Amakhamera wedokhumenti angcono kakhulu alingana nosuku lwanamuhla lwethuluzi abanye abafundisi abadala (kanye nabafundi babo) abangase bakhumbule: i-overhead projector, nakuba kungenye indlela evumelana nezimo.Iningi alikwazi nje kuphela ukuxhuma ngqo kusokhethi le-USB ukuze libonise amavidiyo abukhoma ephepha, izincwadi, noma izinto ezincane lisebenzisa okokusebenza kokubonisa ekilasini lakho (noma igumbi lenkomfa) - lihamba ibanga elide ukuze linqobe ukukhathala kwe-PowerPoint - kodwa iningi lingathwebula izithombe. noma ividiyo.
Kungakhathaliseki ukuthi wethula izinjongo zemfundo noma ezentengiso, kwaziwa kahle ukuthi ukuxhumana okusebenzayo nezithameli zakho kuveza ukubandakanyeka okungcono, yingakho lawa makhamera evame ukwaziwa ngokuthiizibonisi.
Ngoba amakhamera ajwayele ukuxhuma likeama-webcams, zibonwa ngamathuluzi enkomfa afana ne-Zoom ne-Google Meet, futhi ziwusizo kubasakaza bukhoma zisebenzisa amathuluzi afana ne-OBS (I-Open Broadcaster Software).Okuphakelayo okubukhoma kwezithombe zakho ezibukwayo kwenza ukulungisa isethulo usohambeni kube lula kunokusebenzisa isofthiwe yesethulo, kukusiza ukuthi ulawule imibuzo engalindelekile evela kubafundi noma osebenza nabo futhi ugweme isiphithiphithi esingalungiselelwanga kahle.
Uma ziphakeme ngokwanele ukulungiswa, zingasetshenziswa futhi njengento elulaisithwebuli sedokhumentikungenzeka iphatheke kakhulu kuneskena se-flatbed.Ezinye zihlinzekwa ngesofthiwe ezolandelanisa amakhasi ngokuzenzakalelayo, futhi ukulungiswa kuvame ukulungela izinkontileka zokuthumela i-imeyili.Abagcini bomlando bazophinde balithokozele ikhono lokuthwebula amadokhumenti angalingani - awusizo ekusebenziseni i-OCR (Optical Character Recognition) ezincwadini eziboshiwe.
Lapho ukhetha isistimu engcono kakhulu kuwe, udinga ukubheka lapho uzobe ubonisa khona isithombe sakho.Ezimeni ezifana nenkomfa ngevidiyo kulula kakhulu ukusebenzisa i-USB, ngakho kubonakala njengekhamera yewebhu kusofthiwe.Lokhu kuhle ngesoftware efana ne-Zoom evumela amakhamera ewebhu esibili ezingqungqutheleni zevidiyo.Okunye ukusethwa kwengqungquthela nekilasi kuhlomele kangcono ukuxhuma kusetshenziswa i-HDMI, engaxhunywa ngqo kuphrojetha yevidiyo ngaphandle kokungena kumakhompyutha noma amaphasiwedi omlawuli.
Njenganoma iyiphi ikhamera, usayizi nokulungiswa kudlala indima.Ukuze uthwebule idokhumenti enkulu, ilensi ngokuvamile idinga ukuba phezulu, futhi ukuze uthole imininingwane efanayo uzodinga ama-megapixel engeziwe.Ngakolunye uhlangothi, amakhamera amancane angaphatheka kalula, ngakho-ke yisinqumo ozodinga ukuthi uzihlolele sona.
Isikhathi sokuthumela: Mar-17-2022