Lo mhlahlandlela uhlanganisa ubuchwepheshe obungemuva kwawo, lapho wengeza khona inani ngokweqiniso, nokuthi yini okufanele uyihlole ngaphambi kokukhetha eyodwa ozoyifakela ezohwebo.

Ngena-esitolo sobucwebe esisezingeni eliphezulu noma embukisweni wobuchwepheshe namuhla, futhi ungase ubone okuthile okukumisayo-phakathi nendawo: ikesi lokubonisa lapho umkhiqizo uhlezi ubonakala kahle ngemva kwengilazi, kuyilapho ividiyo, umbhalo, noma izithombe ezigqwayizayo zidlala kuleyo ndawo. Lowo umbukiso we-LCD obonakalayo - futhi usebenza ngokwehluke kakhulu kuzikrini ozibona yonke indawo.

Iyini i-Transparent LCD Showcase?

A umbukiso we-LCD obalaiyunithi yokubonisa ehlanganisa-ukubona ngephaneli ye-LCD nendawo evalekile yomkhiqizo. Uma isikrini singasebenzi, iphaneli liziphatha njengengilazi - linikeza ababukeli ukubukeka okucacile kunoma yini ehlala ngaphakathi. Uma yenziwe yasebenza, iphaneli efanayo yemboza okuqukethwe kwedijithali - ividiyo, ulwazi lomkhiqizo, noma ihluzo ezisebenzisanayo - ngokuqondile phezu kwalokho kubuka ngokomzimba.

Ngokungafani nesikrini se-LCD esivamile, esihlala phambi kwesibane esingemuva esiqinile esivimba noma yikuphi ukubuka ngemva kwaso, iphaneli ye-LCD ebonisa ngale yenziwa ngobunjiniyela ukuze ukukhanya kudlule kungqimba lwekristalu oluwuketshezi lapho kungekho sithombe esinikezwayo. Indawo efanayo isebenza njengewindi kanye neskrini. Lokho kusebenza okumbaxambili yikho okwenza lawa mayunithi abe usizo lwangempela, kunokuba nje abonakale ahehe.

Indlela Esebenza Ngayo: Ubuchwepheshe Ngemva Kwengilazi

I-Liquid Crystal Molecules kanye ne-Voltage Control

Indlela eyisisekelo incike kuma-molecule e-crystal ewuketshezi, athatha isimo somzimba phakathi kokuqinile noketshezi. Kulesi simo esimaphakathi, ukuqondanisa kwabo kuphendula ngokuqondile ku-voltage esetshenzisiwe. Ngaphandle kwe-voltage, ama-molecule ahlala ehlelweni olungahlelekile, okuvumela ukukhanya kudlule ngaphandle kokuvinjwa okuncane. Faka i-voltage, futhi iqondaniswe ngendlela eyenza ukukhanya kukhanye futhi ivimbe ingemuva - lidale isithombe esingacacile,{4}}esinika isimo endaweni yephaneli.

Lokhu kushintshwa kwe-voltage-okushayelwa yi-voltage yikho okuvumela isibonisi ukuhamba phakathi kwezimo ezibonisa ngale kanye ne-opaque ngaphandle kwanoma yiziphi izingxenye zemishini. IInhlangano Yokubonisa Ulwaziigcina ucwaningo oluningi olushicilelwe nge-liquid crystal physics kanye nobuchwepheshe bokubonisa iphaneli eyisicaba kulabo abafuna ukujula kusayensi eyisisekelo.

I-Backlight Ivumela Ukukhanyela

Ku-LCD evamile, imojuli ye-backlight eqinile ihlala ngqo ngemuva kwephaneli ye-liquid crystal - yingakho izikrini ezijwayelekile zine-opaque. Amaphaneli e-LCD abonisa ngale asebenzisa{2}}ukulungiswa kokukhanya kwangemuva okukhanyisiwe noma okubekwe kabusha okukhanyisa isendlalelo sekristalu emaceleni kunokusuka ngemuva ngqo. Lokhu kushiya isikhungo sephaneli sivulekele ukudluliswa kokukhanya. Umkhiqizo ongaphakathi kombukiso uvamise ukukhanyiswa ama-LED angaphakathi anezela ukukhanya kwe-ambient, ogcina into ebonisiwe ibonakala ngephaneli ngisho noma okuqukethwe kusebenza.

