Qhov sib txawv tseem ceeb ntawm LED video phab ntsa thiab LCD video phab ntsa yog nyob rau hauv plaub yam: tso saib txoj cai, kev daws teeb meem, kev kho bezel, thiab daim ntawv thov scenarios. Tshwj xeeb:
I. Cov Ntsiab Cai Sib Txawv
LCD Video Phab Ntsa: Raws li LCD backlight technology, nws tswj lub teeb kis tau tus mob los ntawm kev npaj cov kua siv lead ua kua molecules los tsim cov duab. Nws cov ntsiab lus pom zoo ib yam li lub TV, tso siab rau lub teeb pom kev zoo los muab lub teeb pom kev zoo thiab lim lub teeb los ntawm cov kua siv lead ua kua kom ua tiav cov xim sawv cev.
LED Video Phab Ntsa: Siv lub teeb-emitting diode (LED) thev naus laus zis, encapsulating liab, ntsuab, thiab xiav LED chips rau hauv pixels uas ncaj qha tawm lub teeb los tsim cov duab. Nws tsis xav tau ib qho backlight module; cov zaub yog ua tiav los ntawm kev tswj qhov ci thiab xim ntawm txhua LED.
II. Kev daws teeb meem tseem ceeb sib txawv
LCD Video Phab Ntsa: Ib qho screen ib txwm muaj kev daws teeb meem ntawm 1920 × 1080 (Full HD), txhawb nqa 4K thiab txawm tias 8K splicing zaub. Daim duab yog cov ncauj lus kom ntxaws thiab haum rau qhov ze - saib ntau yam. Piv txwv li, plaub lub vijtsam LCD sib txuas ua ke tuaj yeem ua tiav 4K daws teeb meem ntawm 3840 × 2160.
LED video phab ntsa: Kev daws teeb meem yog txwv los ntawm pixel suab (dot pitch). Qhov loj dua qhov dot pitch, qhov kev daws teeb meem qis dua. Piv txwv li, P3 LED npo (3 hli dot suab) muaj qhov kev daws teeb meem kwv yees li 1000 × 500 ntawm thaj tsam 10㎡. Ib cheeb tsam loj dua yog xav tau kom ua tiav qhov siab - txhais cov nyhuv, thiab cov graininess yog pom tau thaum saib nyob ze.
III. Txoj kev kho Seam sib txawv
LCD video phab ntsa: Lub cev seams muaj nyob, nrog cov kev qhia tshwj xeeb suav nrog 3.5mm, 1.8mm, thiab 0.88mm. Cov ciam teb dub tshwm ntawm cov seams, cuam tshuam rau tag nrho cov duab kev ncaj ncees, tshwj xeeb tshaj yog pom thaum pom cov xim xim keeb kwm yav dhau.
LED video phab ntsa: Ua tiav xoom seams los ntawm seamless splicing thev naus laus zis, ua rau cov duab zoo dua. Tsim nyog rau kev nthuav tawm ib daim duab lossis yees duab ntawm lub vijtsam puv tsis pom kev tawg.
IV. Sib txawv Application Scenario
LCD video phab ntsa:
Tsim nyog rau sab hauv tsev siab -txhais lus xav tau, xws li cov chaw saib xyuas (yuav tsum tau saib ib txhij ntawm ntau lub vijtsam), chav sib tham (cov ntaub ntawv nthuav qhia), cov chav ua yeeb yam (cov khoom nthuav qhia), xov tooj cua xov tooj cua (nrog rau cov subtitles thiab cov duab synchronized), thiab lwm yam.
Qhov zoo: Kev daws teeb meem siab, siab xim fidelity, txhawb ntau -qhov rais splitting thiab roaming zog.
LED Video Phab Ntsa:
Cov xwm txheej uas siv tau: Ntev- saib deb lossis ib puag ncig sab nraum zoov, xws li cov ntxaij vab tshaus loj loj (txhawb cov neeg coob coob), khw muag khoom atriums (dynamic advertising), cov rooj sib tham (theem backdrops), chaw ua si nawv (sib tw kis las), thiab lwm yam.
Qhov zoo: High brightness (txog 8000 nits los yog ntau tshaj), seamless, waterproof thiab dustproof, adaptable rau complex teeb pom kev zoo.
Summary and Selection Recommendations
Xaiv lub LCD video phab ntsa: Yog tias koj xav tau nyob ze- ntau yam siab- cov lus txhais, ntau- screen splitting, siv sab hauv tsev, thiab koj cov peev nyiaj tso cai rau cov seams tau txais.
Xaiv lub LED video phab ntsa: Yog tias koj xav tau ntev - saib qhov deb, lub vijtsam loj seamless, sab nraum zoov lossis lub teeb muaj zog, thiab koj qhov kev daws teeb meem tsis nruj (lossis thaj chaw zaub loj txaus).
Ob lub thev naus laus zis sib txawv, thiab qhov kev txiav txim siab yuav tsum tau ua tiav raws li kev teeb tsa ib puag ncig, saib qhov deb, pob nyiaj siv, thiab kev ua haujlwm. Piv txwv li, cov chaw saib xyuas yuav tsum saib xyuas cov phab ntsa LCD video kom paub meej meej; sab nraum zoov tshaj tawm yuav tsum xaiv LED video phab ntsa kom tiv nrog ambient teeb cuam tshuam.
