Ina hoko ana i tētahiTV, he maha ngā wā ka pōhēhē tātou i ngā kupu pēnei i te "taumira 4K" me te "tere whakahou teitei," engari he iti noa te hunga e kite ana ko te "toa ngaro" e whakatau ana i te kounga o te pikitia ko te "otinga whatu"Hei whakarāpopototanga, ko te otinga whatu he huinga tikanga e whakamahia ana e te pouaka whakaata hei "whakahaere i te mārama": me pēhea te hanga i te mārama kia tika te hanga whakaahua, me pēhea te whakaatu i ngā tae kia tino pono, me pēhea te karo i te kanapa mai i ngā whakaata ... He rite ki ngā "kanohi" o te pouaka whakaata, e pā tika ana ki tō tātou wheako matua o te mātakitaki i ngā whakaari me ngā kiriata.
I. Tuatahi, whakamāramahia: He aha te mea e whakahaerehia ana e tētahi otinga whatu?
Ko te nuinga o ō tātou kare ā-roto i te wā e mātaki ana i te pouaka whakaata e pā ana ki te otinga whatu, e whakahaere ana i ngā mea e toru:
1. Te kanapa me te pōuri mārama: Kāore he tirohanga pōuri hina, he tirohanga kanapa kanapa rānei. Hei tauira, ina mātakitaki ana i ngā tirohanga ao tūroa i roto iInterstellar, ka taea e koe te wehewehe i ngā taipitopito pōuri e karapoti ana i te pōuri pango me te kore e matapohia e te māramatanga kaha o ngā whetū;
2. Ngā tae tūturu: He whero tūturu, he kikorangi tūturu, kāore he "tae kua memeha" he "ngaro rānei." Hei tauira, ina mātakitaki ana i tētahi pakipūmeka mō ngā ngahere ua toropika, ka taea te whakahoki mai i te kakariki emerara o ngā rau me te whero kanapa o ngā putiputi kia rite ki te āhua tūturu;
3. Ārai-whakararu kaha: Kāore e wehi i te mārama o te taiao. Hei tauira, me ngā ārai e tuwhera ana i te awatea, me ngā rama e kā ana i te pō, ka noho mārama tonu te pikitia, ā, e kore e taupokina e ngā whakaata.
II. Ngā momo otinga whatu noa: Ngā hangarau rerekē, ngā wheako tino rerekē
I tēnei wā, e toru ngā momo o ngā otinga whatu pouaka whakaata matua, ia momo me ngā āhuatanga e tika ana me ngā hiahia whakamahinga e rite ana:
1. Otinga Whatu LED Iti: Te "kingi taipitopito" o te whakahaere mārama tika
Koinei te "kōwhiringa matua" mō ngā pouaka whakaata LCD waenga-ki-te-teitei, me te painga matua o te "whakahaere mārama tika." He māmā noa iho tōna kaupapa: e mano tini ngā pītiti LED iti kua tāutahia ki te paparanga whakamārama o te pouaka whakaata, ā, kua wehea ēnei pītiti ki ngā "rohe iti" maha — i ngā wāhi pikitia kanapa, ka tiaho ngā pītiti i ngā rohe e rite ana; i ngā wāhi pikitia pouri, ka memeha, ka tineia rānei ngā pītiti i ngā rohe e rite ana.
Hei tauira, ina mātakitaki ana i tētahi whakaaturanga "ara pōuri" i roto i tētahi kiriata whakamataku, ka whai "porowhita" ngā pouaka whakaata tuku iho i ngā taha o te ara nā te koretake o te whakahaere mārama, ka āhua hina. He rerekē, ka taea e te otinga Mini LED te whakaweto tika i ngā pītiti i waho o te ara, ka whakamārama noa i te rohe o te ara, ka hua ake he mārama ngā taipitopito pōuri me te āhuarangi rumaki katoa.
Mā te momo "RGB-Mini LED" matatau ake ka taea e ngā pīrere whero, kakariki, me te kikorangi te tuku mārama motuhake, ka kore e hiahiatia he "whakatikatika tae whakauru" pērā i ngā otinga tuku iho. Ka tutuki tēnei i te tika o te tae, ka tukuna he wheako whakamiharo ake i te mātakitaki i ngā pakiwaituhi, i ngā tuhinga pakiwaituhi rānei me ngā tae whai kiko.
2. Otinga Whatu Pouaka Whakaata Reera: Te "penapena wāhi" mō te hunga e aroha ana ki ngā mata nui
He rerekē rawa te otinga whatu o ngā pouaka whakaata taiaho i ngā pouaka whakaata tuku iho: hei utu mō ngā "mata whakamārama-ake", ka whakamahia e rātou ngā pūtake mārama taiaho hei whakaata i ngā whakaahua ki ngā mata motuhake. Ko ōna painga matua ko te "whakaora wāhi, te kaha ki te mata nui," me te karo i te kino o ngā kanohi i te mārama tika.
