Itandukaniro ry'ishimikiro ukwiye kubanza kumenya
Ivyuma vy’imirongo ya LCD n’ivy’imirongo ya LED bikora mu buryo butandukanye rwose. Ivyo umaze gutahura, gutoranya hagati yavyo birakoroha cane.
Ivyerekana umurongo wa LCDgukora mu kugenzura umuco uva inyuma. Hariho igice c’umuco w’inyuma, kandi ama molecule y’amazi aragobeka kandi agahindukira kugira ngo umuco unyure canke uwubuze. Ivyo bice ubwavyo ntibitanga umuco-ni ibipfukisho bifise amabara.
Ibara ry'umucobikore umuco wabo. Ututara dutoduto tw’umutuku, icatsi kibisi n’ubururu turatanga umuco n’ibara igihe kimwe. Pixel yose ni umuco wayo mutoyi.
Ukwaka
Ukwaka ni kwo gufata ingingo y’aho ikigaragaza kizokorera vy’ukuri. Ivyo tubipima mu 2019.Niti (cd/m2), kandi hariho imipaka ikomeye udashobora gukorana n’ubuhinga bwo gushiramwo ibintu.
Ku bijanye n’ubudandaji bwo mu nzu bufise urumuri rugenzurwa, ukeneye n’imiburiburi350. Ahantu kanaka muri500-700ikora neza kuruta. Shira ico kigaragaza hafi y’idirisha, maze bukwi na bukwi uriko uraba700 nibura, hamwe1000-1500kuba uwutekanye kuruta. Semi-ibibanza vyo hanze bifise izuba ritaziguye bisunika ivyo ku2000-3500. Hanze yuzuye mu muco w’izuba?5000 nits n'imiburiburi, kandi benshi mu bashiramwo barasaba6000-8000.
LCD isohoka hafi 2500 nits, kandi gusa ibigereranyo vy'umuco mwinshi-vyihariye bishikayo. Ivyo bice bigenda bikomeye cane-kumbure 40-60% vy'uburebure-kandi bikaturika ningoga.
LED itangura kuri 800 ikarenga 10.000 nits.
Ivy’inyuma vyuzuye bisigura LED.
Uburemere bwa pixel n'urugendo rwo kuraba
Ivyuma vy’imirongo ya LCD biza n’ibiharuro vy’amapixel bihoraho biva mw’ihinguriro. Fata igicapo c'amasentimetero 37 ku 1920×540. Uriko uraronka ikintu kidahinduka60+ PPIaho woba uhagaze hose. Ivyo birasongoye ku gice ca metero, ntibikenewe ku metero zitanu.
Ivyuma vy'amatara bigufasha guhitamwo uburemere bw'ibipimo biciye muurugero rwa pixel. Ivyo biharuro biragororotse: fata pixel pitch yawe mu milimetero hanyuma uyigwize na 1,0 gushika kuri 1,5 kugira ngo ubone urugendo rwiza rwo kuraba mu metero.
P4.0niho imigambi myinshi igera-ipfuka4-6 metero ahantu hezaiyo ikora ku bijanye no gushiramwo amasoko, ibimenyetso vyo ku kibuga c’indege be n’amadirisho y’amaduka y’ubudandaji. Genda ushire umutima cane nimba ukeneye.P2.0ifata urugero rwa metero 2-3, kandi uriko uriha nk’incuro zibiri.P1.2iriho ku bijanye n’ivyo bihe bidasanzwe aho abantu bahagarara mu ruhome runini rw’amatara y’izuba. Ku 5x igiciro.
LCD irafise insiguro iyo abarorerezi begereye metero zirenga 2kandi uriko werekana umwandiko canke ibishushanyo vy’ido n’ido.LED iratsinda iyo urugendo rwo kuraba rurenze metero 2,5kandi ingaruka z’ivyo umuntu abona zirahambaye kuruta gucapura neza.
