1. Hordhac
Waqtigan xaadirka ah, bandhigyadu waxay u adeegaan sidii daaqad muhim ah oo la dhexgalkayaga adduunka dhijitaalka ah, iyada oo hal-abuurnimada tignoolajiyada ay si degdeg ah u kobcayso. Kuwaas waxaa ka mid ah, IPS (In-Plane Switching) iyo teknoolojiyadda shaashadda LED-ka waa laba aag oo si heer sare ah loo xusay. IPS waxay caan ku tahay tayada muuqaalkeeda gaarka ah iyo xaglaha daawashada ballaaran, halka LED-ka si weyn loogu isticmaalo aaladaha bandhigyada kala duwan sababtoo ah nidaamkeeda hufan ee iftiinka dambe. Maqaalkani waxa uu si qoto dheer u iftiimin doonaa faraqa u dhexeeya IPS iyo LED dhinacyo badan.
2. Isbarbardhigga IPS iyo Mabaadi'da Tignoolajiyada LED
2.1 Hordhaca Tignoolajiyada IPS
IPS waa tignoolajiyada horumarsan ee LCD, oo leh mabda'a asaasiga ah ee ku jira habaynta molecules crystal dareeraha ah. Tignoolajiyada soo jireenka ah ee LCD, molecules-ka dareeraha ah ayaa si toos ah loo habeeyey, halka tignoolajiyada IPS ay beddesho habaynta molecules-ka dareeraha ah una beddelo toosan. Naqshadeyntani waxay u oggolaanaysaa unugyaraha dareeraha ah ee crystal inay si isku mid ah u rogaan marka korantadu kiciso, taasoo kor u qaadaysa xasilloonida iyo cimriga shaashadda. Intaa waxaa dheer, tignoolajiyada IPS waxay wanaajisaa waxqabadka midabka, taasoo ka dhigaysa sawirada kuwo firfircoon oo buuxa.
2.2 Hordhaca Tignoolajiyada LED
Tignoolajiyada soo bandhigida, LED-ku waxay ugu horayn tixraacaysaa tignoolajiyada iftiinka dambe ee loo isticmaalo shaashadaha LCD. Marka la barbar dhigo CCFL-dhaqameedka (Cold Cathode Fluorescent Lamp) nalka dambe, iftiinka dambe ee LED wuxuu bixiyaa waxtarka tamar sare, cimri dheer, iyo qaybin nal isku mid ah. Iftiinka dambe ee LED wuxuu ka kooban yahay kuul badan oo LED ah, kuwaas oo, ka dib markii la farsameeyo hagaha iftiinka iyo filimada indhaha, waxay sameeyaan iftiin isku mid ah si ay u iftiimiyaan shaashadda LCD. Hadday tahay shaashadda IPS ama noocyada kale ee shaashadaha LCD, tignoolajiyada iftiinka dhabarka ee LED ayaa la adeegsan karaa si kor loogu qaado saamaynta bandhigga.
3. Xagasha Daawashada: IPS vs. Muujinta LED
3.1 IPS Muujinta
Mid ka mid ah sifooyinka ugu caansan ee shaashadaha IPS waa xagasha daawashada aadka u ballaaran. Iyada oo ay ugu wacan tahay wareegga diyaaradda ee molecules crystal dareeraha ah, waxaad ka arki kartaa shaashadda ku dhawaad xag kasta oo weli waxaad la kulantaa midab joogto ah iyo waxqabadka dhalaalka. Habkani waxa uu ka dhigayaa shaashadaha IPS si gaar ah ugu habboon xaaladaha u baahan daawashada wadaagga ah, sida qolalka shirarka ama hoolalka bandhigga.
3.2 Shaashadda LED
Inkasta oo tignoolajiyada dib u iftiiminta LED lafteedu aanay si toos ah u saamaynayn xagal daawashada shaashadda, marka lagu daro tignoolajiyada sida TN (Twisted Nematic), xagal daawashada waxa laga yaabaa inay xadidan tahay. Si kastaba ha noqotee, horumarka joogtada ah ee tignoolajiyada, qaar ka mid ah shaashadaha TN ee isticmaalaya iftiinka dambe ee LED ayaa sidoo kale hagaajiyay waxqabadka xagasha iyada oo loo marayo naqshad iyo qalab la hagaajiyay.
