Zimene Mukuyenera Kudziwa Zokhudza Makambasulira Apamwamba Musanagule
Mafilimu apamwamba (HD) makhorders ndi achilengedwe oyenerera kuchuluka kwa ma HDVV m'zipinda zathu zamoyo. Mitengo pa makamera a HD akupitirizabe kugwa, pamene opanga camcorder ochuluka akuwonjezera kuchuluka kwa mafilimu a HD omwe amanyamula.
Pansi palizitsogoleli wazing'ono pa makamera a HD, ndi kusiyana pakati pa makanema abwino ndi ofunikira makamera, mapangidwe a kanema omwe amathandizidwa ndi camcorders, ndi zina.
SD ndi Vesi Ma HD
Mofanana ndi ma TV, kusiyana pakati pa kutanthauzira kwapamwamba ndi camcorders yapamwamba yamagetsi ndivotu ya kanema.
Vidiyo yomwe mumayang'ana pa TV kapena kompyuta yanu ili ndi mizere yambiri yosiyana. Mafotokozedwe ovomerezeka a kanema ali ndi mizere 480 yosakanikirana pomwe kanema yaikulu imatha kukhala ndi 1,080. Mukakhala ndi mavumbulutso ambiri, vidiyo yanu idzawoneka.
Pali masankho atatu akuluakulu a HD omwe alipo: 1080p, 1080i, ndi 720p. Makamera ambiri a HD pamsika wamsika pamasankho a 720p kapena 1080i.
1080i vs 1080p vs 720p Video
Kusiyana kwakukulu pakati pa atatuwa ndi momwe amawonetsera kanema. "P" kumapeto kwa 1080p ndi 720p imayimira "kupititsa patsogolo." The "i" ikutsatira 1080i imayimilira.
Video yotanthauzidwa : Kutanthauzira kwapadera kwa kanema ndi kanema wotsekedwa, monga 1080i. Mu kanema yosakanikirana, camcorder yanu idzalemba mayankho ena onse. Zimayamba powonetsa mizere imodzi, itatu, ndi isanu ndiyeno kenako imatsatira mizere iwiri, inayi, ndi sikisi.
Video Yoyendetsera Pulogalamu: Kuwonera kanema kanema kanema pamndandanda uliwonse wa kanema kuti musalowetse mizere iliyonse. Kotero, izo ziyamba koyamba ndi mzere umodzi ndikuyendetsa njira yonse yopita ku mzere wa 1080. kanema yojambulira kanema imawoneka bwino kusiyana ndi yothandizana naye pophatikizapo potsatira kanema kofulumira (monga masewera).
Kodi Full HD ndi AVCHD ndi chiyani?
Full HD ndi nthawi yamalonda yomwe imatanthawuza ma camcorders omwe amalemba mu 1920x1080. Mwachidziwikire, mudzakhala ndi kanema yojambulidwa kuchokera kumakhamera omwe amalemba pa chisankho ichi kuposa momwe mungakhalire ndi chitsanzo cha 720p.
AVCHD (Kutchuka kwa Video Codec High Definition) imatanthauzira kuwonetsera kwapamwamba mavidiyo omwe amagwiritsidwa ntchito ndi Sony, Panasonic ndi Canon, pakati pa ena. Imeneyi ndi njira yothandizira komanso kusunga kanema yakanema pamwamba pa makina osungirako ma digito monga ma drive disk komanso makhadi oyenera kukumbukira. Kuti mudziwe zambiri pa mtundu wa AVCHD, chonde onani izi zotsatila za mtundu wa AVCHD.
Kodi Mitundu ya Mavidiyo a HD ndi Otani?
Ma camcorders a HD amawonekedwe onse, makulidwe, ndi malonda a mtengo wochokera kwa opanga makcorder onse akuluakulu. Mukhoza kupeza mtengo wotsika mtengo, wotengera "pocket" pansi pa $ 200 ndi zowonjezera, makamera apamwamba kwa $ 1,500, ndi chirichonse chiri pakati.
Ndipotu, mafoni ambiri amakono akulemba mu 1080p. Izi zimathetsa kufunikira kokhala ndi camcorder wodzipatulira, makamaka ngati simusowa kujambula kanema kwa china chirichonse kapena ichi, kapena zosangalatsa.
Panopa pali makamera otsika kwambiri omwe amagwiritsa ntchito pakompyuta omwe ali nawo matepi a MiniDV, ma DVD-DVD, ma drive hard, flash memory ndi Blu-ray discs.
Kutsika kwa makanema a HD
Ngakhale vidiyo yapamwamba imakhala yowonjezera, imaperekanso mavuto ena. Chofunika kwambiri ndikusunga.
Mawindo a vidiyo a HD ali aakulu kwambiri kusiyana ndi kufotokozera mavidiyo mafayilo. Izi zikutanthauza kuti makcorder media yanu ( SDHC khadi, HDD, tepi, DVD, ndi mawonekedwe ena a kukumbukira ) zidzaza mofulumira ndi HD camcorder.
Chifukwa chakuti mukulimbana ndi ma fayilo akuluakulu a kanema, kanema ya HD imapanganso zofunikira kwambiri pa kompyuta yanu. Machitidwe ena akale omwe ali ndi mphamvu zochepa zothandizira sangathe kusonyeza kanema ya HD. Ena amavomerezera, koma pang'onopang'ono ndipo amakhala ndi nthawi zambiri zokhumudwitsa.