Igipimo c'ubudasa: Kubera iki LED itsinda ku bintu vy'umwiza
Igipimo c’ugutandukanya gipima itandukaniro riri hagati y’umweru ukayangane cane n’umwirabura wijimye cane ikigaragaza gishobora gutanga.
LCD ifise ingorane y’imiterere hano. Itara ry’inyuma rigendagenda ku gipande cose igihe cose. Iyo ushaka kwerekana umwirabura, izo pixels ntizishobora guhagarika umuco burundu. Uronka imvi yirabura aho kuronka umwirabura nyawo. IPS ibipande bisanzwe bishika ku1000:1 gushika ku 1500:100.ukudahuza. Ivyuma vya VA bikora neza kuri3000:1 gushika kuri 5000:1..
Igishushanyo cose c’itara gishobora kuzima burundu. Nta n’umuriro bisigura ko ata muco, bisobanuraumwirabura nyawo. Ivyuma vy'amatara vya SMD bimenyerewe vyakubiswe5000:1 gushika kuri 8000:1.. Hejuru-iherezo COB LED ishobora gushika10.000:1 canke mbere 100.000:1..
Niba ibirimwo vyawe bikoresha inyuma y'umwiza canke ibimenyetso vy'ubudasa bwinshi-, ivyo birahambaye. Ku nyandiko ziri ku mfuruka zibonerana, abantu benshi ntibazobibona.
Ibara ry'Ibikorwa
Ivyuma vy'imirongo ya LCD bikunda gupfuka72-100% vya sRGB, gukora muriIbara ry'uburebure bw'ibice 8 (amabara miliyoni 16.7), kandi ushikireΔE ibara ry’ukuri hagati ya 2-5.. Uguhuza ni inkomezi zabo-umuco w'inyuma urakwiragira kimwe, rero amabara arahuye ku gipande cose ata gupima.
LED itanga urutonde rwagutse(90-140% y'ibara ry'umubiri)n'uburebure bw'ibara(10-16 bit, amabara arenga miliyaridi). Inyuma ya-ya-ubugororotsi bw'agasanduku -ni bubi kuruta, na ΔE ikoresha 3-6, kandi kuronka amabara ahuye mu bice vyose bisaba igikorwa. Ivyo vyose bikomeye vyo gushiramwo LED birimwo ugupima bishingiye ku colorimètre.
Igipimo co gusubiramwo n'ivyo kamera ifata
Refresh rate iba ikintu gihangayikishije vy’ukuri igihe abantu bazofotora canke bazofata amasanamu y’ivyo ugaragaza. Ivyo biguma bishika mu bibanza vy’ubudandaji no mu bibanza vya bose ubu.
LCD ikora ku60Hz itegeko, n’amajwi 120Hz aboneka ku bikoresho vy’agaciro. Ivyo ni vyiza ku maso y’umuntu ariko birashobora gutuma haba banding iyo umuntu afashe video akoresheje telefone yiwe. Amatara y'ubucuruzi akenshi akora1920Hz kugeza kuri 3840Hz, bikuraho ivyo bikoresho vy'umurongo wa scan-biboneka mu mashusho ya telefone ngendanwa.
Woba ushaka kubigerageza wewe nyene?Fata ikigaragaza ukoresheje uburyo bwa telefone yawe bugenda buhoro-ku 240fps. Ivyuma vyirabura biringaniye bica mw'ishusho bisigura ko igipimo co gusubiramwo kitari kinini bihagije.
Ikoranabuhanga
Ubwoko bw'ibipande vya LCD
IPS (Mu-Indege Guhindura)ibipande biguha178 degre /178 degre imfuruka zo kuraban’ibara ryiza cane ry’ukuri. Igihe co gusubiza kigenda 8-14ms, kandi ingero z'umwirabura ziringaniye-uzobona umwirabura w'imvi aho kubona umwirabura nyawo. Ivyo bikora neza ku bimenyetso biri ku ruhande rw’ibitabo vyerekanwa mu mfuruka nyinshi no ku bipande vy’ibifungurwa aho ukutagira amabara ari ngirakamaro.
