FHD vs coj: Dab tsi yog qhov txawv 2024

1. Pib

Daim ntawv thov ntawm cov ntxaij vab tshaus LED thiab FHD cov ntxaij tau dhau los ua kev thoob plaws, txuas ntxiv dhau TV rau cov neeg soj ntsuam thiab LED video phab ntsa. Thaum ob qho tib si tuaj yeem ua cov backlighting rau cov lus qhia, lawv muaj qhov sib txawv. Cov neeg feem ntau fim tsis meej pem thaum xaiv ntawm cov zaub LED lossis FHD zaub. Kab lus no yuav soj ntsuam cov kev sib txawv no, pab koj nkag siab zoo dua cov yam ntxwv thiab cov ntawv thov uas haum ntawm FHD thiab cov ntxaij haum thiab cov ntxaij vab tshaus zoo.

2. Dab tsi yog FHD?

FHD sawv rau tag nrho cov ntsiab lus txhais, feem ntau yog kev daws teeb meem ntawm 1920 × 1080 pixels. FHD, lub ntsiab lus tau txhais tag nrho, tso cai rau LCD TVS uas txhawb FHD daws teeb meem rau cov ntsiab lus ntawm cov ntsiab lus thaum muaj 1080p. Lo lus "FHD +" yog hais txog ib qho kev hloov kho tshiab ntawm FHD, ua kom muaj kev daws teeb meem ntawm 2560 1540 pixels, uas muab cov xim thiab xim ntxiv.

3. Dab tsi yog coj?

LED Backlighting yog hais txog kev siv lub teeb emitting diodes ua cov backlight rau ua kua siv lead ua kua. Piv rau cov ib txwm txias catheric fluorescent teeb (CCFL) Backlighting, LEDs muab cov khoom siv hluav taws xob qis, muaj txiaj ntsig ntau dua, thiab ntev dua lub neej. LED zaub tswj hwm lawv lub teeb ci nyob rau lub sijhawm, yog thinner thiab ntau tus palette, tshwj xeeb tshaj yog thaum ua ke nrog lub zog tshuaj ntsuam lub zog, ua rau nws xis dua rau lub qhov muag. Tsis tas li ntawd, txhua tus backlights muaj qhov zoo ntawm kev ua hluav taws xob ua tau zoo, ib puag ncig phooj ywg, thiab qis hauv hluav taws xob.

4. Uas kav ntev dua: FHD lossis LED?

Qhov kev xaiv ntawm FHD thiab cov ntxaij vab tshaus LED thiab LED cov ntxaij vab tshaus yuav tsis yog ncaj raws li koj xav. LED thiab FHD Screens ua kom muaj qhov sib txawv hauv ntau yam, yog li kev xaiv yog nyob ntawm koj tus kheej cov kev xav tau thiab kev siv cov xwm txheej.

LED Backlit cov ntxaij feem ntau muaj lub ci ntsa iab ntau dua thiab qis dua kev noj mov, ua rau lawv muaj zog ntau dua thiab ruaj khov rau kev siv ntev. Ib qho ntxiv, cov ntxaij vab tshaus feem ntau muaj cov sijhawm hloov dua tshiab thiab cov duab dav dav pom cov ces kaum, ua rau pom cov yeeb yaj kiab thiab kev paub txog kev twv txiaj.

Ntawm qhov tod tes, FHD Screens feem ntau muaj kev daws teeb meem siab dua thiab muaj cov duab ntxaws ntxiv duab zoo, ua rau lawv zoo dua rau saib cov yeeb yaj kiab zoo tshaj plaws thiab cov duab. Txawm li cas los xij, FHD Screens feem ntau yuav tsum tau siv zog ntau dua thiab sijhawm teb tau ntau dua, uas yuav cuam tshuam lawv qhov kev ua tau zoo thaum siv.

Yog li ntawd, yog tias koj ua ntej lub zog txuag thiab ruaj khov, ib lub pob backlit yuav yog qhov kev xaiv zoo dua. Yog tias koj muab qhov tseem ceeb ntawm cov duab zoo thiab daws teeb meem, tom qab ntawd FHD screen yuav tsim nyog dua. Thaum kawg, kev xaiv xaiv yog nyob ntawm koj cov kev xav tau thiab kev siv cov xwm txheej ntawm kev siv.

5. LED vs. FHD: uas yog ib puag ncig ntau ib puag ncig?

Tsis zoo li FHD,Cov Ntxaij LEDyog ib qho kev xaiv ib puag ncig ntau ntxiv. Piv sib piv rau fluorescent fluorescent backlighting, cov ntxaij haus lub zog tsawg dua thiab muaj nyiaj ntev dua.

Ntxiv mus, LED Backlight Technology muaj kev ci ntsa iab dua thiab cov xim dav dav gamut, xa cov duab ntshiab thiab ntau dua cov duab. Los ntawm ib puag ncig standpoint, cov ntxaij vab tshaus yog tsis muaj kev xaiv zoo dua.

