Chabwino n'chiti, LCD kapena LED Screen?

Mukasankha chiwonetsero cha nyumba yanu, ofesi, kapena malo osewerera masewera, funso lofala limabuka:Ndi chiyani chabwino, LCD kapena LED screen?Kusankha bwino kungakhudze kwambiri momwe mumawonera mafilimu, kusintha zithunzi, kusewera masewera othamanga, kapena kuwonetsa m'chipinda chamisonkhano.

Kumvetsetsa kusiyana pakati paMa LCD vs LED, komanso ubwino wawo, zofooka zawo, ndi momwe amagwiritsidwira ntchito, zimakuthandizani kupanga chisankho chodziwikiratu. Bukuli limapereka kufananiza mwatsatanetsatane komwe kumaphatikizapo kuwala, kulondola kwa mitundu, kusiyana, kugwiritsa ntchito mphamvu moyenera, nthawi yogwira ntchito, kapangidwe ka sikirini, ndi malingaliro ogwiritsira ntchito pazinthu zosiyanasiyana.

Kumvetsetsa Ukadaulo wa LCD ndi LED

Choyamba, ndikofunikira kumvetsetsa ukadaulo womwe uli kumbuyo kwa ma monitor awa.

• LCD (Chiwonetsero cha Makristalo a Madzi):Amagwiritsa ntchito makhiristo amadzimadzi oyendetsedwa ndi magetsi kuti azitha kulamulira kuwala ndikupanga zithunzi. Ma LCD amafuna kuwala kwakumbuyo chifukwa makhiristowo samatulutsa kuwala.

• LED (Diode Yotulutsa Kuwala):Amatanthauza mtundu wa magetsi owunikira kumbuyo omwe amagwiritsidwa ntchito pachiwonetsero. Zowonetsera zamakono za LED kwenikweni ndiMapanelo a LCD owala ndi magetsi akumbuyo a LEDm'malo mwa nyali za fluorescent.

Mwachidule,Mawonekedwe a LED    ndi mawonekedwe apamwamba a zowonetsera za LCD, zomwe zimapangitsa kuti kuwala kukhale kowala bwino, kusiyana kwakukulu, kupanga mitundu bwino, komanso kugwiritsa ntchito mphamvu zambiri.

Momwe Ma LCD Screens Amagwirira Ntchito

Ma LCD panels amapangidwa ndi ma crystal amadzimadzi omwe ali pakati pa ma polarizing filters ndi ma electrodes. Ma crystals amapotoka kapena kusuntha kuti alamulire njira ya kuwala, ndikupanga ma pixel omwe amapanga zithunzi pazenera.

Zigawo Zofunika Kwambiri za Ma LCD Screens

• Makristalo amadzimadzi:Yang'anirani njira ya kuwala kuti mupange zithunzi.

• Zosefera zogawanitsa:Wonjezerani kusiyana kwa kuwala ndi kugwirizanitsa kuwala bwino.

• Dongosolo la nyali yakumbuyo:Ma LCD akale ankagwiritsa ntchito CCFL (Cold Cathode Fluorescent Lamp), pomwe ma screen amakono nthawi zambiri amagwiritsa ntchito LED backlighting kuti azitha kuwala bwino komanso kugwira ntchito bwino.

Ma LCD achikhalidwe okhala ndi CCFL nthawi zambiri amakhala okulirapo, amagwiritsa ntchito mphamvu zambiri, komanso amakhala ndi kuwala kochepa poyerekeza ndi mitundu ya LED-backlight.

Momwe Ma LED Screens Amagwirira Ntchito

Ma LED screens amagwiritsanso ntchito ma crystals amadzimadzi, koma amagwiritsanso ntchitoKuwala kwa LED kumbuyo, zomwe zimapangitsa kuti kuwala kukhale kowala kwambiri, mitundu ikhale yofanana bwino, komanso kuti mphamvu zigwiritsidwe ntchito bwino.