VA (Uguhagarara)ibipande bitanga178 degre /160 degre imfuruka zo kuraba. Ivyo bikorwa vy’uguhagarara kenshi birasenyuka mu mfuruka zirengeje urugero. Ibara ry’ukuri ni ryiza, igihe co gusubiza kirihuta kuri 4-8ms, kandi ingero z’umwirabura zirusha IPS. Ivyo bihuye n’ibintu vyinshi vy’amasanamu be n’ibimenyetso bikoresha amabara y’umwirabura.
Impinduka za ADS/AFFSni amahitamwo y'urugero rw'inganda n'ukwihanganira ubushuhe kuva-30 degre ku +80 degre. Ibereye premium gusa kubera gutwara canke ibidukikije bikomeye cane.
Ubuhinga bwo gupfunyika amatara
Amajambo aratera urujijo ningoga.
SMD (Igikoresho-Igikoresho)iganza ivy'imbere mu nzu n'ivy'inyuma. Ivyuma bitatu vy’amatara (umutuku, icatsi kibisi, ubururu) bishirwa ku gifatanya kimwe maze bikaja mu gipfukisho c’ivyuma. Ivyiyumviro vy'amapixel biva kuri P1.0 gushika kuri P10.
Ivyo bishobora gutuma umuntu agira ingorane ni ukuri: ibintu bishobora kwononekara, ubukonje burashobora kwinjira ku mipaka y’ivyuma, kandi gukorana n’urutoke birashobora gukuraho ibihimba. Ku bibanza vy’ubudandaji n’ibibanza vy’abantu bashobora gukora ku kigaragaza, ivyo birahambaye.
COB (Igipande-ku-Ikibaho)n’ugushira amatara y’amatara ataco akora ku gipande ca PCB, hanyuma agapfuka vyose n’igipande kimwe co gukingira. Igipande cose c'ibarabara gihera kiryoshe kandi gikomeza-gukomera neza kw'umubiri, guhangana n'ubukonje, n'ugutandukanya neza kuva ku muco-unywa hagati y'ibipimo. Ibiciro biragenda30-50% hejurukuruta SMD ingana n’iyo.
GOB (Ikimazi-ku-Ikibaho)ni uburyo bwo gusenyera ku mugozi umwe: ubuhinga bwa SMD busanzwe bufise igipfukisho ca epoxy congereweko inyuma yo gukoranya. COB-nk'uburinzi ku giciro gito. Uzobona ukugabanya gatoyi kw’umuco (5-10%) n’ugushobora guhinduka umuhondo iyo umaze igihe kirekire ukoresheje UV.
Kavukire n'Ibipande bikata
Abahinguzi b’ibikoresho vy’ibarabara baronka ibikoresho vyabo mu buryo bubiri, kandi itandukaniro rirahambaye kuruta uko benshi mu baguzi babibona.
Ibarabara ry'imvukira
Ivyo bikoreshwa hakoreshejwe amabara y'ibara ry'agahama yagenewe cane cane ibipimo vy'uburebure bwa ultra-wide. Ivyo bipimo ni ivy’intumbero kuva mu ntango. Abaguzi nkaBOE, AUO, Innolux, na CSOTgukora imirongo y'ibicuruzwa vy'imiterere -.
Ivyo uronka: mbere n’ugukwiragira kw’umuco w’inyuma gushika ku mpera, ubutungane bw’imibumbe bushitse n’uburemere bw’ibirahuri busanzwe, ibimenyetso bihoraho bikikuje uruzitiro rwose, n’imiterere y’ugutorera umuti isanzwe nk’1920×158, 1920×360, canke 1920×540.
Gukata no guhindura ingano y'ibipande
Ivyo bitangura nk’ibipande vy’imirongo 16:9 bica bica ku rugero rw’imirongo inyuma yo gukorwa. Igipande c’amabara 1920×1080 coshobora kuba imirongo myinshi y’amabara 1920×270.
