E mere oghere nyocha usoro 1/1.8″ maka ihe mmetụta onyonyo 1/1.8″, dịka IMX178, IMX334. IMX334 bụ ihe mmetụta onyonyo CMOS nke dị 8.86mm nke nwere usoro pixel siri ike yana pikselụ square na pikselụ dị irè 8.42M. Chip a nwere obere ike oriri. Enwere ike nweta mmetụta dị elu, obere ọkụ gbara ọchịchịrị na enweghị smear. Chip a dabara adaba maka igwefoto nlekota, igwefoto FA, igwefoto ụlọ ọrụ mmepụta ihe. Ọnụọgụ pikselụ ndekọ akwadoro: 3840(H) *2160(V) ihe dị ka 8.29Megapixel. Na nha mkpụrụ ndụ nkeji: 2.0μm(H) x 2.0μm(V).
Anya nyocha nke ChuangAn Optic nke dị 1/1.8″ nwere ụdị iris dị iche iche (F2.8, F3.0, F4.0, F5.6…) na nhọrọ nzacha (BW, IR650nm, IR850nm, IR940nm…), ọ nwere ike ịgbanwe dịka ihe dị iche iche chọrọ maka omimi nke ubi na ogologo ọrụ. Ọ bụrụ na ụdị iris nke ngwaahịa enweghị ike iru mkpa gị, anyị na-enyekwa ọrụ ahaziri ahazi.
Enwere ike iji anya nyocha usoro 1/1.8″ a na sistemụ nyocha ụlọ ọrụ mmepụta ihe, iji gụọ koodu QR dị obere na ihe ndị dị ka efere ígwè, ihe nkedo, plastik na ihe ndị dị na eletrọnịkị.
Karịsịa na njirimara ahịrị ụlọ ọrụ mmepụta ihe: akara etching laser, akara etching, akara inkjet, akara etching, akara etching, akara fesa okpomọkụ, mgbazi geometric, mgbazi nzacha.

Koodu QR (mmalite maka koodu nzaghachi ngwa ngwa) bụ ụdị koodu matrix (ma ọ bụ koodu barcode nwere akụkụ abụọ). Koodu barcode bụ akara anya a na-agụ nke igwe nwere ike ịnwe ozi gbasara ihe ejikọtara ya na ya. N'omume, koodu QR na-enwekarị data maka onye na-achọpụta ihe, njirimara, ma ọ bụ onye na-esochi ihe nke na-atụ aka na weebụsaịtị ma ọ bụ ngwa. Koodu QR na-eji ụdị koodu nhazi anọ (nọmba, alphanumeric, byte/binary, na kanji) iji chekwaa data nke ọma; enwere ike iji ndọtị.
Ná mmalite, e mere ya ka o kwe ka a na-enyocha akụkụ dị elu ngwa ngwa. Sistemụ koodu QR ghọrọ ihe a ma ama n'èzí ụlọ ọrụ ụgbọala n'ihi na ọ na-agụ ngwa ngwa ma na-echekwa ihe nke ọma. Ngwa ndị a gụnyere inyocha ngwaahịa, njirimara ihe, njikwa akwụkwọ, na ahịa izugbe.