Ko te taumira mata o 4: 3. āhuatanga matua

He uaua ki te whakaaro te ora ia rā i waho te whakamahi o hangarau hou. waea pūkoro, atamai-mataaratanga, papa, rorohiko - tetahi hapori o ngā pūrere anga e rave rahi taime i te ra ki te whakatutuki i ngā matea rerekē. He tokomaha e mea e ki kua meinga hangarau to tatou ora nui māmā, atu ngā, atu ngahau me te haumaru. Ko te mea tino?

He aha kia mohio koutou e pā ana ki taumira mata

I roto i te tikanga ki te whakamahi i te hangarau e ohie te otinga o raruraru nui e kore e anake, engari ki te kia haumaru, me whai koe i te huinga etahi o te matauranga i runga i te āhua o ki te whakamahi i te taumira o 4: 3, 5: 4, 16: 9 atu rerekētanga ngā ranei. ngaro ia matou whakaara ake tonu e rua ngā pātai: he aha te mahi i nga whika i homai me pehea e pā ratou te haumaru o te hauora tangata

Ko te tau pātata ki te kupu "taumira", 4: 3, hei tauira, i roto i te tikanga taketake tohu i te ōwehenga āhuatanga (roa, me te teitei) ki tahi i te tahi. E tohua uara Heoi tirohia e te kaiwhakanao mō te whakatau i te āhuatanga hangarau matua o ngā mata o ngā pūrere rerekē. I roto i ngā, i te taumira mata o 4: 3, whakatau whakamahia nei hangarau e ki te faatura ki te pūrere i roto i te pātai: QVGA, VGA, PAL, SVAGA , SXGA +, UGA QXGA ranei, e tohu te kounga o whakapakoko whakaaturia.

He aha te pānga e te ōwehenga āhuatanga

Te tangata e matau e te whakamahi o ngā utanga mo o te wā he wā roa pānga te kanohi. ngā pā ana tēnei ki ngā hōtaka whakangahau. I roto i te tikanga ki te whakarato i iti iho te ahotea i runga i nga kanohi, me te mata e kore e kia whakawhānuitia whāiti ranei. He he he rota o te taunakitanga e ka whakamahi i te taumira o 4: 3, whakaaturia te whakapakoko atu mārama, me te mārama titiro. Ki te ōwehenga taua o te whakamahinga rorohiko kore e meinga nui hūhi. Ko te aha whakaaro tokomaha rorohiko me ngā kēmu pūkoro te ki hei te taumira ikeiketanga o 4: 3.

Otiia tata, ki te whanaketanga o te hangarau whakaaturanga e piki haere 16: 9 taumira. Mā te whakamahi i te tautuhinga tūtohutia, katoa o tatou whakaiti te mōrea o te ino o te titiro i roto i runaruna roa i te rorohiko atu pūrere ranei.