Gukata bica ikidodo hagati y'ibipande vy'ibirahuri-umuco uravuza ku nkengera. Ubutungane bw’ibirahuri burahungabana iyo imirongo ikata, ivyo bikaba bisobanura ko bimenagurika cane mu gihe co kubirungika no kubishiramwo. Itara ry’inyuma ry’intango ryari rigenewe igipande cose, rero ibipande bimwe bimwe bironka umuco utaringaniye. Kandi ivyo bimenyetso vy’amazi bishobora gutuma ubukonje bwinjira, bigatuma amabuye y’agaciro yihuta gusenyuka uko igihe kigenda kirarenga.
Gucapura ibipande:rondera ibisubizo bitari-bihagaze nk'158, 203, canke 270. Basabe impapuro z'ibisobanuro vy'ibipande bifise inomero z'ibice vy'umuhinguzi nyavyo. Ivyuma vy’ukuri vy’imvukira birafise inomero z’ibigereranyo zanditswe mu bitabo vy’abaguzi.
Ivyuma bica bigenda 30-50% bihendutse.Ico giciro kiriho kuko uburyo buri hasi vy’ukuri.
Ibikorwa vy'ukuri
Etageri y'ubucuruzi-Igaragaza ku ruhande
Ufise urumuri rwo mu nzu rugenzurwa, abantu bahagaze hafi cane (rimwe na rimwe munsi ya metero iyo bariko barashika ku bicuruzwa), n’ibirimwo ahanini ari inyandiko n’ibiciro. Plus kumbure uriko uratangaza amajana canke amajana y’ivyo bintu.
LCD iratsinda hano, kandi ntabwo ari hafi cane.Nta n’umwe ahagaze ku metero 4 uvuye ku ruhande rw’itafari. Abarorerezi bawe bari hafi, ivyo bisigura ko mu vy’ukuri ukeneye iyo pixel density LCD itanga. Ivyanditswe bisa n’ibitomoye kubera ingene LCD ikoresha uguhindura kw’ibipimo bitobito. Kandi iyo uriko uragura 200 aho kugura 2, iyo ntandukaniro y’igiciro hagati ya LCD na LED iratera imbere vy’ukuri.
Igishushanyo c’umubiri gitoyi na co nyene kirafasha. Ivyinshi mu bikoresho vyo gushiramwo ibikoresho vyakozwe bifise ingero za LCD mu muzirikanyi, rero nturiko urwana n'ibikoresho.
Ikintu kiri mu500-700 nit urutonde n'ibipande vya IPSikora neza. VA ikora iyo bose begereye bavuye mu nzira imwe, ariko niko abantu bagura gake. Raba neza ko uriko uronka ibipande vy'imvukira, n'ubunini-ubukerebutsi uriko uraraba kuri23-42 inci.
Amakuru yerekeye gutwara abantu n'ibintu yerekanwa
Igariyamoshi, amabisi, ibibuga vy’indege. Ibidukikije birakomeye mu buryo abantu batiyumvira gushika ikintu kivunitse. Uguhungabana guhoraho. Ubushuhe burahinduka bwokwica ibikoresho vy’ubuhinga bwa none vy’abaguzi. Kandi ivyo bintu bigenda amasaha 18+ ku musi.
Ibisabwa kugira ngo umuntu aronke icemezo mu bisanzwe ni vyo biguha iyo ngingo.Inganda z’amagariyamoshi zifise EN50155, imodoka zikeneye icemezo ca E-Mark, kandi inzira zo kwemeza LCD zirakomeye kandi zifise inyandiko nziza. Icemezo ca LED co gutwara abantu? Na n’ubu nyene turacariko turafata.
Uretse impapuro, ubuhinga bwo gushiramwo ama LCD mu nganda buramaze imyaka mirongo bugaragara ko bushobora guhangana n’uguhungabana. Uburemere na bwo burahambaye iyo uriko urashira ibimenyetso mu modoka. Kandi ko abantu bicaye canke bahagaze hafi cane, nturiko uratakaza akamaro k’ugucapura kwa LCD.