Ukusuka Ekukhanyeni kuya Ekuvuleni-Isikrini: Indlela Ukushintsha Okusebenza Ngayo

Uguquko phakathi kwezifunda alukona kanambambili. Izifunda ngazinye zephaneli zingabonisa okuqukethwe kuyilapho izindawo eziseduze zihlala sobala ngokwengxenye ngesikhathi esifanayo. Yilokhu okukhiqiza umphumela wombhalo wedijithali noma ihluzo ezivela eceleni kokubonakala okucacile kwento ebonakalayo - kunokuba isikrini sivele simboze okungaphakathi. Isivinini nokunemba kwalokhu kushintsha kuncike esilinganisweni sokuvuselela sephaneli kanye nekhwalithi ye-electronics yomshayeli.

Izicaciso Ezibalulekile Zokusebenza Okufanele Uziqonde

Izinga lokudluliselaikala ukuthi kungakanani ukukhanya okudlula iphaneli ngemodi ekhanyelayo, evezwa njengephesenti. Amaphaneli ezentengiso ngokuvamile awela ku-40%–70%. Ngisho naku-70%, iphaneli imunca ukukhanya okuningi kakhulu kunengilazi engenalutho, ngakho ikhwalithi nokuma kwendawo yokukhanya kombukiso ibalulekile - ikakhulukazi kubucwebe nezitolo eziwubukhazikhazi lapho ukuthi umkhiqizo ubamba ukukhanya kuthinta ngqo umbono wamakhasimende.

Ukukhanya, ikalwa ngama-nits (cd/m²), inquma ukuthi{0}}okuqukethwe kwesikrini kuhlala kufanelekile yini ekukhanyeni kwe-ambient esikhaleni sakho sokufaka. Njengesisekelo esisebenzayo esithathwe ekusetshenzisweni kwesibonisi sezentengiso: izindawo ezijwayelekile zokuthengisa zasendlini ngokuvamile zidinga ama-nits angama-700–1,000; izindawo ezikhanyiswe ngokukhanyayo noma izindawo eziseduze namafasitela ngokuvamile zidinga ama-nits angu-1,500 noma ngaphezulu. Lawa mabhentshimakhi abonisa ulwazi lwemboni oluvame ukucashunwa esikhundleni sezinto ezincane ezilinganiselwe zobuchwepheshe - indawo yakho ethile kufanele ihlolwe ngokuqondile ngaphambi kokucacisa iyunithi.

Ikhono lokuthintaingokuzithandela futhi iza ngezindlela ezimbili eziyinhloko. I-IR touch isebenzisa igridi yenzwa ye-infrared ezungeze umjikelezo wephaneli futhi isebenza ngokuthembekile ekuzulazuleni okuyisisekelo, okuhlanganisa nalapho ugqoke amagilavu. I-PCAP (i-projected capacitive) ifanekisa ubuchwepheshe kuma-smartphones: asheshayo, anembe kakhulu, futhi afaneleka kangcono-ekuhlanganiseni kokuthintwa noma kwekhathalogi{3}}ekuphequluleni okuningi. Ukuze ubhekisise ukuthi yiziphi izinhlobo zokufaka ezizuza kakhulu emandleni okuxhumana, ukubuka kwethu konke kweizimo ezifanele ukuboniswa kwesikrini esithintwayoihlanganisa isinqumo ngokuningiliziwe.

Lapho Imibukiso ye-LCD esobala iletha inani langempela

Lobu buchwepheshe busebenza kahle kakhulu ezindaweni lapho umkhiqizo obonakalayo nolwazi lwedijithali ludinga ngempela ukuthatha indawo yokubuka efanayo. Izilungiselelo ezine zihlala zibona imiphumela eqinile.

Ubucwebe Nokuthengisa Okunethezeka

Isibonisi{0}}sezinga elibonisa ngale sivumela amakhasimende ukuthi ahlole ucezu ngokuqondile kuyilapho iphaneli ibonisa ukucaciswa kokubalulekile, izitifiketi, noma okuqukethwe kwebhrendi eduze kwayo. Ikhasimende lifinyelela ulwazi obeluzodinga ukuthi abasebenzi balethe - okushintsha ukuhamba nokujula kokuxhumana. Imibukiso esobala iya ngokuya ihlanganiswa ibe banziamasu okubonisa okudayisaezihlanganisa ukuthengisa ngokomzimba nokuqukethwe okudijithali okuhlosiwe.

Iminyuziyamu kanye Nemibukiso Yamasiko

Amamyuziyamu asebenzisa imibukiso ebonisa ngale ukuze ethule ama-artifact kuyilapho ebeka izingqimba zokuqukethwe - okuqoshiwe okungokomlando, umbhalo otolikayo, amamephu ezindawo - endaweni efanayo. Izivakashi zibona into yangempela, hhayi isithombe, esilondoloza ubuqiniso bombukiso. Isendlalelo sedijithali sengeza ukujula ngaphandle kokususa umuzwa oyinhloko wokubona into yangempela.