Mitundu ya Kuwala kwa LED

LED Yowala ndi Mphepete

Ma LED ali m'mphepete mwa sikirini.

• Ubwino:Kapangidwe kowonda komanso kopepuka, kogwiritsa ntchito mphamvu zochepa.

• Zoyipa:Kugawa kwa kuwala kungakhale kosiyana pa zowonetsera zazikulu.

LED Yokhala ndi Ma Array Onse

Ma LED amagawidwa mofanana kumbuyo kwa gulu lonse.

• Ubwino:Kuwala kwapamwamba, mtundu wofanana, ndi kusiyana.

• Zoyipa:Ndi yokhuthala pang'ono komanso yokwera mtengo, koma ndiyoyenera kuigwiritsa ntchito poika zinthu zaukadaulo kapena zosangalatsa zapamwamba kunyumba.

Kusiyana Kwakukulu Pakati pa LCD ndi LED Screens

Kumvetsetsa kusiyana kumeneku kumakuthandizani kusankha chowonetsera chomwe chikugwirizana ndi zosowa zanu.

Kuwala ndi Kuwonekera Bwino

Ma LED screens amapangazithunzi zowala komanso zowoneka bwinokuposa ma LCD achikhalidwe. Izi zimawonekera kwambiri muziwonetsero zosangalatsa zapakhomokapena maofesi owala kwambiri. Mitundu imawoneka yodzaza kwambiri, zomwe zimapangitsa makanema, makanema, ndi masewera kuoneka osangalatsa kwambiri.

Mphamvu Mwachangu

Kugwiritsa ntchito magetsi a LED backlightmphamvu zochepakuposa ma CCFL. Izi zimachepetsa kugwiritsa ntchito magetsi, zimachepetsa kutentha, komanso zimapangitsa kuti zowonetsera za LED zikhale zabwino kwambiriogwiritsa ntchito mphamvu, oyang'anira maofesi, kapena masukulu.

Kulondola Kwamitundu ndi Kusiyanitsa

Ma LED owonetsera, makamaka mitundu yonse, amakwaniritsazakuda kwambiri, zoyera zowala, ndi kusiyana kwakukulu kwa mitundu, kukonza zenizeni pazithunzi ndi makanema. Ma LCD okhala ndi kuwala kwa fluorescent amatha kuoneka ngati athyathyathya kapena osambitsidwa, zomwe zingakhale zovuta kwaojambula zithunzi, opanga zithunzi, ndi okonza makanema.

Kuwona ma angles

Makona owonera ambiri ndi ofunikira kwambirizowunikira maofesi, zowonetsera zipinda zamisonkhano, kapena malo osangalalira mabanjaMa LED nthawi zambiri amasunga kulondola kwa mitundu ndi kuwala m'makona okulirapo, pomwe ma LCD akale amatha kuzimiririka kapena kusintha mitundu akamawonedwa kunja kwa pakati.

Kukhuthala ndi Kapangidwe ka Chinsalu

Kuwala kwa LED kumalolazowonetsera zoonda, zopepuka, yoyenera ma TV omangika pakhoma, masewera, kapena ma desiki okongola a ofesi. Ma LCD okhala ndi CCFL akuluakulu amatenga malo ambiri ndipo amachepetsa kusinthasintha kwa kapangidwe kamakono.

Kutsimikiza ndi Kuchuluka kwa Ma Pixel

Ma LCD ndi ma LED onse awiri amathandizira ma resolution ochokera kuFull HD (1920×1080)ku4K (3840×2160)ndi zina zotero. Kuwala kwa LED kumawonjezera kuwala kwa mitundu ndi kuthwa kwa chithunzi, zomwe zimapangitsa kuti zinthu zikhale zomveka bwino. Kuchuluka kwa ma pixel (PPI) ndikofunikira kwambiri pazowunikira masewera, kukonza zithunzi zaukadaulo, kapena ma spreadsheet atsatanetsatane.