Uzoshaka ibipande vya IPS vy'inganda-bikora nibura-20 degre ku +60 degre. Ivyerekeye ukunyiganyiga bikwiye kwerekana1G gukomeza kwihanganira bike, vyiza cane iyo ifise ubushobozi bwo guhangana n’inkubito ya 3G. Ukwaka hirya no hino700-1000ifata umuco uva mu madirisho.
Iduka ryo hanze n'Idirisha
Umuco w’izuba urahindura vyose. Turavuga100.000gutera ikigaragaza cawe ku musi w’izuba ryinshi. LCD ku mubiri ntishobora guhangana hano.
LED ni yo nzira yonyene nyayo hanze.Ukeneye 5000-8000 nits kugira ngo urwanye umuco w’izuba, kandi ivyo si ikintu LCD ishobora gutanga. Uguhangana n'ibihe navyo birahambaye kuko uzoshakaIP65 canke ivyizaku ruhande rw’imbere. Intambwe ndende zo kuraba (abantu bajabuka ibarabara, imodoka zica) bisigura ko woba uriko uriha cane kubera uburemere bwa pixel ya LCD uko biri kwose.
Gendana naP3-P6 urugero rwa pixelbivanye n’ingene uwukubona asanzwe ahagaze kure. Raba neza ko uriko uraronka3840Hz gusubiramworero irafotora neza ku mbuga ngurukanabumenyi. Ubushuhe bwo gukoresha bukwiye guhangana n’ico ikirere co mu karere iwanyu kigitera cose.
Urugero runini-Ibishirwa mu nzu
Amasoko, ibibuga vy'indege, ibibanza vy'amakoraniro, amabarabara y'amashirahamwe. Ivyumba bininibinini bifise amagorofa maremare n’abarorerezi boshobora kuba bari ku metero 20.
Ico kintu kitagira umurongo ni co cica LCD hano.Igipande kinini cane ca LCD uzosanga kiri hafi y’amasentimetero 88. Ushaka kugenda igihe kirekire? Uriko uratera amabuye hamwe, kandi izo nzira ziraboneka. Abahinguzi b’ibintu baragerageza kwinjiza amabarabara mu bijanye n’ubwiza.
Ivyuma vy’amatara bifunga hamwe ata n’umwe agira umurongo.Ushaka ikigaragaza gikomeza c’amametero 30? LED irabifata. Gushiraho ibintu bigoramye bizingira inkingi? LED irabifata. Ivyo bibanza bihuye neza n’ibara ry’ibara ry’ibara ry’ibara rya P2.5-P4, ari ryo ryiza ry’ibara ry’ibara ry’ibara ry’ibara ry’ibara.
Kubera ugushiraho ivyizaP2.5ikora neza. Ibikorwa vy'ubudandaji bisanzwe bikora neza naP3-P4. Ukwaka kuva ku kibanza ariko mu bisanzwe800-1500ipfuka ibintu vyinshi vyo mu nzu. Nta gukeka ko uzoronka imbere-access module design kuko hari umuntu azokenera gukoresha iki kintu amaherezo, kandi ntushaka gusigura igituma ukeneye gufunga igice c'isoko kugira ngo ushikire inyuma y'ikigaragaza.
Inzu y'uburiro n'ibifungurwa vya QSR
Ingingo y’imari irahambaye hano. Amafaranga y’amaresitora arake, kandi ba nyen’amaresitora barasuzuma neza ibikoresho vyose bagura.
Ibirimwo ahanini ni inyandiko zifise amafoto y’ibifungurwa rimwe na rimwe.LCD ihindura neza cane umwandiko.Urugendo rwo kuraba ni rwo rwa metero 1,5-4 aho ubuhinga bumwe bumwe bukora neza mu vy’ubuhinga, ariko LCD itwara amahera make cane kugura no gukoresha.