Imibukiso Yezohwebo Nokwethulwa Kwemikhiqizo

Emicimbini lapho idokodo kufanele liqhudelane ukuze liqashelwe, umkhiqizo oboniswa ngaphakathi kombukiso obonisa ngale osebenzisa okuqukethwe kwedijithali okusikiwe udonsa isikhathi sokuhlala esiningi kakhulu kunombukiso omile. Iphinde ilethe umlayezo ongashintshi ngaphandle kokudinga umethuli obukhoma kukho konke ukuxhumana. Amandla abanzi weimibukiso yekhiyoski esebenzisanayo emibukisweni yezohwebokufanelekile ukuhlola uma isu lakho lemicimbi libandakanya izindawo zokuthintwa zezithameli eziningi.

Ama-Lobbies Ezinkampani kanye Nokufakwa Kolwazi

Ezindaweni zokungena emahhotela, ezikhumulweni zezindiza, nasezindaweni zokwamukela izinkampani, imibukiso ebonisa ngale isebenza njengezindawo zokuthola indlela noma izibonisi zokuphromotha ezizwakala zicatshangelwa ngokwezakhiwo kunokuba ziboshwe. Ukubona kwabo-ngokubonakala kubusa kancane kunemonitha eqinile esitendini. Okwezinhlelo zokusebenza zakho-zesevisi nolwazi, ngokuvamile zihlanganiswa ngaphakathi kokubanziisibonisi sekhiyoskiingqalasizinda.

I-LCD esobala iqhudelana ne-Transparent OLED: Okubalulekile Ngempela Ngesinqumo Sakho

Bobabili ubuchwepheshe bukhiqiza ukubona-ngokuboniswa, kodwa ubunjiniyela obuyisisekelo buhluka ngezindlela ezithinta izindleko, ikhwalithi yesithombe, nokwethembeka{1}}kwesikhathi eside. Lesi yisinqumo okufanele sithathwe esigabeni sokucaciswa, hhayi ngemuva kokufakwa.

Isici	I-LCD esobala	I-OLED esobala
Izinga lokubonisa ngale	40%–70% (okujwayelekile)	40%–45% (kuyahlukahluka ngamamodeli)
Umbala nekhwalithi yokuqhathanisa	Kuhle	Kuhle kakhulu ({0}}amaphikseli angenalutho, abamnyama beqiniso)
Ukukhanya ekukhanyeni kwe-ambient	Phezulu	Phansi
Izindleko	Phansi	Ngokuphawulekayo ephakeme
Ukuqina kwephaneli-yesikhathi eside	Izinzile phezu kokusetshenziswa okunwetshiwe	Isengozini yokuwohloka kwephikseli ngokuqukethwe okumile okunesikhathi eside
Osayizi abatholakalayo	Ububanzi obubanzi (ngokujwayelekile 12"–86")	Okulinganiselwe kakhulu, ikakhulukazi kumafomethi amakhulu
Ifaneleka kakhulu	Ukudayisa, imibukiso yezohwebo, izindawo zolwazi	Izindawo zomkhiqizo we-Premium lapho ikhwalithi yesithombe iwukucatshangelwa okuyinhloko

Ezindaweni eziningi ezisetshenziswayo zokuthengisa, i-LCD ebonisa ngale iyinketho esebenziseka kakhulu - ekusebenzeni kokukhanya okungcono kakhulu{1}ezimeni zokukhanya zomhlaba zangempela, ububanzi obubanzi bosayizi abatholakalayo, kanye nezindleko eziphansi kakhulu.I-OLED esobalakunengqondo lapho ikhwalithi yesithombe nokubonwa komkhiqizo kuthethelela ukutshalwa kwezimali nalapho ukuzungeziswa kokuqukethwe kugcina{0}}izingozi zesithombe ziphansi.

Uma futhi uqhathanisa i-LCD esobala ngokumeleneizikrini ze-LED ezibonisa ngale ziqhathaniswa namafomethi wokubonisa avamile, lokho kuqhathanisa kuhilela isethi ehlukile ye-tradeoffs ezungeze ukuphakama kwe-pixel, ibanga lokubuka, nokujula kokufakwa.

