Abin da Kuna Bukata Ya San Game da Maɗaukaki Masu Mahimmanci Kafin Ka Saya
Babban ma'anar (HD) camcorders abu ne mai dacewa don yawan adadin Hakanan HDTV a ɗakinmu. Farashin farashi a kan hotuna mai ci gaba da saukewa, yayin da masu samar da camcorder masu yawa suna fadada adadin samfurin HD da suke ɗaukar.
Da ke ƙasa akwai ɗan gajeren taƙaitaccen shiryarwa a kan kyamarori na hoto, tare da bambanci tsakanin daidaitattun maɗaukaki masu mahimmanci na camcorders, shawarwarin bidiyo da goyan bayan camcorders, da sauransu.
SD da HD Camcorders
Yawanci kamar telebijin, bambancin dake tsakanin ma'anar daidaitattun kalmomi da maɗaukaki masu fasin hoto shine bidiyon bidiyo.
Bidiyo da kuke gani a kan talabijin ko kwamfutarka yana kunshe da daruruwan layi. Bidiyo mai mahimmanci yana da hanyoyi 480 na ƙuduri yayin da bidiyo mai girma zai iya kai har zuwa 1,080. Ƙarin layi na ƙuduri da kuke da shi, ƙaddamar da bidiyonku zai duba.
Akwai manyan tsare-tsaren bidiyo na musamman na HD: 1080p, 1080i, da 720p. Yawancin kyamarori masu yawa a kan kasuwannin kasuwa a cikin 720p ko 1080i ƙuduri.
1080i vs 1080p vs 720p Video
Babban bambanci tsakanin uku shine yadda suke rikodin bidiyo. A "p" a ƙarshen 1080p da 720p na nufin "scan scan." A "i" na biye 1080i na tsaye don interlaced.
Hoton Interlaced: Tsarin daidaitaccen bidiyon bidiyon bidiyon bidiyo ne, kamar yadda 1080i yake. A cikin bidiyon da aka lalata, camcorder ɗinka zai rikodin duk wani sashi na ƙuduri. Ana farawa ta hanyar nuna layin daya, uku, da biyar kuma daga baya ya biyo tare da layin biyu, hudu, da shida.
Binciken Bincike na cigaba : Bidiyo na cigaba mai rikodin kowane layi na bidiyon don ba tare da kullun kowane layi ba. Saboda haka, zai fara farko tare da layin daya kuma yayi aiki har zuwa hanyar layi 1080. Bidiyo mai matukar cigaba yana kallon mafi kyau fiye da takwaransa wanda aka sanya shi a lokacin da yazo da bidiyo mai sauri (kamar wasanni).
Mene Ne Full HD da AVCHD?
Full HD shi ne lokacin kasuwanci wanda yake nufin maƙallan da ke rikodin a cikin matakan 1920x1080. Gaba ɗaya, zaku sami bidiyo daga camcorders da ke rikodin wannan ƙuduri fiye da yadda kuke so tare da samfurin 720p.
AVCHD (Advanced Videoc High Definition) yana nufin fasalin bidiyo mai girma na Sony, Panasonic da Canon, da sauransu. Yana da wata hanya ta damfara da adana hotunan bidiyo a kan tashoshin magungunan dijital kamar ƙwaƙwalwar faifan diski da ƙwaƙwalwar katin ƙwaƙwalwa. Don ƙarin bayani game da tsarin AVCHD, don Allah a duba wannan jagorar zuwa tsarin AVCHD.
Waɗanne irin nauyin camcorders ne suke samuwa?
HD camcorders zo a cikin dukan siffofi, masu girma, da kuma farashin daga duk manyan manyan camcorder masana'antun. Kuna iya samun darajar kuɗi, "aljihu" model a karkashin $ 200 da cikakken siffa, ci gaba camcorders for $ 1,500, da kuma duk abin da a tsakanin.
A gaskiya ma, yawancin wayoyin wayoyin yau suna rikodi a 1080p. Wannan yana kawar da buƙatar har ma da sadarwar sadaukarwa ta musamman, musamman idan ba ku buƙatar rikodin bidiyo don wani abu banda wannan ko wannan taron, ko don fun.
A halin yanzu akwai samfurin camcorders mai mahimmanci wanda ke samuwa wanda ke yin rikodin bidiyo akan fayilolin MiniDV, mini-DVDs, ƙwaƙwalwar ƙwaƙwalwa, ƙwaƙwalwar ajiyar ƙwaƙwalwar ajiya da fayilolin Blu-ray.
Downsides zuwa HD Camcorders
Duk da yake mafi kyau hoto bidiyo ne haƙĩƙa, da kuma, shi ma presents wasu kalubale. Mafi girma shine inda za a adana shi.
Fayil din bidiyon HD sunfi girma fiye da fayilolin bidiyo mai mahimmanci. Wannan yana nufin kafofin watsa labarai na camcorder ( SDHC katin, HDD, tef, DVD, da sauran ƙwaƙwalwar ajiya ) zai cika sauri tare da camcorder na HD.
Saboda da kake hulɗa da manyan fayilolin bidiyon bidiyo, bidiyon HD zai kuma sanya ƙarin buƙata akan kwamfutarka. Wasu tsofaffi tsarin da ba tare da ikon sarrafawa ba zasu iya nuna hotuna bidiyo. Sauran za su sake bugawa, amma sannu a hankali kuma suna da damuwa sosai.