1080i vs 1080p - Nāʻano likeʻole a me nā mea likeʻole

1080i vs 1080p - Pehea lāua i ka inoa a me keʻano

1080i a me 1080p he mau hōʻailona hōʻike kiʻekiʻe. Aia nā helu 1080i a me nā 1080p i kaʻike like, ma kahi o ka resolution 1920x1080 pixel (1,920 pika ma'ō o ke aniani e 1,080 pika i lalo o ka maka). Eia naʻe,ʻo kaʻokoʻa ma waena o 1080i a me 1080p e waiho nei i ke ala e hoʻounaʻia ai ka hōʻailona mai kahi pūnaewele aiʻole i hōʻikeʻia ma kahi nānā HDTV.

I ka 1080i, hoʻounaʻia a hōʻikeʻia kēlā me kēia kiʻi wikiō ma nā māla'ē aʻe. ʻO nā māla i 1080i, he 540 lālani o nā pixels a laina paha o nā pika e holo ana mai luna a lalo o ka maka, me nā māla maikaʻi i hōʻike muaʻia a me nā pālaina i hōʻikeʻia i ka lua. Hoʻohui, nā papaʻelua e hana i kahi kī piha, i hanaʻia i nā laina a me nā laina 1,080-pixel a pau, i kēlā me kēia 30 o ka lua. Hoʻonuiʻia ka 1080i e nā mea hoʻolaha TV,ʻo ia hoʻi CBS, CW, NBC, a me nā kaha kelepona.

No 1080p, hoʻounaʻia a hōʻikeʻia paha kēlā me kēia kiʻi wikiō. ʻO kēia keʻano o nāʻaoʻao a me nā kula (1,080-pixel mau laina a iʻole laina pika) i kūkulu i ke kūlana piha, e like me keʻano o kekahi. ʻO ke kiʻi hope loa iʻoi aku ke nānā aku ma mua o ka 1080i, me nā mīkini haʻahaʻa a me nāʻaoʻao i hāpaiʻia. Hoʻonui pinepineʻia ka 1080p i nā Blu-ray Discs a me ke kaheʻana o ke kaheʻana, kelepa, a me ka satellite.

Nā Dula ma waena o 1080p

Aia kekahi mauʻokoʻa i ka pehea o 1080p e hōʻikeʻia ana. Eia kekahi mau hiʻohiʻona.

No kaʻike hou aku i kaʻikeʻana o nā kiʻi wikiō a hōʻikeʻia ma kahi pākeke, e nānā i kā mākouʻatikala: Video Frame Rate vs Screen Refresh Rate

Aia ka Key i ka Hana

Hiki ke hana i ka hanaʻana ma kahi punaewele (mea kani DVD , Blu-ray Disc Player a iʻole kelepona media), aiʻole hiki ke hanaʻia e ka HDTV i mua o ka hōʻikeʻana o ke kiʻi.

Ma muli o ka mana hana o kahi pūnaewele punahele a 1080p paha TV , hiki aʻaʻole paha heʻokoʻa i ka loaʻaʻana o ke TV i ka hana hope loa (i kapaʻiaʻo deinterlacing) i ka neʻeʻana o 1080i a 1080p.

Eia kekahi laʻana, inā hoʻohana ka TV i kahi pūnaeweleʻekolu a papahana paha, e like me nā mea i hoʻohanaʻia i loko o LG, Sony, Samsung, Panasonic, a me Vizio pūnaewele, no ka laʻana, hiki i ka mea hoʻohana ke hoʻohanaʻia. ma nā kumu waihona. Hiki i nāʻokoʻa keʻano maʻalahi, akā, uaʻike ikiʻia ma nā nui o nā hiʻohiʻona.