Okufanele Uhlole Ngaphambi Kokuthenga

Ukukhanya kwendawo yakho ethile.Linganisa izinga langempela lokukhanya kwe-ambient endaweni oyihlosile yokufaka ngaphambi kokucacisa noma iyiphi iyunithi. Isibonisi esisebenza kahle ku-showroom dim singase singafundeki ngaphansi kokukhanya okunamandla kwethrekhi okungaphezulu noma eduze kwewindi. Cela izibalo zokukhanya ezilinganisiwe kubahlinzeki, hhayi nje ukucaciswa okulinganiselwe - lokhu kungahluka ngendlela enengqondo ngaphansi kwezimo zokusebenza zangempela.

Usayizi nendawo ebiyelwe.Amayunithi asukela kumafomethi ama-countertop amancane kuya ekufakweni okukhulu okuzimele. Qinisekisa ukuthi umphakeli uhlinzeka ngendlu ephelele noma iphaneli kuphela. Uma isikhala sakho sidinga ikhabhinethi yangokwezifiso - yobukhulu obuthile, ukuqedwa kophawu, noma ukuhlanganiswa nefenisha ekhona - qinisekisa ukuthi umphakeli uphatha indwangu ngokuqondile noma uyinkontileka engaphansi. Ukuze ubhekisiselokho okushiwo ishidi elingakutsheli mayelana ne-LCD esobala yokuthengisa, lokho kuhlukaniswa kuwukufunda okuwusizo ngaphambi kokuphothula noma yiliphi i-oda.

Uhlelo lokusebenza nokuphathwa kokuqukethwe.Amayunithi amaningi asebenzisa i-Android noma iWindows, ngokufaka kwe-HDMI njengenketho eyengeziwe. Uma uhlela ukubuyekeza okuqukethwe ukude noma uphathe amayunithi amaningi kuzo zonke izindawo, qinisekisa ukuthi iyunithi isekela inkundla ye-CMS nge-Wi{1}Fi noma i-LAN ngaphambi kokuthenga. Ukuphathwa kokuqukethwe kuvame kuthathwa njengokucatshangelwa kwamuva futhi kuvela njengento ebaluleke kakhulu ekusebenzeni uma amayunithi esefakiwe.

Isabelomali.Amayunithi -ezinga lokungena aqala ezinkulungwaneni eziphansi. Amayunithi amakhulu azimele anamandla okuthinta, ukuhlanganiswa kwe-CMS, nezivalo zangokwezifiso zihamba phezulu kakhulu. Cela izingcaphuno zezinto ezihlukanisa iphaneli, izindlu, ukufakwa, nezindleko zesofthiwe - lezi zivame ukunqwabelana ngezindlela ezenza kube nzima ukuqhathanisa abahlinzeki ngokunembile.

Ngaphambi kokuqinisekisa noma yiliphi i-oda, le mibuzo kufanelekile ukuyibeka kunoma yimuphi umphakeli ngokuqondile:

Lithini izinga lokudlulisa elilinganisiwe nokukhanya kwangempela ngaphansi kwezimo zokusebenza?
Yiziphi izinkundla ze-CMS ezisekelwa yiyunithi, futhi ingabe ukuphathwa kokuqukethwe okukude kufakiwe noma kunelayisensi ngokuhlukana?
Iwaranti ivala ini - iphaneli kuphela, noma iyunithi ephelele ehlanganisa indlu?
Yisiphi isikhathi sokuhola sokulinganisa ngokwezifiso noma izindawo ezivalekile ezinophawu?
Ingabe ukwesekwa kobuchwepheshe besifunda kuyatholakala ngemva kokufakwa, futhi yiziphi izibopho zesikhathi sokuphendula?

