiab vim li cas nws tseem ceeb?
4K yog qhov kev daws teeb meem ntawm 3840x2160. Nws ntim plaub npaug ntawm tag nrho pixel suav ntawm ntau dua 1080p cov lus, nrog rau kev daws teeb meem ntawm 1920x1080. Qhov kev nce hauv pixel ceev no txhais tau tias cov duab zoo dua thiab cov ncauj lus kom ntxaws nrog ob peb jagged npoo nyob ib ncig ntawm cov khoom me me thiab cov ntawv nyeem.
Koj lub computer puas txhawb 4K daws teeb meem?
Txhua lub khoos phis tawj tshiab muag txij li xyoo 2017 tau nrawm txaus los daws 4K kev daws teeb meem, txawm tias qee qhov kev siv nyiaj txiag yuav tsis muaj cov chaw nres nkoj zoo. Koj lub computer yuav tsum muaj HDMI 2.0 lossis DisplayPort 1.2 chaw nres nkoj (lossis tshiab dua) kom ua tau zoo tshaj plaws ntawm 4K.
Yuav 4K ib txwm saib zoo dua 1080p?
A 4K saib feem ntau zoo li ntse dua li 1080p zaub. Windows thiab macOS ua haujlwm zoo heev ntawm kev ntsuas cov apps rau 4K daws teeb meem, thiab feem ntau cov apps tso cai rau qhov no yam tsis muaj teeb meem. Cov apps uas tsis tau txais qhov hloov tshiab hauv tsib xyoos dhau los yuav zoo li khib lossis me me ntawm 4K saib.
About Our Trusted Experts
Matthew S. Smith yog tus kws tshaj lij thev naus laus zis thiab tshuaj xyuas cov khoom lag luam nrog ze li 15 xyoo ntawm kev paub. Nws tau sim ntau dua 600 tus saib lossis lub khoos phis tawj tso tawm txij li xyoo 2010 thiab muaj cov ntaub ntawv ntawm cov txiaj ntsig kev sim uas rov qab mus rau kaum xyoo.
Zach Sweat muaj ntau xyoo ntawm kev paub hauv tech. Ntxiv rau kev tshuaj xyuas cov saib rau Lifewire, yav dhau los nws tau tshaj tawm ntawm IGN thiab Void Media.
