Qhov Tseem Ceeb Qhov txawv - Samsung JU7500 Curved Smart TV vs LG UF7700 4K UHD TV
Qhov txawv ntawm Samsung 4K UHD JU7500 Curved Smart TV thiab LG UF7700 4K UHD TV yog tias yav dhau los muaj cov thev naus laus zis los txhim kho cov duab zoo thaum yav tas los muaj cov thev naus laus zis thev naus laus zis thiab pom cov kaum sab xis zoo dua. Cia peb saib ze dua ntawm lwm cov nta muaj nrog Ob Lub TV ua ntej nkag mus rau qhov sib piv.
Samsung 4K UHD JU 7500 Series Curved Smart TV Review - Specification thiab Features
Samsung's JU 7500 series 4K UHD nkhaus ntse TV qhia txog qhov zoo, cov yam ntxwv zoo, thiab tib lub sijhawm, muaj nyob ntawm tus nqi tsim nyog. Qee lub ntsiab lus tseem ceeb uas tuaj nrog TV no suav nrog quad-core processor rau kev ua haujlwm sai, kev sib piv zoo, cov chaw taws teeb ntse, UHD dimming, thiab kov ncoo thiab mic.
Daim duab zoo
Backlit LCDs feem ntau tsis yog qhov kev xaiv zoo tshaj plaws ntawm cov duab zoo. Ntug-lit LCD TVs kuj qhia tib yam teeb meem. Lub ntsiab kom zoo dua ntawm UHD JU7500 series yog tias nws siv lub vijtsam ultra-clear pro. Lub vijtsam no cia lub teeb ntws los ntawm tag nrho lub vijtsam ua rau nws muaj qhov tshwj xeeb thaum piv nrog cov backlit thiab ntug-lit TVs. Nws yog ntxiv txhim kho los ntawm lub ncov tshiab Illuminator thev naus laus zis uas ua rau pom qhov kaj ntawm qhov screen. Qhov no ua rau kom pom tseeb thiab muaj tseeb ntawm cov ntaub ntawv ntawm lub vijtsam TV. Txawm li cas los xij, nrog kev siv ntev, lub teeb los ntshav lossis huab cua yuav tshwm sim hauv cov keeb kwm dub lossis tsaus. Samsung TVs paub tias muaj qhov ci ntsa iab tshaj plaws hauv TV kev lag luam, thiab TV no yuav yog qhov kev xaiv zoo tshaj plaws rau lub vijtsam ci. Qee qhov ntxiv nta suav nrog cov xim ntxiv rau qhov nthuav dav xim ntawm daim duab.
Kov Screen
Qhov nkhaus ntawm qhov screen tsis tau hais raws li nrog qee yam ntawm lwm cov qauv TV muaj nyob hauv khw. Qhov nkhaus me ntsis ntseeg tau los txhim kho cov xim thiab qhov sib txawv ntawm cov ces kaum sab ntawm qhov screen. Tab sis muaj qhov tseem ceeb ntawm cov duab zoo txhim kho thaum saib lub vijtsam los ntawm sab xub ntiag thiab qhov nruab nrab mus txog 5-6 ko taw. Tab sis qhov pom zoo nyob deb ntawm kev saib yog kwv yees li 12-15 ko taw. Yog li qhov nkhaus tuaj yeem suav hais tias yog ib qho kev ua yeeb yam.
Kev nce qib
Thaum tus qauv lossis cov yeeb yaj kiab siab txhais tau pub rau hauv TV nrog kev siv thev naus laus zis thev naus laus zis, video zoo tuaj yeem txhim kho. Qhov no yog qhov tshwj xeeb uas sib txawv HD TV ib txwm los ntawm UHD TV raws li nws txhim kho cov ntsiab lus. 4K UHD TV ua haujlwm nruab nrab, tab sis nrog kev siv Blu-duab tshav player uas muaj peev xwm ua qhov nce ntxiv, 4K UHD TV tuaj yeem txo cov suab nrov thiab ntsuas qhov kev daws teeb meem ntxiv, txhawm rau txhim kho cov ntsiab lus thiab ua kom zoo dua qub. duab.
