Pakusarudza chiratidziro chitsva, chingave cheterevhizheni, chekutarisa, kana chiratidzo chedhijitari, rimwe rematambudziko akajairika kusarudza pakati pe LED neLCD tekinoroji. Matemu ese ari maviri anowanzo kusangana munyika ye tech, asi anorevei chaizvo? Kunzwisisa mutsauko uripo pakati peLED neLCD kunogona kukubatsira kuita sarudzo ine ruzivo pamusoro pekuti ndeipi tekinoroji inonyatso kuenderana nezvaunoda.
Kunzwisisa LED uye LCD Technologies
Kutanga, zvakakosha kujekesa kuti "LED" (Chiedza Emitting Diode) uye "LCD" (Liquid Crystal Display) haisi hunyanzvi hwakasiyana. Kutaura zvazviri, vanowanzoshanda pamwe chete. Heino maitiro:
- LCD: Chiratidziro cheLCD chinoshandisa makristasi emvura kudzora mwenje uye kugadzira mifananidzo pachiratidziri. Zvisinei, makristasi aya haabudisi chiedza pachawo. Pane kudaro, ivo vanoda backlight kuti vavheneke chiratidziro.
- LED: LED inoreva rudzi rwekudzosera kumashure kunoshandiswa muLCD kuratidza. MaLCD echinyakare anoshandisa CCFL (marambi anotonhora e-cathode fluorescent) kuvhenekera kumashure, nepo maratidziro e LED anoshandisa mwenje-emitting diode. Iyi LED backlighting ndiyo inopa LED kuratidza zita ravo.
Muchidimbu, "LED kuratidza" ichokwadi "LED-backlit LCD kuratidza." Musiyano uri mumhando yebacklighting inoshandiswa.
Misiyano Yakakosha Pakati pe LED neLCD
- Backlighting Technology:
- LCD (CCFL backlighting): Kare maLCD akashandisa CCFLs, iyo yakapa yunifomu chiedza pahwindo asi yakanga isina simba-inoshanda uye yakawanda.
- LED (LED backlighting): MaLCD emazuva ano ane LED backlighting inopa mamwe mavhenekeri emunharaunda, zvichiita kuti mutsauko uri nani uye kushanda kwesimba. Ma LED anogona kurongeka mu-edge-lit kana akazara-array masisitimu, achibvumira kunyatso kudzora kupenya.
- Mufananidzo Hunhu:
- LCD: Yakajairwa CCFL-backlit LCDs inopa kupenya kwakanaka asi kazhinji inonetsekana nevatema vakadzama uye musiyano wepamusoro nekuda kwekugumira kwebacklighting.
- LED: LED-backlit displays inopa kusiyanisa kwepamusoro, kudzika kwakadzika, uye mamwe mavara ane simba, nekuda kwekwanisi yekudzima kana kupenya nzvimbo dzakati dzechidzitiro (nzira inozivikanwa seyemunharaunda dimming).
- Kushanda Kwesimba:
- LCD: CCFL-backlit displays inoshandisa simba rakawanda nekuda kwechiedza chavo chisinganyanyi kushanda uye kusakwanisa kugadzirisa kupenya zvine simba.
- LED: Zviratidziro zve LED zvinonyanya kushanda nesimba, sezvo vachishandisa simba shoma uye vanogona kugadzirisa kupenya zvine simba zvichienderana nezviri kuratidzwa.
- Slimmer Design:
- LCD: Traditional CCFL-backlit LCDs yakawanda zvikuru nekuda kwemachubhu makuru ekudzosera kumashure.
- LED: Iyo compact saizi ye LED inobvumira kutetepa, kwakareruka kuratidzwa, kuchiita kuti ive yakanakira yemazuva ano, yakapfava dhizaini.
- Ruvara Rwakarurama uye Kupenya:
- LCD: CCFL-backlit inoratidza kazhinji inopa kunaka kwemavara asi inogona kudonha mukuburitsa mifananidzo yakajeka uye ine simba.
- LED: LED inoratidzira inodarika mukurongeka kweruvara uye kupenya, kunyanya avo vane tekinoroji yepamusoro senge quantum dots kana yakazara-yakazara backlighting.
- Hupenyu hurefu:
- LCD: CCFL-backlit displays ine hupenyu hupfupi nekuda kwekudzima zvishoma nezvishoma kwemachubhu efluorescent nekufamba kwenguva.
- LED: LED-backlit inoratidzira ine hupenyu hurefu, sezvo ma LED akasimba uye anochengetedza kupenya kwawo kwenguva refu.
Zvikumbiro uye Kukodzera
- Varaidzo Yepamba: Kune avo vanotsvaga zviratidziro zvemhando yepamusoro zvine mavara akapfuma uye musiyano wakadzika, maratidziro e-LED-backlit ndiyo sarudzo inosarudzwa. Iwo anoshandiswa zvakanyanya mumaterevhizheni emazuva ano uye mamonitor, achipa inonyudza yekuona ruzivo rwemafirimu, kutamba, uye kutenderera.
- Professional Use: Munzvimbo umo kujeka kwemavara uye kupenya kwakakosha, senge graphic dhizaini, vhidhiyo editing, uye dhijitari masiginecha, ma LED anoratidza zvinopa iyo chaiyo uye kujeka kunodiwa.
- Budget-Hushamwari Sarudzo: Kana mari iri iyo inonyanya kunetseka, tsika dzeCCFL-backlit LCD zviratidzo zvinogona kunge zvichiri kuwanikwa pamitengo yakaderera, kunyange zvazvo kushanda kwavo kungasaenderana nemhando dze LED-backlit.
Mhedziso: Chii chirinani?
Sarudzo pakati pe LED neLCD zvakanyanya zvinoenderana nezvaunonyanya kukoshesa muchiratidziro. Kana iwe ukaisa pamberi pemhando yepamusoro yemifananidzo, kugona kwesimba, uye dhizaini yemazuva ano, chiratidziro che LED-backlit ndiye anokunda akajeka. Izvi zvinoratidzira zvinopa zvakanakisa zvepasirese: iyo yakavimbika mashandiro eLCD tekinoroji yakasanganiswa nezvakanaka zve LED backlighting.
Zvisineyi, kana uri pabhajeti yakaoma kana uine zvaunoda chaizvo izvo zvisingade tekinoroji yazvino, LCD yekare ine CCFL backlighting inogona kukwana. Izvo zvakati, sezvo tekinoroji ichifambira mberi, maratidziro e LED ave kuwanikwa uye anokwanisika, zvichiita kuti ive sarudzo yekuenda kune vazhinji vatengi uye nyanzvi zvakafanana.
Muhondo ye LED vs. LCD, mukundi chaiye ndiye muoni, uyo anobatsirwa kubva kune inogara ichivandudza yekuona chiitiko chinosundwa nehunyanzvi hwekuratidzira tekinoroji.
Nguva yekutumira: Aug-20-2024