Kua hangaia ngā karāhe matawai raupapa 1/1.8″ mō te pūoko whakaahua 1/1.8″, pērā i te IMX178, IMX334. Ko te IMX334 he pūoko whakaahua āhua totoka momo pika hohe CMOS 8.86mm whakarara me te huinga pika tapawhā me ngā pika whai hua 8.42M. He iti te whakamahinga hiko o tēnei maramara. He tino aro, he iti te au pōuri, ā, kāore he paru. He pai tēnei maramara mō ngā kāmera tirotiro, ngā kāmera FA, me ngā kāmera ahumahi. Te maha o ngā pika hopu e taunakitia ana: 3840(H) *2160(V) tata ki te 8.29Megapixel. Ā, te rahi o te pūtau wae: 2.0μm(H) x 2.0μm(V).
Ko ngā karāhe matawai 1/1.8″ a ChuangAn Optic me ngā momo karāhe kanohi rerekē (F2.8, F3.0, F4.0, F5.6…) me te kōwhiringa tātari (BW, IR650nm, IR850nm, IR940nm…), ka taea te urutau ki ngā whakaritenga rerekē o te hōhonutanga o te mara me te roangaru mahi. Mena kāore e taea e te karāhe kanohi o te putanga taketake te whakatutuki i ō hiahia, ka whakaratohia hoki e mātou te ratonga ritenga.
Ka taea te whakamahi i ēnei karu matawai raupapa 1/1.8″ i runga i te pūnaha matawai ahumahi, hei pānui i ngā waehere QR iti-rerekētanga i runga i ngā papa pēnei i ngā pereti whakarewa, ngā mea whakarewa, ngā kirihou me ngā wāhanga hiko.
Ina koa i roto i te tautuhi raina ahumahi: te tohu whakairo taiaho, te tohu whakairo, te tohu waituhi waituhi, te tohu maka, te tohu maka, te tohu rehu wera, te whakatikatika āhuahanga, te whakatikatika tātari.

Ko te waehere QR (he tohu tīmatanga mō te waehere urupare tere) he momo waehere matihiko (he waehere rua-ahu rānei). Ko te waehere he tapanga whatu ka taea te pānui e te mīhini e mau ana i ngā mōhiohio mō te tūemi e piri ana. I roto i te mahi, he maha ngā wā kei roto i ngā waehere QR ngā raraunga mō te kimi, te tohu, te aroturuki rānei e tohu ana ki tētahi paetukutuku, ki tētahi tono rānei. E whakamahi ana ngā waehere QR i ngā aratau whakawaehere paerewa e whā (tau, tau ā-ira, paita/rua, me te kanji) hei penapena raraunga me te whai hua; ka taea hoki te whakamahi i ngā toronga.
I te tīmatanga, i hangaia kia taea ai te matawai i ngā wāhanga tere-teitei. I rongonui te pūnaha waehere QR i waho o te umanga motuka nā te tere o te pānui me te nui ake o te kaha rokiroki. Kei roto i ngā tono ko te aroturuki hua, te tautuhi taonga, te whakahaere tuhinga, me te hokohoko whānui.