LCD vs Direct Tirohia arahina Pātū Video: He aha Me koe ki te i matau
Ki te kei koe i roto i te mākete mo te pūnaha mātakitaki, kua pea kitea koe e tae mai whakaaturanga taiepa ataata i roto i te whānuitanga fakatupu puputu'u o āhua, te rahi, me hangarau. kia hoki kua kite koe e whakamahi maha kamupene rerekē ngā ingoa mō te taua hangarau, me te hanga kerēme taupatupatu e pā ana ki e mahi hangarau te pai.
Mahino, Ka taea e tenei hanga i te rota o te whakama mo kaihoko. No te iwi maha, kotahi ira ngā o whakama ko te rerekētanga i waenganui i rua momo whakaatu rongonui: "LCD" (i ētahi wā i huaina "arahina-LCD") me "LED" (i ētahi wā i huaina "Direct Tirohia LED"). Ahakoa kia tangi ratou rite, LCD me te LED Tirohia Direct e rua hangarau whakaatu motuhake ki o ratou ake āhuatanga motuhake me hua. Na, he aha e aua painga? Me pēhea e rerekē ratou? Ki te e aro koe ki te whakahoki kupu aua pātai, kei matou konei ki te āwhina!
LCD
LCD (whakaatu kōataata wai) ko te rōpū momo whakaatu flat kua e kua rongonui mō ngā tau i roto i rua i te taiepa ataata me te kiritaki hikohiko hokohoko. Faingamālie, koe whakamahi kua hangarau LCD e rave rahi taime i te ra - te reira te momo whakaatu whakamahia i roto i te nuinga o smartphones, te aroturuki i rorohiko, me ngā mata pouaka whakaata.
E tito awhi LCD o te apa o te karaihe wai ropu i rua nga wahi o te karaihe kë. karaihe wai ko te taonga e rere rite te wai, engari he rāpoi ngota e taea te hāngai rite tioata. A, no te tono te he nāianei hiko ki te tioata wai, taui i te tioata, tuku marama ki te tika i roto i ki te waihanga i te whakapakoko. e kore e tioata wai hua ratou ake marama, na kua whakaritea backlights muri te karaihe ki te turama i te whakaaturanga. LED (te p marama-emitting) ko te momo tino noa o te backlight whakamahia tenei ra, a ka hoko ētahi o ngā kaihanga o ratou LCDs arahina-backlit rite "arahina-LCD."
He kanapa, utu, pono LCDs, a ka whakarato mahi ataata pai. LCD Ko te hangarau tino nui-taumira, na taiepa LCD ataata e taea te whakaatu kuputuhi, ngā whakaahua, me te ataata i roto i koi taipitopito. Ēnei painga hanga LCDs he kōwhiringa nui mo te whānuitanga o ngā tono taiepa ataata, i ruma mana hōia ki pokapū rangahau whare wānanga.
A, no te e Tapā tahi LCDs ki te hanga i tētahi taiepa ataata, bezels (kaimono ranei) e kitea i waenganui i nga awhi takitahi. Ka taea te kite i tenei rite te ngoikoretanga, ka whakatairite LCD ki momo whakaatu kuratini rite Direct Tirohia LED. Heoi, kei te whakaiti kaiwhakanao-whānui bezel ki nga whakatupuranga hou o ngā whakaaturanga, kia ka kitea e koutou e nga bezels i runga i LCDs hou e nui iti kite.
Tirohia Direct arahina
Ka rite ki LCD, Direct Tirohia LED (ētahi wā tika i huaina "LED") ko te momo whakaatu flat-rōpū e pā ana i te whakamahi o te marama-emitting te p (LED). Heoi, mahi tino rerekē Direct Tirohia LED i LCD. I roto i te arahina te Tirohia Direct whakaatu, kua eke rau o LEDs iti tika i runga i te rōpū, ka whakamahia kahore karaihe wai karaihe polarised ranei te. Engari o te taviniraa rite te backlight (rite te mahi ratou i roto i ngā whakaaturanga LCD), arahina te LED i Direct Tirohia ngā whakaaturanga hua whakapakoko ratou. Ko tino ia LED te umanga iti marama e tuku hoki te marama tae ka tono te ngaohiko ngā te ki reira. E whakarōpūtia tautau o LEDs whero, matomato, me puru ki runga ki te paepae, te hanga i te pika tae-tonu e hiahiatia ana ki te whakaputa i te whakapakoko.
i Direct Tirohia LED kotahi te momo whakaatu raro-taumira whakamahia te nuinga i roto i ngā whakaaturanga waho nui, engari kua hanga whakataunga nui teitei taea te whanaketanga o LEDs iti i roto i nga tau tata nei. kua hanga ēnei mua tata Direct Tirohia arahina te kōwhiringa hou whakaongaonga mō taiepa ataata roto.
Tirohia Direct arahina awhi i kahore bezels, kia taea te Tapā tahi ratou ki te hanga i te tino taiepa ataata kuratini . He whakaaturanga arahina hoki tino kanapa, pono, pūngao-pai, a ka whai i te tika tae pai me te oranga auau o tetahi momo whakaatu e wātea ana i tenei ra. Ēnei huru maitatai hanga Direct Tirohia arahina te kōwhiringa pai mō te nui-tauine pānui mamati me ētahi atu taupānga e tono hoho'a nui-pānga.
Ahakoa tūmanakohia e utu ki te whakaiti i runga i te tau e haere mai ana, arahina teitei-taumira e tēnei wā taiepa e rave rahi taime atu te utu atu i LCDs, pera he i roto o taea hoki te nuinga o kiritaki tonu tenei hangarau. I tua atu, arahina ara te-taumira teitei whakaaturanga tonu e kore e taea e whakarato i te take ultra-tiketike e wātea ana i te LCD. Hoki te whakamahi-take e rapua e whakarongo ki nga taipitopito pai, tonu kia kia meinga whakaaturanga LCD.
Te ti'aturi nei tatou kua awhinatia matou whakaheke etahi marama i runga i nga rerekētanga - me hua noa - o LCD me taiepa ataata Direct Tirohia arahina. I te pae hopea, e rua he hangarau whakaatu pai, me to koutou tono motuhake, me te pūtea anake e taea te whakatau i te kōwhiringa pai mo koutou.