AVCHD - he aha te ahua o te hōputu? Arā Video Kotēkē High Definition - Arā Video Kotēkē Definition High

He maha pā mātakitaki ataata kounga teitei, me te taumira rawa maha fehangahangai ki te hōputu AVCHD. He aha te mea tenei hōputu me pehea faikehekehe reira i hanga katoa i te aroaro o tenei, a ka kia whakaaro. I tua atu, ka kia utua tokanga makehe ki te hangarau me ngā hōtaka, e taea ana ki te mahi ki te paerewa AVCHD hou.

AVCHD: he aha te ahua o te hōputu?

Ahakoa i te kau mai te reira ki te ataata, tangi whai wāhi. wetemuna iho e pā ana tenei whakaiti āta ki te Definition matatau Video Kotēkē High (te Arā te Video Kotēkē High Definition).

Tenei paerewa Ko te hangarau āhua hou, me te whakamahi kōpeketanga ataata e hāngai ana i runga i te kōpeketanga MPEG4 AVC / H.264.

Ētahi atu hōputu tuhi ataata, mo te tauira, kei te mārama ngaro MPEG2 paerewa hou, no te mea te homai e AVCHD te kounga pai i te taumata o te 720p, 1080p, me 1080p, a kua heke tono mō te rokiroki raraunga.

Hītori me rerekē

Ki te titiro koe i hītori whanaketanga, i tuatahi hanga hōputu AVCHD tuhi rite te ahua o te kē ki te HDV paerewa, me te AM, e tae noa tata ka kaha i roto i te kiritaki me te ngaio camcorders.

Hoki te wā tuatahi i whakawhanakehia te paerewa hou i roto i 2006 kautaha Matsushita Electric Industrial Co. Ltd., i reira kaha Mahi tahi ki tetahi o nga kau taki i te mara o te whakaahua, ataata, me te oro - te ao-rongonui Panasonic. Na ka whakamahi heke te hōputu hou i anake ki te kāmera.

Ko anake i roto i te 2008, i roto i te mahi tahi ki kua kauwhautia Sony Corporation te totoka-kāwanatanga hangarau tuhi, i arahina ki te ahua o te camcorders ngaio tuatahi.

te hōputu tuatahi iho i runga i te wā kua oti te tahi mau huringa (reira kua maha ngā putanga o taua mea ki ngā tawhā rerekē, me te whakaritenga). Ki te rā, titore i waenganui i te whai ake:

• AVCHD Lite - hōputu lite ki te taumira o 720 anake rarangi me te auau papakōrero 24, 50 ranei 60 fps;
• AVCCAM - hōputu kāmera ataata ngaio e hāngai ana i runga i te 3-kopu CCD-pūoko tuku i te auau moka ki te tuhi 24 Mbit / s, hono puta noa te hopuoro tāuru XLR me toa rīpene i runga i SSDs;
• NXCAM - hōputu «ma» i Sony, e taea o tuhi ataata i kounga 720p, 1080p, me 1080i, engari e kore e mahi ki te auau anga o te 24, 25, me te 30 fps;
• AVCHD 3D / Progressive - hōputu 2011 whakahou ki te putanga 2.0, tautoko ataata stereoscopic tuhi ki 1080p / tawhā 50-60fps).

kotēkē ataata whakamahia

Ko te ataata, whakamahia kotēkē me decoders mo te wahi tino e hāngai ana i runga i MPEG-4 hangarau kōpeketanga, Heoi, i torutoru atu kōwhiringa.

Tāuta i te kotēkē ataata taua kihai i mahi hoki XP. Ki te mahi i tenei, Me anake koe ki te kitea te putanga hou o te mōkihi rongonui K-Lite. Otiia i roto i te tukanga o te tāuta hei utu o te huinga paerewa o whakaarohia "Tatūnga" mata, tīpako Arā, me te tohu i te āhuatanga katoa aroaro i roto i te rārangi.

I tua atu, e taea te wehea kotēkē ataata tāuta mō XP ranei i runga i te paetukutuku te o te pūnaha ki e rua ngā kāwai - AVCHD-SD (whakamāramatanga paerewa) me AVCHD-HD (Definition High). I runga i tenei, ka taea e tatou te whakaiti i te āhuatanga whakatairite o paerewa e rua.

decoders ororongo

Ki te mahi oro e kore e pera ohie. Ko te pūtake o te faafariuraa tohu hoatu nga hangarau matua e rua - Linear PCM me Dolby Digital. Heoi, ko te haruru, he maha iwi mārama e kore e matau ki te rerekētanga i waenganui i te kounga me te tohatoha ororongo.

Na, mo etahi take, etahi kaiwhakamahi karanga hōputu kounga tangi tuhi 5.1, 7.1 ranei ara 8.1. Kia mahara: e kore ko reira te kounga, ko te taea anake o tohu tohatoha i roto i te whakaaro Panoramic.

Ka taea e koe te utu i tētahi faaauraa ki ngā pūrere i huaina crossovers. Ka taea e ratou te faaite i te auau me te whakatika ratou ki te kaikōrero e tika ana. Ki te mahara tetahi, i roto i nga wa Soviet whakaputaina tīwae Radiotehnika S Series ki te rōpū waho tuwhera, i roto i nei te raro o te tihi iti-auau reira i roto i te waenganui - te midrange me runga - tweeter.