Ikintu kimwe co kwitwararika: ibikoni bitanga amavuta n’umwotsi. No mu kibanza co kuriramwo, ivyo bintu biragenda. Ushaka ubwoko bumwe bw’ibarabara ry’uburinzi hejuru y’ikigaragaza. Ibirahuri vy’ibara ry’agahama ni vyo bimenyerewe. Niba uriko urakora ubusabe bwawe bwite,Ubushobozi bwo gukora kuri PCAPyongerako kumbure 15-20% ku giciro ariko igafungura uburyo bushasha bwo gukora.
Ukwaka hirya no hino500-700akora ivy’amatara asanzwe yo mu maresitora.IP54 ku ruhande rw'imberebikwiye gufatwa nk’ivy’ingenzi, atari ivy’uguhitamwo.
Ivyiyumviro vy'igiciro c'igihe kirekire-
Igiciro c’imbere ni intango gusa. Aha hepfo hariho ukugereranya gukomeye. Ivyiza bizovamwo bizohinduka bivanye n’igiciro c’amashanyarazi, ingene akoreshwa, be n’uko hari ikintu coba kivunitse.
Ku gicapo c'umurongo wa LCD (kingana n'inci 37):ugutunga bigenda nk'$400, amashanyarazi ku masaha 12 ku musi akoreshwa ku musi atwara kumbure amadolari 8 ku mwaka bivanye n’ibiciro, ashira ku ruhande amadolari nka 40 ku mwaka kugira ngo akoreshwe, kandi gusubirira amatara y’inyuma hafi y’umwaka wa 4 vyongerako ayandi madolari 150 canke nk’ayo.Nk’amadolari 800 mu myaka itanu.
Ku gicapo c'umurongo w'ibara ry'umuhondo c'ahantu h'iyerekanwa ringana kuri P2.5:kugura bigenda hirya no hino$900, amashanyarazi agura vyinshi gatoyi kumbure ku madolari 13 ku mwaka mu gihe nk’ico nyene. Ivy’ugucungera bishobora kuba bike kuko LED ikunda gukomera cane. Gusubirira module mu bisanzwe ntibikenewe mu myaka itanu iyo haguzwe uburyo bwiza.Ahantu hafi y’amadolari 1.050-1.100 yose hamwe.
LED ikora nk'ibice 35% kurusha LCD mu myaka itanumu bihe bisanzwe vyo mu nzu.
Ivyo biharuro birahinduka kubera ibihe bitandukanye. Ivyo gukoresha igihe kirekire bifasha amatara y’inyuma ya LED-LCD gusenyuka ningoga inyuma y’umwaka wa 5 mu gihe LED iguma ifise umuco wa 70%+ gushika mu mwaka wa 8. Ivyuma bininibinini bitagira umurongo bisaba ko ivyuma bifatanya neza na LCD, kandi ku rugero, gukoranya LED vyoroshe bigabanya amahera y’abakozi bihagije kugira ngo bifunge ikinogo.
Ivyo Wosaba Igihe Ugura
Ku bimenyetso vya LCD
Tangana n’igipande ubwaco. Ushaka kumenyauwo mu vy'ukuri yabikoze (BOE, AUO, Innolux)n’umubare w’akarorero wihariye. Ivyo birahambaye kuko ni uko ugenzura ko uriko uronka urupapuro rw'akavukire aho kuronka ikintu caciwe ku kigaragaza gisanzwe. Ivyuma bicitse birahenda kubera imvo.
Ivyerekeye umuco birashobora kuzimiza. Abahinguzi bamwe bamwe bapima hagati y’igipande aho kikayangana cane, abandi baguha umubare w’imbere ku ruhande rwose.Baza uburyo bakoresheje.Ingero yo hagati y’ibice 700 yoshobora kuba ari ibice 550 gusa mu mfuruka.
Kuronkaubwoko bw'umuco w'inyumamu kwandika kuko edge-lit na direct-lit bifise ibiranga ubumwe bitandukanye.Ibara ry'ibarabikwiye gusobanurwa nk'ijanisha rya sRGB canke ikindi kigereranyo ushobora kugenzura vy'ukuri. Ntukemere gusa "uguvyara neza kw'amabara" nk'inyishu.