LED Edge Backlit Technology
Nyob rau hauv ob peb xyoos dhau los, lub teeb ntws los ntawm lub vijtsam ntawm Samsung UHD TVs tau muab nws qhov kev sib tw dhau los ntawm qee tus neeg sib tw. Qhov no yog ib qho ntawm cov yam ntxwv tseem ceeb ntawm cov cuab yeej no. Screen uniformity yog qhov tsis zoo hauv cov qauv no, tab sis qhov no tuaj yeem raug them los ntawm kev txo qis LED backlight teeb rau theem tsim nyog; txog li 70% hauv cov chav tsaus. Qhov no nyob rau hauv lem yuav txo cov teeb meem los ntshav thiab uniformity considerably. Lwm qhov kom zoo dua ntawm kev muaj lub teeb ci LED backlight yog tias nws tuaj yeem pom tau meej hauv cov xwm txheej ci ntsa iab zoo li.
Angled View
Thaum lub vijtsam tsis pom los ntawm qhov chaw, xim thiab qhov sib txawv pib maj mam ploj mus. Qhov sib piv txo los ntawm ib ncig ntawm 30 degrees los ntawm qhov chaw, tab sis lub qhov muag tsis pom kev yuav tsis pom nws ntau npaum li.
Refresh Rate
Tus nqi refresh ntawm lub vijtsam yog 120Hz, thiab qhov no yog qhov hloov kho dua tshiab los ntawm cov qauv dhau los
Tus nqi nqes
Tus nqi zog sawv ntawm 240, thiab qhov no yog qhov txiaj ntsig zoo hauv kev saib cov yeeb yaj kiab. Judder tshwm sim thaum panning lub koob yees duab ntawm ib sab mus rau lwm qhov. Nta xws li nws pib txav ntawm cov ntawv qhia zaub mov qib siab pab kom txo tau qhov kev txiav txim no. Qhov no tej zaum yuav nyiam los ntawm qee tus, tab sis nws tsis nyiam los ntawm lwm tus vim nws tsim cov txiaj ntsig kev txiav tawm cuav. Yog tias tsis nyiam, qhov no tuaj yeem raug tua los ntawm kev siv cov ntawv qhia zaub mov saum toj no.
Auto Motion
Lub Auto Motion feature ntawm 4K UHD JU7500 TV tuaj yeem ua haujlwm tau zoo lossis tsis ua haujlwm. Los ntawm lub neej ntawd, qhov no feature yog qhib, ntawm lub TV. Thaum lub TV koom nrog hauv kev nthuav tawm cov kwj nyob, DVD, Blu-Ray, thiab TV qhia, qhov no yuav tsum raug muab tua vim nws tshem tawm cov keeb kwm yav dhau los ua qhov tsis muaj tseeb. Cov yam ntxwv no tuaj yeem hloov tau los ntawm kev nkag mus rau Cov Kev Xaiv Duab. Judder yuav tshwm sim tam sim ntawd, tab sis nws yuav tsis pom tom qab qhov muag kho. Nws pib txav yog qhov muaj txiaj ntsig zoo hauv kev saib 3D thiab cov ntsiab lus kis las.
Samsung Smart Hub
Lub Smart Hub suite yog qhov tshwj xeeb ntxiv nrog rau Smart TV. Tus neeg siv interface yog intuitive thiab yooj yim navigable. Nplooj ntawv TV tso cai rau tus kheej nkag mus kom cov neeg hauv tsev neeg sib txawv tuaj yeem nkag mus rau lawv qhov chaw nyiam. Smart Hub ntawm 4K UHD JU7500 kuj tuaj nrog lub web browser.
Kov chaw taws teeb
Cov chaw taws teeb tuaj nrog thaj chaw dav dua los tswj tus cursor ntawm lub vijtsam, lub mic rau lub suab tswj. Lub suab tswj ua haujlwm zoo, tab sis feem ntau cov neeg siv yuav nyiam lub touchpad los so.
