A zamanin dijital na yau, Nunin LEDsun zama bangare na rayuwarmu, daga allon kwamfuta zuwa tsarin nishaɗin gida. Koyaya, ba duka baNunin LEDana ƙirƙirar daidai. Sanin yadda ake gano ingancin waɗannan nunin nuni yana da mahimmanci don yin yanke shawara siye da aka yanke. A cikin wannan labarin, zamu bincika halaye na asali wanda ke ayyana ingancinNunin LEDGabaɗaya, ya biyo bayan ƙarin halaye takamaiman bayani mai kyau na nuni.
1. Finada
Hankalin farko don la'akari da lokacin kimantawa anNunin LEDshine lebur.Allon Quality LED yakamata a sami cikakken lebur. Duk murdiya ko rashin daidaituwa zai haifar da gurbataccen hoto kuma ƙwarewar kallon ra'ayi gaba ɗaya. Don gwadawa don lebur, zaku iya gani duba allo daga kusurwoyi daban-daban da nesa. Allon lebur zai samar da hoto mai daidaituwa ba tare da wani m bumps ko dips.
2. Haske da kusurwa
Haske shine wani mahimmancin mahalarta wajen tantance ingancin ƙirar LED. Mai kyauAllon LEDYakamata ya sami babban haske don bayyananniyar kallo a cikin yanayin haske iri-iri. Kallon kusurwa ma suna da mahimmanci; Kyakkyawan nuni ya kamata ya kula da daidaito mai launi da haske ko da lokacin da aka duba daga gefe. Don tantance wannan, tsaya a kusurwoyi daban-daban kuma ku gani ko hoton ya kasance bayyananne kuma a sarari.
3. Tasirin ma'auni
Balance Balance yana da mahimmanci don cikakken wakilci mai launi. Mai kyauNunin LEDya kamata bayyana farin fari, ba tare da wani tint ba. Don gwada wannan, nuna tsarkakakken farin hoto kuma ku lura da fari ko kuma rawaya, shuɗi, ko launin shuɗi. Allon da aka ambata mai kyau zai nuna fararen tsaka-tsaki, tabbatar da cewa dukkan launuka suna da kyau wakiltar.
4. Maimaita launi
Stristarin launi yana nufin ikon waniNunin LEDzuwa da aminci samarwa launuka. Allon ingancin yakamata ya nuna (launuka masu rai. Don tantance wannan, kwatanta launuka akan allon ga abubuwa na gaske ko ginshiƙi mai launi. Idan launuka suka bayyana mara nauyi ko gurbata, nuni tabbas ba na inganci bane.
5. Mosaic ko matattu tabo
Daya daga cikin mahimman alamomi naNunin LEDIngancin shine gaban pixels ko mutu. Waɗannan yankuna ne na allo wanda ba sa haske ko nuna launuka ba daidai ba. Kyakkyawan inganciNunin LED ya kamata ba su da pixels na mutu ko sakamakon mosaic. Don bincika wannan, nuna hoto mai launi mai launi mai laushi kuma gani idan akwai sabani. Idan ka sami wasu pixels na mutu, yana iya nuna ƙarancin ingancin allon.
6. Block na launi
Tarewa mai launi shine lokacin da launuka suka bayyana a cikin toshewar ciki maimakon hadawa da kyau. Mai inganci Nunin LED ya kamata ya sami sauyawa sauyawa tsakanin launuka. Don gwadawa don toshe launi, nuna hoton m karfe kuma lura da idan launuka suna haɗuwa sosai ko kuma idan akwai layin da aka sani ko toshe. Shaida mai inganci zai nuna kyawawan gradients ba tare da wani yanayi ba.
7. Hadin gwiwa
Da faduwar haske mai haske taNunin LEDyana ƙayyade tsarkakakku da daidaito na launi. Kyakkyawan inganci Nunin LEDya kamata wajen fitar da haske game da takamaiman igiyar ruwa wanda ya dace da tsarkakakken launi. Don tantance wannan, zaku iya amfani da launuka masu launi ko specrometer don auna nauyin raƙuman da nuni. Daidaitaccen igiyar ruwa yana nuna allo mai inganci.
8. Amfani da iko a kowace murabba'in mita
Yawan wutar lantarki babban abu ne mai mahimmanci don la'akari, musamman ga manyan nuni. Yakamata a nuna ingantaccen tsari mai inganci a kowace murabba'i yayin da har yanzu yana ba da haske da aiki. Wannan ba kawai rage farashin farashin aiki ba amma har ila yau yana rage tasirin muhalli. Duba takamaiman bayanai na nuni don kwatanta ƙimar amfani da iko.
9.
Da m ƙimar waniNunin LED yana da mahimmanci ga motsi mai laushi da rage ɓoyayye. Mafi girma maimaitawa sakamako a cikin hoto mai narkewa, musamman tare da abun ciki mai sauri. InganciNunin LED yakamata a sami kimar kayan kwalliya a kalla 60Hz. Don gwada wannan, kalli bidiyo mai sauri ko tashin hankali akan allo kuma bincika kowane buri ko mai ban dariya.
10. Bambanta
Bambanci rabo yana haifar da bambanci tsakanin mafi duhu da mafi kusantar sassa na hoto. Mai inganciNunin LED yakamata ya sami babban rabo don cimma burin da ke cikin baƙi da fata mai haske. Don kimanta wannan, nuna yanayin da ya ƙunshi duka duhu da abubuwa masu haske da kuma lura da zurfin baƙar fata da haske na fata. Kyakkyawan rikice-rikice yana haɓaka ƙwarewar kallon gaba ɗaya.
11. Zazzabi mai launi
Zazzabin launi mai launi yana nufin zafi ko sanyin sanyi na hasken haske ya fito da nuni. InganciNunin LEDYakamata a sami madaidaicin yanayin zafin jiki wanda za'a iya kalitta shi saboda yanayin kallo daban-daban. Don gwada wannan, daidaita saitin zazzabi mai launi kuma kuyi la'akari da yadda hoton ya canza. Shaida mai inganci zai ba da damar yanayin yanayin zafi mai launi ba tare da daidaita ingancin hoto ba.
12.Nunin kananan takarar: low haske, babban grayscale
Don \ dominIndoor lafiya-Pitch led nuni nuni, akwai ƙarin abubuwa guda biyu don la'akari: low haske da babban grayscale. Wadannan nuni an tsara su ne don juna kallo, don haka ya kamata ya zama ƙasa don hana gajiya gani. Koyaya, dole ne su kuma kula da babban grayscale don tabbatar da m m da canjin launi. Don kimanta wannan, kalli nuna a kusa kuma duba kowane alamun banding ko launi na launi.
Tantance ingancin waniNunin LEDYana buƙatar cikakken kimantawa na halaye daban-daban, daga lebur da haske zuwa girman nauyi da kuma amfani da iko. Ta hanyar fahimtar waɗannan mahimman fannoni, zaku iya yin sanarwar sanarwa lokacin da siyanNunin LEDdon amfanin mutum ko ƙwararru. Ko kana neman nuni ne don talla, nishaɗi, ko wani manufa, kiyaye wadannan dalilai na zuciya zai taimake ka zabi bukatunku na LD wanda ya dace da bukatunku.
Lokacin Post: Dec-25-2024
