A cikin zamanin dijital, Screens na Nunin LED sun zama muhimmin mai ɗaukar hoto da abubuwan gani tare da kyakkyawan tasirin su da kuma yanayin aikace-aikacen. Koyaya, fuskantar yawan zaɓuɓɓukan ƙuduri, kamar ƙa'idar mahimmin bayani, cikakken ma'anar, masu yawa, masu amfani da su suna rikicewa. A yau, za mu dauki tafarkin kimiyya na ilimin kimiyya don taimaka maka yanke hukunci mai hikima yayin zabar hotunan LED.
Ma'anar, daidaitaccen misalin, babban ma'anar, cikakken ma'anar da kuma ma'anar kusanci: mataki-mataki-mataki tsalle cikin tsabta
Menene ƙuduri mai santsi?
Kulla mai santsi (a ƙasa 480 × 320): Wannan shine mafi yawan matakan ƙuduri, gama gari a farkon wayar salula ko sake kunna bidiyo na wayar hannu. Kodayake zai iya biyan bukatun kallo na asali, akan allo mai nuna LED, irin wannan ƙuduri ba zai iya biyan bukatun kwarewar gani na zamani ba.
Menene ƙudurin ma'anar daidaito?
Alamar daidaiton daidaito (640 × 480): Ma'anar Ma'ana, Wancan shine, ma'anar Standardition, ƙuduri ne na yau da kullun don watsa shirye-shirye na farko da DVDs. A kan allo alama, duk da cewa ya inganta idan aka kwatanta da ƙuduri mai santsi, ya zama bai isa ba a cikin zamanin da ba a buƙatar da wasu lokutan da ba a buƙatar ingancin hoto.
Menene ƙudurin HD?
HD ƙuduri (1280 × 720): HD, wanda aka sani da 720p, suna da babban ci gaba a cikin tsabta ta bidiyo. Zai iya haɗuwa da yawancin bukatun kallon kullun, musamman a kan ƙananan hotunan sel sannu kamar kwamfyutocin ko wasu ƙananan nunin nuni.
Menene cikakken ƙudurin HD?
Cikakken ƙuduri (1920 × 1080): Cikakken HD, ko 1080p, na ɗaya daga cikin mashahuran HD. Yana bayar da cikakkun bayanai na hoto da kyau, yin kyakkyawan zaɓi don kallon finafinan HD na wasanni, abubuwan da suka faru da gudanar da gabatarwa. A fagen Nunin Nunin LED, 1080p ya zama daidaitaccen tsarin kayan masarufi zuwa-high-ƙarshen samfurori.
Menene ƙudurin ƙudurin-babban-girma?
Uhd ƙuduri (3840 × 2160 kuma a sama): Ma'anar-babban-babban bayani, ake magana a kai 4k da sama, yana wakiltar wani tsalle a cikin fasaha na bidiyo. 4k Rateature sau hudu ne cewa na 1080p, wanda zai iya gabatar da cikakkun bayanai na hoto da matakan launi mai zurfi, kawo jin daɗin gani ga masu sauraro. A cikin manyan talla na waje, taro da nune-nune-nune-nune, da wuraren nishadi na nishaɗi LED sun zama sannu a hankali ya zama a hankali ya zama na zama babba.
720p, 1080p, 4k, bincike na 8k
A cikin 720p da 1080p tsaye don cigaba, wanda ke nufin bincika layi-layi. Don bayyana wannan kalma a sarari, dole ne mu fara da Analog CRt TV. Ka'idar aikin al'ada ce ta al'ada ita ce nuna hotunan ta hanyar bincika layin allo ta hanyar katako tare da katako na lantarki sannan kuma yana haskakawa. A yayin watsa alamun alamun TV, saboda iyakoki na bandwidth, ana iya yada sigina ne kawai don adana bandwidth. Auki allon Nunin LED a matsayin misali, lokacin aiki, hoto na 1080 na module nuni allo nuni ya kasu kashi biyu don bincika filaye biyu don bincika filaye biyu don bincika filaye biyu don bincika filaye biyu don bincika filaye biyu don bincika filaye biyu don bincika. Ana kiran filin na farko filin, wanda kawai bincika wari (bincika 1, 3, 5. Lines a jerin) da filin biyu (bincika) kawai da layi (bincika 2, 4, 6. Ta hanyar bincika-fage biyu, yawan layin da aka bincika a cikin ainihin hoton an kammala su. Saboda idanun mutane yana da sakamako na hangen nesa, har yanzu cikakken hoto ne yayin da aka gani a ido. Wannan bincike ne mai daukar hoto. Nunin LED yana da layin bincike na 1080 da hotuna 720 a sakan na biyu, wanda aka bayyana azaman 70i ko 1080i. Idan an bincika layi ta hanyar layi, ana kiranta 720p ko 1080p.
Menene 720p?
720p: ƙuduri ne mai mahimmanci, wanda ya dace da wuraren gida da kasuwanci na kasuwanci da kasuwanci, musamman lokacin da girman allo yake matsakaici.
Menene 1080p?
1080P: Cikakken cikakken HD, da yawa a cikin TVs, masu sa ido kan kwamfuta da manyan nuni, samar da kyakkyawan kwarewar gani.
Menene 4K?
4K: 3840 × 2160 ana kiranta ƙuduri 4k (wato, ƙuduri shine ɗayan manyan ƙa'idodin fasaha na yanzu, wanda ya dace da masu amfani da ingancin hoto da aikace-aikacen ƙarshe.
Menene 8K?
8K: 7680 × 4320 ana kiranta kiyayewa 8k (watau, ƙuduri shine sau 4 da na 4k). A matsayinta na haɓakawa na 4k, ƙudurin 8k yana ba da tsabta bayyananna, amma a halin yanzu an iyakance shi ta hanyoyin gamsuwa da farashi kuma har yanzu bai shahara ba tukuna.
Yadda za a zabi ma'anar asarar, cikakken ma'anar, cikakken ma'ana, da wajibi ne don siyan yanayin binciken LED, ya zama dole don siyan yanayin binciken LED nuni, kasafin kuɗi, da buƙatun na gaba. Don nishaɗin gida ko kananan bayanai na kasuwanci, babban ma'anar ko cikakken bayani (1080P) ya isa; Ga manyan tallace-tallace na waje, filin wasan kwaikwayo, masu wasan kwaikwayo, da sauran lokutan da ke buƙatar rawar gani na gani, babban alama (4k) ko ma sikelin nuni mafi kyau. A lokaci guda, ya kamata mu kula da alamomin nuna nuni ga allon nuni, kamar haske, da bambanci, da kuma yanayin launi yana da kyau sosai.
A takaice, tare da ci gaba na ci gaba na fasaha, ƙuduri na Screens Screens shima yana inganta, samar da masu amfani da masu amfani da ƙarin zabi. Ina fatan wannan sanannen ilimin kimiyya zai iya taimaka muku mafi kyawun fahimtar sanin ƙuduri, saboda ku iya samun ƙarin yanke shawara lokacin sayen hotunan binciken LED.
Lokaci: Aug-29-2024