Vala isikhangiso

Namuhla, iningi lethu lithatha amavidiyo ayimfihlo ku-smartphone noma kuthebhulethi, futhi silanda amamuvi ku-inthanethi noma siwabuke ku-inthanethi ngamasevisi ahlukahlukene okusakaza. Nokho, lokhu kwakungenjalo ngaso sonke isikhathi - ikakhulukazi eminyakeni yamashumi ayisishiyagalombili namashumi ayisishiyagalolunye, amakhasethi evidiyo ngefomethi ye-VHS abusa kakhulu kulo mkhakha, ukufika esizokukhumbula esihlokweni sanamuhla.

Iza nge-VHS (1977)

Ngomhla zizi-4 kuJuni, 1977, esithangamini sabezindaba ngaphambi kokuqala kombukiso we-Consumer Electronics (CES) e-Chicago, i-Vidstar yethula amakhasethi evidiyo e-VHS (Isistimu Yasekhaya Yevidiyo). Lezi bezisekelwe ezingeni elivulekile elakhiwa yi-JVC ngo-1976. Uhlelo lwe-VHS futhi beluhloselwe ukuncintisana nefomethi ye-Betamax yakwaSony, futhi lunikeze inani lezici ezinhle njengezikhathi zokurekhoda ezinde, ukubuyisela emuva ngokushesha ekuqaleni, nemisebenzi eya phambili ngokushesha.

Ubukhulu balakhasethi wevidiyo babungu-185 × 100 × 25 mm, amakhasethi ayefakwe itheyiphu kazibuthe engaphansi kuka-13 cm ububanzi kanye namareli amabili lapho itheyipu yayilimele khona. Yebo, amakhasethi evidiyo efomethi ye-VHS aguquke ngokuhamba kwesikhathi, futhi imodi ye-LP yengezwa ukuze kuqoshwe izinhlelo ezinde, isibonelo. Kancane kancane, lawa makhasethi aphinde athola ukuduma ngokurekhoda kwabafundi abasafufusa, ngamakhasethi emizuzu engama-240 ajabulela ukuthandwa kakhulu. Amakhasethi evidiyo efomethi ye-VHS ahlala emakethe isikhathi eside uma kuqhathaniswa, kodwa ngokuhamba kwesikhathi athathelwa indawo ama-DVD disc, athatha indawo yama-Blue-ray discs, athatha indawo yezinsizakalo zokusakaza.

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