1. Inkangeleko yetsheyini ifana nomqadi wetanki enamalungu athile. Amalungu omqadi ajikwa ngokukhululekileyo.
2. Olu luhlu lwetsheyini lufanayo lunobude obufanayo bangaphakathi nobude obufanayo bangaphandle kunye nepitch efanayo kodwa ubude bangaphakathi kunye neradiyo yokugoba u-R zinokwenziwa ngokweemfuno ezahlukeneyo.
3. Ikhonkco leyunithi lenziwe ngepleyiti yekhonkco ekhohlo ukuya ekunene kunye nesigqubuthelo esisezantsi. Ikhonkco ngalinye lekhonkco linokuvulwa ukuze kube lula ukuhlanganisa nokuqhawula ngaphandle kokufaka imisonto. Iintambo, imibhobho yeoyile kunye nemibhobho yegesi zinokufakwa kwikhonkco lokutsala emva kokuba ipleyiti yekhonkco ivuliwe.
| Imodeli | I-H×W yangaphakathi | I-HXW yangaphandle | Iphimbo | Irediyasi egobayo | Iphimbo | Ubude obungaxhaswanga | Isitayile | ||
| B1 | B2 | B3 | |||||||
| TZ-18.18 | 18x18 | 23x31 | 12 | 6.5 | 6 | 28.38.48 | 30 | 1.5 | Izivalo ezivalekileyo nezingaphantsi zingavulwa |
| TZ-18.25 | 18x25 | 23x38 | 19.5 | 6 | 6 | 28.38.48 | 30 | 1.5 | |
| TZ-18.38 | 18x38 | 23x51 | 25 | 6 | 6 | 28.38.48 | 30 | 1.5 | |
| TZ-18.50 | 18x50 | 23x63 | 30 | 7 | 7 | 28.38.48 | 30 | 1.5 | |
Xa kuyilwa iintambo zentambo, kufuneka kuqatshelwe xa kukhethwa uhlobo lwentambo/isithwali, okwesibini uhlobo lweentambo eziza kufakelwa kwintambo, kulandele ulwakhiwo lweentambo kwintambo. Uninzi lwabavelisi abakhulu beentambo zentambo banemibhalo echaza indlela yokukhetha nokuseta iintambo zabo ukuqinisekisa ukuba ixesha elide lentambo kunye nomxholo wayo lihlala ixesha elide. Ukulandela ezo zikhokelo kuya kuqinisekisa ixesha lokuphila elihlala lihlala kwiibhayisekile ezili-10 zezigidi, kodwa kuya kuvelisa iintambo ezibanzi kakhulu esingenakukwazi ukuzisebenzisa ngokulula kwizicelo zethu.