Ibintu vy'ibikorwa navyo birahambaye:ubushuhe, imibare ya MTBF, ni igiki nyabuna garanti ivuga (amapaneli gusa? amatara y’inyuma? amashanyarazi?). Kandi urabe neza ko uzi ingero z’ivyo gushiramwo imbere y’uko uhingura ibikoresho vyawe vyo gushiramwo.
Ku bimenyetso vy'imirongo ya LED
Ubwiza bw’amatara buratandukanye cane, kandiumuhinguzi w'ibiceni co kimenyetso cawe ca mbere.Inyenyeri y'igihugu, Umuco w'Umwami, Igikere, Nichiani amazina ushaka kubona. Rusangi "LED y'uburemere bwo hejuru-" ntaco bisobanura.
Ntukizere urupapuro rw'ibisobanuro ku rwego rwa pixel.Zana calipers nimba uriko urakora igenzura ry’uruganda.
Igitigiri c’ugusubiramwo ni coroshe kwisuzuma wewe nyene. Kura telefone yawe, uhindure videwo igenda buhoro-ku 240fps, hanyuma ufate amasanamu. Ivyuma vyirabura bigendagenda mw’ishusho bisigura ko igipimo co gusubiramwo atari co bavuga. Ivyo bifata amasegonda 30 kandi vyarokoye abaguzi kugura nabi.
Ingero z’umuco ni ikindi gice aho abahinguzi bashobora kurema. Niba uriko urakoresha amahera menshi cane,kuzana igipimo cagereranywa ku gusuzuma. Igishushanyo gifise igipimo ca 6000 nits mu vy’ukuri gitanga 4500 ntikizogica mu muco w’izuba.
Ibintu bimwebimwe bitagaragara cane vyo gutera umusumari: Nigupima ibarabirimwo mu gutanga, canke ivyo ni amahera y’inyongera? Ni igikiUkwihanganira ubusahagati y’ibice? (Imirongo iboneka akenshi iva ku bice bitagira aho bihuriye neza.) Bizomara igihe kingana ikiUbuboneka bw'ibice vy'inyuma? Imyaka itanu n’imiburiburi, kuko ikigaragaza udashobora gusanura ni uruhara. Kandi uronkepolitike ya pixel yapfuyemu kwandika n'imibare nyayo, atari gusa "igipimo cemewe c'inganda."
None Ni Iyihe?
LCD ikora neza kuri:kureba hafi munsi ya metero 1.5, inyandiko-ibirimwo biremerera, urumuri rwo mu nzu rusanzwe, imigambi y’ingengo y’imari-ishingiye ku bushakashatsi, gushiramwo ibintu biri munsi ya metero 3 z’uburebure bwose, gukorako-ikoreshwa, n’ibidukikije vyo gutwara abantu n’ibintu bifise ivyerekeye ukunyiganyiga.
LED irafise insiguro nyinshi kuri:kureba urugendo rurenze metero 3, amasanamu-ibirimwo bihambaye, ibidukikije vy’umuco mwinshi, igikorwa cose co hanze canke co hanze, ivyerekanwa vy’ibimenyetso vy’agaciro, urugendo rudafise umurongo rurenga metero 5, ibikorwa 24/7 biteguwe birenze imyaka 5, n’ugushiraho ibintu bigoramye canke vy’ubuhinga.
Ico kibanza co kurabirako co ku metero 1,5-3 gifise urumuri rwo mu nzu rusanzwe coshobora kuja mu nzira zompi. Raba n’ibindi bintu. Harura ivyiza bihambaye ku mugambi wihariye.Iyo iri hafi y’uburinganire, LCD akenshi iratsinda kugicirokeretse iyo uburebure butagira umurongo, umuco wo hanze canke ingaruka za videwo bikenewe cane.