Moyo ndi Kukhalitsa

Ma LED backlights amakhala okhalitsa, amasunga kuwala ndi mtundu wabwino kwa zaka zambiri. Ma LCD okhala ndi CCFL amatha kuzimiririka mwachangu ndipo amafunika kusinthidwa, zomwe zimapangitsa kuti zowonetsera za LED zikhale zolimba kwambirimalo owonetsera mafilimu apakhomo, maofesi, ndi zizindikiro zamalonda.

Zoganizira za Mitengo

• Zowonetsera za LCD:Mtengo wotsika woyambira, woyenera kwambiri pakukonzekera bajeti kapena zowonetsera zina.

• Zowonetsera za LED:Mtengo wokwera pang'ono pasadakhale, koma kugwiritsa ntchito mphamvu moyenera, moyo wautali, komanso khalidwe labwino la chithunzi nthawi zambiri zimapangitsa kuti zowonetsera za LED zikhale zotsika mtengo pakapita nthawi.

Milandu Yogwiritsira Ntchito Pa LCD vs LED

Zowonetsera Zosangalatsa Zapakhomo

Pa mafilimu, kuonera, ndi masewera:

• Zowonetsera za LED zimaperekakuwala bwino, mtundu, ndi kusiyana bwino, kukulitsa luso la mafilimu.

• Ma LCD otsika mtengo amagwirabe ntchito powonera zinthu wamba kapena pazenera lachiwiri.

Oyang'anira Maofesi ndi Kugwira Ntchito

Kwa ma spreadsheet, zikalata, ndi mawonetsero:

• Ma LCD ndi ma LED onse amagwira ntchito.

• Ma LED owonetsera amachepetsa kupsinjika kwa maso ndipo amapereka kuwala kokhazikika kwa maola ambiri.

Kapangidwe ndi Kusintha Kwaukadaulo

Opanga mapulani, ojambula zithunzi, ndi okonza amafunikamtundu wolondola ndi ma angles owonera ambiri.

• Ma LED owonetsera amitundu yonse ndi omwe amakonda kwambiri.

• Ma LCD apamwamba kwambiri amathabe kukwaniritsa zosowa za akatswiri ngati atakonzedwa bwino.

Zowunikira Masewera

Masewera othamanga kwambiri amafunikanthawi yoyankha mwachangu komanso mitengo yotsitsimula yambiri.

• Ma LED screen okhala ndi 120Hz–144Hz refresh rate amachepetsa kusokonekera kwa mayendedwe ndipo amapereka mawonekedwe osalala.

• Ma LCD achikhalidwe ndi oyenera kusewera masewera wamba koma sangagwire bwino ntchito pa eSports yampikisano.

Malo Akuluakulu ndi Zizindikiro Zapaintaneti

Ma LED owonetsera amaperekakuwala kwakukulu ndi kukula kwake, zomwe zimapangitsa kuti zikhale zoyenera kwambiri pa malo ochitira misonkhano, zipinda zamisonkhano, kapena zikwangwani zakunja.

• Ma LCD angavutike kupereka kuwala kofanana m'malo akuluakulu.

Zosankha Zosewerera Zogwiritsa Ntchito Mphamvu Moyenera

Kwa maofesi, masukulu, kapena ogwiritsa ntchito omwe amasamala za chilengedwe:

• Mawonekedwe a LEDosagwiritsa ntchito mphamvu, kugwiritsa ntchito magetsi ochepa komanso kupanga kutentha kochepa.

• Ma LCD okhala ndi CCFL sagwira ntchito bwino kwenikweni, makamaka pa zikwangwani zazikulu kapena zomwe zimagwiritsidwa ntchito nthawi zonse.

Malingaliro Olakwika Omwe Ambiri Amanena Zokhudza Ma LCD ndi Ma LED Screens

Bodza 1: LED ndi LCD ndi zosiyana kotheratu

Ma LED screens ndiMapanelo a LCD okhala ndi nyali yakumbuyo ya LED, osati ukadaulo wosiyana.