4. Waxqabadka Midabka: IPS vs. Muujinta LED
4.1 Shaashadda IPS
Shaashadaha IPS waxay ku fiican yihiin waxqabadka midabka. Waxay soo bandhigi karaan kala duwanaansho midab oo ballaadhan (ie, gamut midabka sare), taasoo ka dhigaysa muuqaallada kuwo muuqda oo nool. Waxaa intaa dheer, shaashadaha IPS waxay leeyihiin saxnaansho midab adag, oo awood u leh inay si sax ah u soo saaraan macluumaadka midabka asalka ah ee sawirada.
4.2 Muujinta LED
Tiknoolajiyada dib u iftiiminta LED waxay bixisaa ilo iftiin ah oo deggan oo isku mid ah, taasoo ka dhigaysa midabada shaashadda kuwo firfircoon oo hodan ah. Intaa waxaa dheer, iftiinka dambe ee LED wuxuu leeyahay kala duwanaansho toosan oo dhalaalaya, taas oo u oggolaanaysa shaashadda inay bixiso heerar dhalaaleed oo ku habboon deegaanno kala duwan, taas oo yaraynaysa daalka indhaha iyo hubinta muuqaal cad xitaa xaaladaha dhalaalaya. Adigoo naqshadeynaya mid ku habboonshaashadda LED marxaladda, waxay ku siin kartaa marxaladaada waxqabad aad u fiican.
5. Tayada Sawirka Firfircoon: IPS vs. Muujinta LED
5.1 IPS Muujinta
Shaashadaha IPS waxay si fiican ugu shaqeeyaan tayada muuqaal firfircoon. Iyadoo ay ugu wacan tahay sifada wareegtada diyaarada ee molecules crystal dareeraha ah, shaashadaha IPS waxay ilaalin karaan hufnaanta sare iyo xasiloonida marka ay soo bandhigayaan sawirada dhaq-dhaqaaqa. Intaa waxaa dheer, shaashadaha IPS waxay leeyihiin iska caabin xoog leh oo ku wajahan blur dhaqaaqa, yaraynta muuqalka blur-ga iyo qiiqa ilaa xad.
5. Muujinta LED
Tignoolajiyada dib u iftiiminta LED waxay saameyn yar ku leedahay tayada sawirka firfircoon. Si kastaba ha noqotee, marka iftiinka dambe ee LED lagu daro teknoolojiyadda soo bandhigida waxqabadka sare leh (sida TN + 120Hz heerka soo kicinta sare), waxay si weyn kor ugu qaadi kartaa tayada muuqaalka firfircoon. Waxaa muhiim ah in la ogaado in dhammaan shaashadaha isticmaalaya iftiinka dambe ee LED ay bixiyaan tayada muuqaal firfircoon oo heer sare ah.
6. Waxtarka Tamarta & Ilaalinta Deegaanka
6.1 Shaashadda IPS
Shaashadaha IPS waxay yareeyaan isticmaalka tamarta iyagoo wanaajinaya habaynta molecules crystal dareeraha ah iyo kordhinta gudbinta iftiinka. Intaa waxaa dheer, iyadoo ay ugu wacan tahay wax qabadkooda midabka aadka u wanaagsan iyo xasilloonida, shaashadaha IPS waxay ilaalin karaan isticmaalka awoodda hoose inta lagu jiro isticmaalka dheer.
6.2 Shaashadda Muujinta LED
Tiknoolajiyada dib u iftiiminta LED-ka ayaa si dabiici ah u ah tignoolajiyada soo bandhigida tamar-ku-ool ah iyo jawi saaxiibtinimo. Kuul LED-yada waxaa lagu gartaa isticmaalka tamarta hoose, cimriga dheer, iyo xasilloonida sare. Cimrigu cimriga tusbaxa LED-ku wuxuu caadi ahaan ka badan yahay tobanaan kun oo saacadood, taas oo aad uga badan tignoolajiyada soo jireenka ah ee iftiiminta. Tani waxay ka dhigan tahay in aaladaha soo bandhiga ee isticmaalaya iftiinka dambe ee LED ay sii wadi karaan saamaynta soo bandhigida xasilloon iyo kharashyada dayactirka ee hooseeya muddo dheer.