6. Tus nqi piv: LED vs. FHD Screens ntawm tib qho loj

Tus nqi sib txawv ntawm LED thiab FHD Screens ntawm tib qhov loj me feem ntau yog nyob ntawm lawv cov txheej txheem tsim khoom, cov nqi ntawm cov thev naus laus zis siv. Cov ntxaij vab qhia tau siv LED thev naus laus zis thiab cov qauv tsim hluav taws xob tsawg, uas feem ntau tau txais cov nqi siab dua. Ib qho ntxiv, cov tshuaj txhuam yuav tsum muaj kev tswj thermal kev tswj hwm, ntxiv cov nqi loj zuj zus. Hauv kev sib piv, FHD Screens feem ntau siv cov khoom siv CCFL ua si, uas muaj cov txheej txheem tsim khoom loj thiab cov nqi qis dua. Yog li ntawd, muaj tej zaum yuav muaj qhov sib txawv ntawm cov khoom siv nyiaj ntawm cov khoom siv coj thiab FHD Screens ntawm tib qho loj me.

7. Daim ntawv thov cov xwm txheej: Qhov twg LED thiab FHD Screens Ci

LED Screen muaj cov yam ntxwv ntawm cov teeb ci siab, dav saib lub ntsej muag thiab huab cua muaj zog billboard, cov zaub sab nraum zoov,theem LED npothiabLub Koom Txoos LED Zaubyog qhov tshwj xeeb ntawm cov neeg. Los ntawm loj billboards hauv cheeb tsam ua lag luam rau cov txiaj ntsig ntawm cov txiaj ntsig, cov teeb meem tseem ceeb thiab muaj qhov nruab nrab ntawm cov ntaub ntawv thiab pom kev lom zem. Nrog kev nce qib thev naus laus zis, qee qhov pib ua tiav tam sim no txhawb nqa cov ncauj lus kom ntxaws thiab ntau dua cov ncauj lus kom ntxaws thiab ntau dua cov ntawv thov cov tw.

FHD Screens, sawv cev HD daws teeb meem, tau siv dav hauv tsev lomzem, chaw ua haujlwm cov cuab yeej khoom, thiab kev kawm thiab chaw kawm ib puag ncig. Nyob rau hauv kev lom zem hauv tsev, FHD TV muab cov neeg saib nrog cov duab ntshiab thiab cov ncauj lus kom ntxaws, txhim kho cov kev xav pom. Hauv Chaw Ua Haujlwm, FHD cov neeg saib xyuas pab cov neeg siv ua tiav cov haujlwm ua tau zoo nrog lawv cov kev daws teeb meem siab thiab xim raug. Ib qho ntxiv, hauv kev kawm, FHD Screens yog siv dav hauv chav kawm hluav taws xob thiab cov ntaub ntawv kawm hauv online zoo.

Txawm li cas los xij, cov ntawv thov ntawm LED thiab FHD Screens tsis yog cais, raws li lawv feem ntau sib tshooj hauv ntau cov xwm txheej. Piv txwv li, hauv kev ua lag luam tawm thiab tshaj tawm, thawj daim ntawv tshaj tawm, tuaj yeem muab cov ntsiab lus sab nraum zoov, tuaj yeem muab cov ntsiab lus sab nraum zoov kom paub meej thiab nyeem tau yooj yim. Ib yam li ntawd, Sab hauv tsev cov kev lag luam VENUES tuaj yeem siv LED Backlight Technology ua ke nrog FHD Screens rau qhov ci ci thiab siab sib xws zaub cuam tshuam. Tsis tas li ntawd, hauv cov xwm txheej ua neej nyob thiab kis las ncaws pob thiab FHD lossis tshaj tawm cov yees duab ua ke kom xa cov kev pom zoo rau cov neeg mloog.

8. Nyob rau FHD: Nkag siab 2k, 4k, thiab 5k daws teeb meem

1080p (FHD - Cov ntsiab lus siab kawg):Hais txog cov lus txhais siab rau cov vis dis aus nrog kev daws teeb meem ntawm 1920 × 1080 pixels, hom HD ntau tshaj plaws.

2K (qhd - Quad siab txhais tau):Feem ntau yog hais txog cov lus txhais high-txhais cov vis dis aus nrog kev daws teeb meem ntawm 2560 1440 pixels (1440p), uas yog plaub zaug ntawm 1080p. DCI 2k tus qauv yog 2048 × 1048 × 858.

4K (UHD - Ultra siab ntsiab lus):Feem ntau hais txog ultra-siab txhais video nrog kev daws teeb meem ntawm 3840 × 2160 pixels, plaub zaug ntawm 2k.

5kcub:Ib hom yeeb yaj kiab nrog kev daws teeb meem ntawm 5120 × 2880 pixels, tseem hu ua 5k uhd (ultra siab ntsiab lus dua li 4k. Qee qhov siab kawg ultrawide cov ntxais siv cov kev daws teeb meem no.

9. Xaus

Hauv cov ntsiab lus, ob qho tib si cov ntxaij vab tshaus thiab FHD Screens muaj lawv tus kheej zoo. Tus yuam sij yog txhawm rau txiav txim seb qhov twg koj xav tau thiab hom twg yog qhov zoo tshaj rau koj cov kev xav tau tshwj xeeb. Tsis muaj teeb meem dab tsi koj xaiv, qhov kev xaiv zoo tshaj plaws yog tus uas ua tau raws li koj cov kev xav tau. Tom qab nyeem kab lus no, koj yuav tsum muaj kev nkag siab tob txog LED thiab FHD Screens, ua rau koj xaiv qhov screen uas zoo tshaj plaws koj cov kev xav tau.

Rtledyog LED cov chaw tsim khoom nrog 13 xyoos ntawm kev paub. Yog tias koj txaus siab rau ntau cov kws tshaj lij,Tiv Tauj Peb Tam Sim No.