Tsim, Tshav
Qhov nkhaus tsis muaj txiaj ntsig zoo li tau tshaj tawm los ntawm Samsung. Nws tsis nce qhov zoo; lub kaum sab xis saib tsis zoo dua. Mounting ntawm phab ntsa tsis yooj yim vim yog qhov nkhaus ntawm qhov screen. Qhov nkhaus muab lub TV qhov tob ntawm 6.4 . Lub TV muaj ib qho nyiaj tiav uas tau txhuam kom muab nws zoo nkauj. Lub rooj muag zaub kuj tuaj nrog tib elegance hauv t-zoo li. Txawm hais tias tus qauv nkhaus ntseeg tau tias yog kev them nyiaj rau qhov tsis zoo saib cov ces kaum, nws kuj tseem txhim kho tus qauv tsim ntawm lub vijtsam muab nws ib qho ntug ntawm nkhaus screen TVs.
Ntxiv nta
Lub suab yog siv los ntawm 2 10 watt woofers uas muab lub suab zoo. Lub TV kuj los nrog built-in Wi-Fi, 4 HDMI ports, thiab 3 USB ports. Nws kuj los nrog lub xov tooj ntawm tes mirroring thiab Game duab hom, tshwj xeeb tshaj yog tsim rau gamers. Ntse saib 2.0 cia cov ntsiab lus txawb tau saib ntawm lub vijtsam TV. UHD dimming pab tsim cov xim dub thiab dawb ci.
Vim
Piv nrog lwm cov TV zoo sib xws, tus nqi zoo li tsim nyog. Nws muaj peev xwm tsim tau cov duab zoo thaum muaj cov yam ntxwv zoo li UHD, lub tsho tiv no ultra ntshiab tsis ua rau tus nqi ntawm TV tua siab.
LG UF 7700 Series 4K UHD TV Review - Specification thiab Features
Piv nrog lwm 4K UHD TVs hauv khw, LG UF 7700 Series 4K UHD TVs muaj tus nqi zoo dua. Nws nta TruMotion 240Hz refresh npaum li cas thiab Magic Chaw Taws Teeb rau kev nkag tau yooj yim rau koj lub TV. Lub vaj huam sib luag pem hauv ntej yog qhov pom tseeb dua, thiab qhov tob ntawm qhov pom tau nce ntxiv piv rau cov qauv dhau los. Tsab ntawv no pib 3rd Tiam ntawm LG's premium 4K LED TVs. Qee qhov tseem ceeb suav nrog 4K kev txhawb nqa, 4 HDMI 2.0 chaw nres nkoj, thiab lub vijtsam siv IPS thev naus laus zis los ua kom qhov ci ntsa iab thiab tseem txhim kho lub kaum sab xis saib. Motion blur kuj raug txo los ntawm Ultra Clarify. Lub built-in suab feature tau txais los ntawm lub TV yog mus rau lub cim. High Definition video tuaj yeem hloov kho mus rau 4K cov ntsiab lus uas yog qhov tseem ceeb ntawm TV. Hmoov tsis zoo, kev sib raug zoo 3D tsis tau txais kev txhawb nqa los ntawm TV, uas yog qhov xav tsis thoob thiab poob siab rau qee qhov.
4K Upscale
Qhov no yog qhov tseem ceeb ntawm TV. Lub cav video ntawm lub TV yog lub luag haujlwm rau kev nce qib ntawm cov tswv yim daws teeb meem rau qhov kev daws teeb meem uas yog ib txwm nyob hauv vaj huam sib luag. Feem ntau, Sony ib txwm muaj lub siab tawv hauv qhov no tab sis LG qauv tsis nyob deb. Qhov teeb meem nrog 4K cov ntsiab lus yog tias tsis muaj ntau ntawm nws muaj tam sim no, thiab qhov no yuav txuas ntxiv mus rau yav tom ntej. Yog li kev nce qib txhua hom kev daws teeb meem yog qhov tseem ceeb uas yuav tsum tau ua rau hauv TVs. Thaum cov kev daws teeb meem qis dua uas nce qib zoo li 480p thiab 720p cov txheej txheem artifacts txav mus rau tus ntaiv ntawm kev daws teeb meem txawm tias ntxiv, qhov pom tseeb thiab nthuav dav ntawm cov ntsiab lus 4K nce ntxiv. Qhov kev nce qib no yog vim li cas thiaj li muaj qhov sib txawv ntawm tus nqi hauv LG qauv.
xim
Cov qauv 4K muaj peev xwm ua kom qhov tob thiab zoo dua saturation. Qhov no feem ntau yog vim yog xim Prime thev naus laus zis uas siv phosphor xim teeb pom kev zoo. Yog tias qhov teeb tsa tsis ua tiav, cov xim yuav zoo li ntau dhau tab sis lub vijtsam yuav tuaj yeem tsim cov xim zoo nkauj zoo nkauj los ntawm kev kho cov duab teeb tsa.