7. Xaaladaha Codsiga: IPS vs. Muujinta LED
7.1 Shaashadda IPS
Waad ku mahadsan tahay xaglaha daawashada ballaaran, midabka midabka sare, iyo tayada muuqaalka firfircoon ee aadka u fiican, Shaashado IPS waxay si fiican ugu habboon yihiin codsiyada u baahan saameyn tayo sare leh. Tusaale ahaan, meelaha xirfadlayaasha ah sida naqshadaynta garaafyada, tafatirka fiidyaha, iyo sawir qaadista ka dib, shaashadaha IPS waxay bixin karaan matalaad midab leh oo sax ah oo ka sii wanaagsan. Shaashado IPS ah ayaa sidoo kale aad loogu jecel yahay qalabka elektiroonigga ah ee macaamiisha ah sida telefishinada guriga iyo kormeerayaasha.
7.2 Shaashadda LED
Shaashado LED ah ayaa si weyn loogu isticmaalaa bandhigyada LCD ee kala duwan. Haddi ay ahaan lahayd bandhigyada ganacsiga, telefishinada guriga, ama aaladaha la qaadi karo (sida tablet-yada iyo taleefannada casriga ah), iftiinka dambe ee LED waa meel walba. Gaar ahaan xaaladaha dalbanaya dhalaal sare, isbarbardhiga, iyo waxqabadka midabka (sidaboodhka LED-ka, bandhig weyn oo LED ah, iwm.), Shaashadaha LED waxay muujinayaan faa'iidooyinkooda gaarka ah.
8. IPS ama LED miyay u fiican yihiin ciyaaraha?
8.1 Shaashadda IPS
Haddii aad qiimeyso midabada dhabta ah ee nolosha, tafaasiisha wanaagsan, iyo awoodda aad si cad uga daawan karto shaashadda ciyaarta dhinacyo kala duwan, markaa shaashadaha IPS ayaa kugu habboon adiga. Shaashadaha IPS waxay bixiyaan taran midab sax ah, xaglo daawasho oo ballaadhan, waxayna bixin karaan waayo-aragnimo ciyaar oo aad u xiiso badan.
8.2 iftiinka dambe ee LED
In kasta oo LED-ku aanu ahayn nooc shaashad ah, guud ahaan waxa ay tilmaamaysaa dhalaal sare iyo iftiin dambe oo isku mid ah. Tani waxay si gaar ah faa'iido u leedahay ciyaaraha jawiyada iftiinka yar, iyada oo kor u qaadaysa isbarbardhigga iyo caddaynta sawirka. Qaar badan oo ka mid ah kormeerayaasha ciyaarta-dhamaadka sare waxay qaataan tignoolajiyada iftiinka dhabarka ee LED.
9. Doorashada xalka ugu Fiican: IPS vs. LED
Markaad dooranayso inta u dhaxaysa LED ama IPS,RTLEDwaxay ku talinaysaa in marka hore la tixgeliyo baahidaada saxnaanta midabka iyo xagasha daawashada. Haddii aad raadiso tayada midabka ugu dambeeya iyo xaglaha daawashada ballaaran, IPS ayaa ku siin karta taas. Haddii aad mudnaanta siiso waxtarka tamarta iyo saaxiibtinimada deegaanka, oo aad u baahan tahay shaashad deegaanno kala duwan, markaa muraayadda LED-ka ayaa laga yaabaa inay ku habboon tahay. Intaa waxaa dheer, tixgeli miisaaniyadaada iyo caadooyinka isticmaalka shakhsi ahaaneed si aad u dooratid badeecad qiimo leh. Waa inaad doorataa xalka sida ugu fiican u buuxinaya baahiyahaaga dhamaystiran.
Haddii aad xiisaynayso wax badan oo ku saabsan IPS iyo LED,nala soo xidhiidhhadda.
Waqtiga boostada: Agoosto-19-2024