Tūhono ki te crossover tīwerawera taea te tuku anō i te whānuitanga auau motuhake ōrite ki ngā āhuatanga o te kaikōrero tangi.

Otiia i roto i ngā o te tohatoha o te karapotia-reo whakamahia ko te āhuatanga Panoramic. whakaritea te kounga ororongo e auau moka, me te tīpako auau. I roto i tenei take, ka taea te takaro te audio hoki ki te āhuatanga i te taumata o te 320 kbit / s, me 96 kHz (tangi ngaio, te tawhā rite ki te Ngarokore hōputu).

poi o tono

Na, tetahi āhuatanga ki te paerewa AVCHD. He aha te momo o te hōputu ko te iti mārama. Kia titiro a ki te wāhanga tino rongonui o tona tono.

E kore e ki te whakahua i te taea o te whakamahi i tenei paerewa ki te whakapai kanohi ki kiriata shooting ranei i roto i ngā o te tukatuka ataata tohu oro ranei, kia tuhia te reira e kua riro te aronga matua o ona whanaketanga, whakarerekētanga me te whakamahi o te pouaka whakaata mamati, i roto i ngā, farii HDTV, takere utu mamati.

E te ara, i roto i te taua Brazil, Kei te whakamahia tenei paerewa ki te ao katoa o te ratonga TV mamati. I roto i South Korea, kua tāmau reira i roto i te pūnaha Digital Multimedia Pāohotanga, ka whai pānga mahi Japanese Fuji Whakaata me NHK tenei paerewa ki te wāhanga pūkoro o te mākete.

kawe

Ka rite ki te tikanga whānui, ki te rokiroki i ngā mōhiohio i roto i te tikanga taua o kōpeketanga o whakawaehere ataata me te audio te whakamahi i puku mārō-kāwanatanga. Ki te i te timatanga o te whanaketanga o tenei paerewa whakamahia te anake kōpae Blu-ray ranei AVCHD pāpāho motuhake (8 cm), engari inaianei e taea te ngāwari penapena nga kōnae o tenei hōputu runga i te puku mārō te kāri mahara tangotango, Memory Räkau Pro me SD ranei.

Ko te pātai, ko te: me pehea ki te whakaputa uri whakatika te rauemi ranei? He maha ngā tikanga.

AVCHD: koe tuwhera?

Ki te mea he pūnaha pūmanawa i roto i ngā o te tākaro, i raro ki te wātea o kotēkē me decoders o tetahi tono i roto i te puka o te kaitākaro tētahi hōtaka ki te ite i te hōputu ataata ngāwari ranei.

I roto i te putanga tino taketake, ka taea e koe te whakamahi i te taua Windows Media Player, ranei i te iti rawa i te hua ngā huaina VLC Media Player. he hōtaka noa pērā mō te ataata, rokohanga, he kaha nui nui atu taputapu paerewa Windows.

Ka rite ki hoki maimoatanga, i reira e te tahi mau fifi. Tuatahi, ko te raruraru matua, ko te ki te tārua i rauemi ki te kāmera taua kōpae AVCHD ranei. e kore te pāpāho pūnaha kōnae UDF 2.5 «ekspishkoy" tautoko. Ko te otinga māmā ki te whakatika i te raruraru, ko te ki te tāuta i tētahi mōkihi pūmanawa atu Nero InCD.

I tua atu, ka taea e te kōnae horo ratou i runga i kāmera kia whakanohoia i roto i te whaiaronga MATAVAI, i huna i roto i te whaiaronga pakiaka o te pūrere iti-kōpaki ranei.

E kore te Ko te whakapuakanga ki te awhina o taputapu ngaio rite Sony Vegas Pro ranei te tahi mea atu kōrero.

Ka taea e ara Kawemai ataata i roto i tenei hōputu hōtaka rite tono mō te tukatuka ororongo pērā i Sony Sound Forge Adobe whiriwhiringa CS ranei.

Tahuri AVCHD ki tetahi atu hōputu

AVCHD ki te whakawhiti ki ētahi atu hōputu te pānui, te nuinga o te whakamahi i pūtahuri pūmanawa motuhake, e taea te kitea i tenei ra, kia rite ki te nui rite tika ana.

iti te parau tumu whānui te anake ki te meka, ki tīpako ahanoa ki kia tahuri, a ka whakapūtā te momo ūnga raraunga. I roto i te tautuhinga e taea hoki e whakaturia e koe te kōwhiringa o te ataata e tika ana, me ngā taputapu tukatuka audio.

hei utu putanga

Here, mau, me nga mea katoa ki te mahi ki te paerewa AVCHD ataata. He aha te mea tenei hōputu me te mea ko tona kounga, he reira pai ki te arotake i tika, ka mātakitaki rauemi i runga i te televisions flat-rōpū taua. Whakaritea ki ētahi atu hōputu ngā wā, ko te kounga teitei tenei, i roto i te tua, e kore te reira e rauemi tono kāmera, televisions, rorohiko ranei ara whakaaro pūkoro. E te ara, kōpaki te tikanga kōpeketanga ataata te rauemi kia ko reira i runga i tetahi pāpāho rokiroki ake rawa nui wāhi, rite te whakaaro i ki te whai tetahi. I roto i te whānui - etahi painga.