imibuzo ejwayelekile ukubuzwa

Iliphi izinga lokudlulisela okufanele ngililindele kusukela embukisweni we-LCD obonakalayo?: Amaphaneli amaningi okuhweba awela phakathi kuka-40% no-70%. Ukuhanjiswa okuphezulu kusho ukubuka okucacile komkhiqizo ngaphakathi, kodwa kunganciphisa{3}}ekuhlukeni kwesikrini uma ukukhanya kwangemuva kungalinganiselwe ukuze kunxeshezelwe. Ngaso sonke isikhathi cela abahlinzeki-mpahla ukuthi bakunikeze isilinganiso sokudlulisa ngaphansi kwezimo zokusebenza kunokuthembela kunombolo yeshidi lemininingwane kuphela.
Ingabe imibukiso ye-LCD ebonisa ngale ingaphatha-indawo ebheke ewindini noma yangaphandle?: Amayunithi ajwayelekile aklanyelwe ukusetshenziswa endlini. Ukufakwa okubheke amawindi{1}}okunokukhanya kwelanga okuqondile ngokuvamile kudinga amaphaneli anesilinganiso esingu-2,500 nits noma ngaphezulu, kanye nezindlu ezifanele ukuze kulawuleke ukunqwabelana kokushisa. Ngaphandle ngokugcwele{5}amayunithi e-LCD alinganiselwe akhona kodwa ayimikhiqizo ekhethekile enezicaciso ezihlukene namaphrofayili amanani uma kuqhathaniswa namamodeli ajwayelekile angaphakathi.
Okuqukethwe kubuyekezwa kanjani ngemva kokufakwa?: Amayunithi amaningi asekela i-USB, ikhadi le-SD, noma{0}ukulayisha okuqukethwe okususelwe kunethiwekhi. Amasistimu asuselwa ku-Android-ngokuvamile kulula ukuwaphatha esikalini ngeplathifomu ye-CMS. Ekufakweni okunamayunithi amaningi kuzo zonke izindawo,{4}ukuphathwa kokuqukethwe okusekelwe kunethiwekhi akuyona inketho - kuwukuphela kwendlela esebenzayo yokugcina okuqukethwe okungaguquki, kwamanje ngaphandle kokuthumela othile ngokoqobo kuyunithi ngayinye.
I-IR touch noma i-PCAP touch - yikuphi okufanele ngikhethe?: I-IR touch iyizindleko eziphansi, isebenza ngamagilavu, futhi iphatha ukuzulazula okuyisisekelo ngokwethembeka. I-PCAP isabela kakhulu, isekela{1}}ukuthinta ukuthinta okuningi, futhi inikeza umuzwa ongcono kakhulu wamakhasimende aphequlula amakhathalogi omkhiqizo noma asebenzisane nokuqukethwe okuningiliziwe. Kokuqukethwe kwe-passive noma okuhlanganisiwe, i-IR yanele. Ngokusebenzelana kwamakhasimende okusebenzayo, i-PCAP iwutshalomali olunamandla.
Yiziphi izinketho zosayizi ezitholakalayo?: Imibukiso ye-LCD yezentengiso ebonisa ngale ngokuvamile isukela kumayintshi angu-12 ukuya kwangu-86 amayintshi ngokudayagonali. Amayunithi e-countertop aqala ekugcineni okuncane; ukumiswa okuzimele noma okufakwe odongeni{3}}ngokuvamile kuqala kumayintshi angu-32 nangaphezulu. Osayizi bangokwezifiso bayatholakala kubakhiqizi abasingatha ukwakhiwa kwendawo evalekile-endlini.

Ingabe umbukiso we-LCD osobala ulungele isicelo sakho?

Imibukiso ye-LCD ekhanyelayo isebenza kahle lapho umkhiqizo obonakalayo kanye nesendlalelo sedijithali kusebenzisana - lapho kubukwa into yangempela ebalulekile, nalapho ulwazi lwedijithali lwengeza umongo ilebula noma incwajana engakwazi ukuyiletha ngempumelelo. Ubucwebe, ukuthengisa okukhethiwe, imibukiso yasemnyuziyamu, nezindawo zokwethulwa komkhiqizo zifanelekile ngokwendalo. Izimpawu ezijwayelekile zedijithali, lapho kungekho khona into ebonakalayo engaboniswa eduze nokuqukethwe, ngokuvamile inikezwa kangcono yindinganisoIsikrini sokubonisa i-LCDnoma, ekufakweni kwezakhiwo ezithile, aisikrini se-LED esikhanyayo.

Okwabathengi abahlolayoizixazululo ze-LCD zokubonisa izinto zokudayisa, isinqumo ngokuvamile sehlela ezintweni ezintathu eziguquguqukayo: ileveli yokukhanya kwe-ambient esikhaleni sakho, noma ngabe kudingeka ukusebenzisana kokuthinta, nokuthi okuqukethwe kuzophathwa kanjani usuku-kuya{1}}usuku ngemva kokufakwa. Ukuthola izimpendulo ezicacile kulawo maphuzu amathathu ngaphambi kokuqhathanisa ukucaciswa kwezingxenyekazi zekhompuyutha kuzovimbela ukukhungatheka okuvamile{3}} kokuthenga.

Uma usukulungele ukuhlola ukucushwa okuthile, yethuikesi elibonisa ngaleububanzi buhlanganisa osayizi abahlukahlukene kanye nokusetha kwezidingo ezihlukene zokufaka. Wamukelekilexhumana nethimba lethungqo nomahambisa uphenyoukuze uthole isincomo esifanelana nendawo yakho.