Viewing Angle
Cov IPS vaj huam sib luag siv nrog lub TV no zoo dua rau sab saib cov ces kaum tab sis tsim cov khoom cuav ntau dua, thiab cov xim dub saturation raug txo qis ntawm qhov screen piv nrog cov nonIPS panels. Qhov sib piv tau txo qis me ntsis, tab sis qhov no yog qhov zoo dua thaum piv rau lwm cov tshuaj ntsuam thev naus laus zis hauv khw.
TruMotion
Qhov no yog qhov zoo tshaj plaws rau cov kev ua si kis las tab sis lwm yam yuav tsum tau muab tua vim tias tshem tawm ntau qhov tom qab plooj ua rau daim duab tsis zoo. Qhov no tsis zoo tagnrho rau Blu-Ray
WebOS 2.0
Lub Smart TV ua haujlwm yog siv los ntawm WebOS 2.0. Khau raj ntawm qhov system tau nrawm dua piv rau yav dhau los versions. Lub interface tau tsim nyob rau hauv ib tug yooj yim thiab ntau intuitive yam. Lub Magic tej thaj chaw deb cia tus neeg siv taw tes thiab nias. Muaj ntau txoj kev xaiv muaj thiab Netflix, GoPro thiab HSN tsuas yog qee qhov piv txwv. Lub peev xwm streaming tau tsim, thiab qhov buffering tau raug txo kom cov kwj du.
Tsim, Tshav
Lub TV los nrog ib nrab nti bezel ncej. Muaj ib qho indention ntawm bezel uas ua rau nws saib kim.
Vim
Tus nqi ntawm TV yog kev sib tw. Tus nqi no tuaj yeem xav tias yuav poob ntxiv rau yav tom ntej.
Dab tsi yog qhov txawv ntawm Samsung 4K UHD JU7500 Series Curved Smart TV thiab LG UF7700 4K UHD ?
Qhov txawv ntawm Cov Lus Qhia ntawm Samsung 4K UHD JU7500 Series Curved Smart TV thiab LG UF7700 4K UHD
Upscale rau 4K
Samsung 4K UHD JU7500 Series: Upscaling Technology Average
LG UF7700 4K UHD Series: Upscaling Technology Superior (Tru 4K Upscaler, Cav)
Refresh Rate
Samsung 4K UHD JU7500 Series: 120Hz
LG UF7700 4K UHD Series: TruMotion 240Hz
Viewing Angle
Samsung 4K UHD JU7500 Series: Curve tsis txhim khu kev pom lub kaum ntse ntse
LG UF7700 4K UHD Series: IPS npo thev naus laus zis paub tias tsim cov kaum pom zoo dua.
processor
Samsung 4K UHD JU7500 Series: Quad Core
LG UF7700 4K UHD Series: Dual Core Processor
Lub Quad core processor tuaj yeem ua cov ntaub ntawv sai dua li cov tub ntxhais dual vim yog cov processors.
HDMI Ports
Samsung 4K UHD JU7500 Series: Muaj 4 qhov chaw nres nkoj
LG UF7700 4K UHD Series: Muaj 3 qhov chaw nres nkoj
Speaker Configuration
Samsung 4K UHD JU7500 Series: 40W (10W x 2, Woofer 10W x 2) hais lus muaj nyob nrog cov qauv no
LG UF7700 4K UHD Series: 20 Watt Audio Output hais lus muaj nyob nrog tus qauv no
Summary
Ob lub TVs muaj cov yam ntxwv zoo uas yog ib leeg rau ib leeg. Nws boils mus rau cov neeg siv nyiam thaum kawg. Cov yam ntxwv tseem ceeb ntawm LG qauv suav nrog kev muaj peev xwm ua kom zoo dua qub, saib cov ces kaum zoo dua, thiab txhim kho tus nqi tshiab, thaum Samsung qauv muaj cov yam ntxwv zoo li UHD dimming, tus nqi zog thiab qhov sib piv zoo.