He ngoikoretanga tō ngā pouaka whakaata taiaho o mua: he tairongo ki te mārama o te taiao, me kume ngā ārai i te awatea kia mārama ai te tirohanga. Ināianei, ka taea e te whakatupuranga hou o ngā otinga whatu taiaho, mā te "hoahoa ara mārama" kua whakapaitia me te "rauemi mata," te aukati i te neke atu i te 80% o te mārama o te taiao — ahakoa ngā rama e kā ana, e tuwhera ana ngā ārai i te poutumarotanga, ka noho mārama tonu te pikitia, kāore e hiahiatia kia uru ki ngā āhuatanga mārama. Heoi anō, he iti rawa ngā whakaritenga wāhi, ka taea te whakaatu i tētahi mata nui 100-inihi te tawhiti atu i te pakitara, ka taea ai e ngā rūma noho iti te wheako taumata kiriata.
3. Otinga Whatu LED Auau: Te kōwhiringa utu-whai hua
He otinga noa tēnei mō ngā pouaka whakaata taumata-whakauru. Ko tōna kaupapa matua ko te "whakamārama whānui o te rama," kātahi ka whakamahia ngā tātari me ngā kaiwhakawhitiwhiti hei hora i te mārama kia ōrite. Ko te painga he iti te utu me te utu tika, e tutuki katoa ana i ngā hiahia o ia rā pēnei i te mātakitaki i ngā purongo me ngā whakaari auau; ko te ngoikoretanga he ngoikore te tika o te whakahaere mārama, he ngāwari ki ngā tirohanga hina-pōuri me ngā porowhita, me te iti ake o te tika o te tae i ngā otinga e rua o mua.
III. Me pēhea te whiriwhiri i tētahi otinga whatu ina hoko pouaka whakaata? Kia maumahara ki ngā kōrero māmā e 3
Kāore he take ki te maumahara i ngā tawhā uaua — kia mau ki ēnei kōrero e toru hei karo i ngā mahanga:
1. Tirohia te "maha o ngā rohe whakaitiiti" (mō ngā pouaka whakaata LED iti): Mō te rahi ōrite, ko te tikanga he nui ake ngā rohe he tika ake te whakahaere i te māramatanga me ngā taipitopito pōuri mārama ake. Hei tauira, ka taea e te pouaka whakaata 85-inihi me ngā rohe neke atu i te 500 te whakatutuki i ngā hiahia mātakitaki o ia rā, engari he pai ake ngā rohe neke atu i te 1000 mō te hunga e whai ana i te kounga pikitia tino pai;
2. Tirohia te "kaha ārai-kanapa" (mō ngā pouaka whakaata taiaho): I te hoko, pātai atu mō te "ōwehenga rerekētanga mārama taiao," whakamātauria rānei i te toa me ngā rama e kā ana. Mā tētahi mea pono ka taea e koe te kite mārama i ngā taipitopito o te pikitia me te kore e kitea ngā whakaata;
3. Tirohia te "wheako mātakitaki tūturu" (whānui): Ahakoa te pai o ngā tawhā, me mātaki tonu koe i te kanohi — tirohia mēnā he hina ngā tirohanga pōuri, mēnā he tūturu ngā tae, ā, mēnā he kanapa ngā tirohanga. Ko te mea e ōrite ana ki ō whanonga tirohanga te mea pai rawa atu.
IV. Whakarāpopototanga whakamutunga: Ehara ngā otinga whatu i te "mea ngaro," engari he wheako mahi
Ina hoki, kāore e hiahiatia kia tino uaua rawa ngā otinga whatu. Ko tā rātou kaupapa matua he "whakamārama ake i te mārama o te mārama ki ō tātou kanohi": kia tiaho ngā wāhi mārama, kia memeha ngā wāhi pōuri, kia tata ngā tae ki te ao tūturu, ā, kia taea ai e tātou te mātaki pai i ngā pikitia i roto i ngā taiao katoa.
Ki te whai koe i te kounga pikitia tino pai, ā, he maha ngā wā e mātaki ana koe i ngā kiriata, whiriwhiria te otinga RGB-Mini LED; ki te hiahia koe ki tētahi mata nui, ā, he iti tō rūma noho, whiriwhiria te reanga hou o te taiaho.Otinga pouaka whakaata; ki te mea ko ngā whakaari anake tāu e mātaki ana i ia rā, ā, he iti hoki tō tahua moni, he rawaka noa te otinga LED noa. Mā te mārama ki ngā otinga whatu ka ārai i a koe kei tinihangatia e ngā "tikanga tawhā" a ngā kaihokohoko ina hoko pouaka whakaata koe!
Wā tuku: Hakihea-22-2025