Bodza Lachiwiri: LED Nthawi Zonse Imatsimikizira Mtundu Wabwino

LED imawongolera kuwala ndi kusiyanitsa, koma khalidwe la panel, kuwerengera, ndi kukonza kumakhudzanso kulondola kwa mitundu.

Bodza Lachitatu: Ukadaulo wa LCD Ndi Wachikale

LCD imagwiritsidwabe ntchito kwambiri, ndi yotsika mtengo, komanso yoyenera kugwiritsidwa ntchito m'njira zambiri, makamaka maofesi kapena nyumba.

Ukadaulo Wowonetsera Zamtsogolo

Maukadaulo atsopano mongaINU NDINUndiMicroLEDchoperekakuwala kwa pixel payekha, zakuda kwambiri, kusiyana kwakukulu, komanso kugwiritsa ntchito mphamvu moyenera kwambiriNgakhale kuti ukadaulo uwu ndi wofunika kwambiri pa zowonetsera zapamwamba, zowonetsera za LED zimakhalabe bwino kwambiri pakugwira ntchito, kutsika mtengo, komanso kugwiritsa ntchito mphamvu moyenera kwa ogwiritsa ntchito ambiri.

Kupanga Chisankho Chabwino

Nayi malangizo othandiza malinga ndi zosowa zanu:

Mafunso Ofunsidwa Kawirikawiri (FAQ)

1. Kodi kusiyana pakati pa LCD ndi LED ndi kotani?

Zojambula za LCDGwiritsani ntchito makristalo amadzimadzi okhala ndi kuwala kwa fluorescent, pomwe ma LED screen amagwiritsa ntchito makristalo amadzimadzi okhala ndi kuwala kwa LED. Ma LED amathandizira kuwala, kusiyana, komanso kugwiritsa ntchito mphamvu moyenera.

2. Kodi zowonetsera za LED nthawi zonse zimakhala zabwino kuposa zowonetsera za LCD?

Ma LCD nthawi zambiri amapereka chithunzi chabwino, mphamvu zogwiritsidwa ntchito bwino, komanso moyo wautali. Ma LCD amakhalabe othandiza kwa ogwiritsa ntchito omwe saganizira kwambiri za bajeti kapena mapulogalamu omwe safuna ndalama zambiri.

3. Kodi zowonetsera za LED zimagwiritsa ntchito mphamvu zochepa kuposa ma LCD?

Inde. Kuwala kwa LED kumawononga magetsi ochepa kuposa ma CCFL, zomwe zimachepetsa ndalama zogulira mphamvu komanso kutentha komwe kumatuluka.

4. Ndi sikirini iti yomwe ili yabwino kwambiri pamasewera kapena zinthu zoyenda mwachangu?

Ma LED screen okhala ndi mphamvu zambiri zotsitsimula komanso nthawi yoyankha mwachangu ndi abwino kwambiri, amapereka mayendedwe osalala komanso kuchepetsa kusokonekera kwa kuwala.

5. Kodi ndingasinthe LCD ndi chophimba cha LED m'nyumba mwanga kapena ku ofesi?

Zoonadi. Ma LED screen amakono ndi okonzanso mwachindunji kuchokera ku ma LCD, omwe amaperekakapangidwe kowonda, kuwala kwakukulu, kusiyana bwino, komanso moyo wautali.

Bukuli likupereka kufananiza kwakuya kwaMa LCD vs LED, kuphatikizapo magwiridwe antchito, kapangidwe, kugwiritsa ntchito mphamvu moyenera, moyo wautali, komanso kugwiritsa ntchito moyenerazosangalatsa zapakhomo, masewera, zowunikira maofesi, ndi mapulogalamu aukadauloKusankha bwino kumatsimikizira kuti mukuwona bwino, mukuchita bwino kwambiri, komanso mumakhala okhutira kwa nthawi yayitali.