1080p a me ka Blu-ray Disc Players

E hoʻomanaʻo i ka Blu-ray,ʻo kaʻike ma ka diski aia ma ka 1080p / 24 (Ka helu: Aia kekahi mau kiko o ka mea i hoʻopaʻaʻia ma kahi diski Blu-ray ma 720p / 30 a 1080i / 30 paha, akā akā he mau hōʻole,ʻaʻoleʻo ke kānāwai). Hiki i nā'ōmike Blu-ray Disc ke hiki ke hoʻokuʻu i 1080p / 24 i kahi TV paakiki i loko o kēlā puka maoli. Loaʻa nā polokalamu Blu-ray Disc a pau me 1080p / 30 a me 1080/24 puka hoʻonā hoʻoili. ʻO kēia keʻano o kēlā me kēia 1080p TV e loaʻa ana iāʻoe, e ponoʻoe ke hoʻololi i ka hōʻailona hua'ōlelo i 1080p / 30/60 no ka mālamaʻana i nā TV kūikawā.

Eia nō naʻe, he mau loli i ka hana a kekahi mau mea hoʻokani i kēia hana. Eia nā hiʻohiʻonaʻelua i hala aku nei mai nā meaʻelua iʻole e hana ana akā ua hoʻohana mauʻia.

ʻO ka hiʻohiʻona mua loa,ʻo ia ka LG BH100 Blu-ray / HD-DVD puʻupuʻu puʻupuʻu (ʻole i ka hana) . No ka mea, i ka manawa o kona hoʻokuʻuʻana,ʻaʻole nā ​​HDTV a pau i hiki ke hōʻike i 1080p / 24, i ka manawa e pili ana ka LG BH100 i kahi HDTV iʻole 1080p / 24 hoʻokomo a me ka manaʻike akā he 1080p / 60/30 a 1080i paha ka mana hiki. , ke hoʻouna pono nei ka LG BH100 i ka hōʻailona 1080p / 24 mai ka diski i kona polokalamu wikiō wikiō a laila e puka i ka hōʻailona 1080i / 60. I nā hua'ōlelo'ē aʻe, hiki i kēia mea hoʻokani ke hoʻopuka i kahi hōʻailona 1080p inā he 1080p / 24 ka TV. Hoʻokuʻu kēia i ka HDTV e hana i ka hopena hope loa o ka hoʻopauʻana a hōʻike i ka hōʻailona 1080i komo mai i 1080p.

ʻO kekahi hana'ē aʻe o ka 1080p tukuna o ke Samsung BD-P1000 Blu-ray Disc Player (ʻaʻole i loko o ka hana) -ʻo ka hana iʻoi aku ka paʻakikī. Hoʻomaopopo kēia Blu-ray Player i ka hōʻailona 1080p / 24 i ka diski, a laila ua hoʻohui hou i ka hōʻailona i ka 1080i, a laila hoʻohemo i kāna hōʻailona 1080i i hoʻokumuʻia i hiki ke hana i ka hōʻailona 1080p / 60 no ka pukaʻana i kahi komo 1080p lama telehana. Eia naʻe, ināʻikeʻo iaʻaʻole hiki i ka HDTV ke hoʻokomo i ka hōʻailona 1080p,ʻo ka Samsung BD-P1000 wale nō ka mea i hoʻokumu i kāna hōʻailona 1080i a me ka hāʻawiʻana i ka hōʻailona a hiki i ka HDTV, e hoʻokuʻu i ka HDTV i kekahi hana hou.

E like me ka hiʻohiʻona LG BH100 o mua. ʻO ka hopena hoʻolaha hope loa 1080p ka mea i hoʻohanaʻia e ka HDTV no ka hopena hope loa. ʻO kaʻoiaʻiʻo, ma ka hihia Samsung, hiki paha i kahi o ka HDTV kiko'ī he 1080i-a 1080p aʻoi o ke kuhihewa ma mua o ka Samsung, i laila eʻikeʻoe i kahi hopena maikaʻi aʻe ma o ka hanaʻana i ka diainterlacer i hoʻokomoʻia i loko o ka HDTV. ʻO kaʻoiaʻiʻo, ma ka hihia Samsung, hiki paha i kahi o ka HDTV kiko'ī he 1080i-a 1080p aʻoi o ke kuhihewa ma mua o ka Samsung, i laila eʻikeʻoe i kahi hopena maikaʻi aʻe ma o ka hanaʻana i ka diainterlacer i hoʻokomoʻia i loko o ka HDTV.

ʻOiai,ʻaʻole i kū like ka LG BH100 a me ka Samsung BD-P1000 i keʻano o nā mea pāʻani Blu-ray diski, me keʻano o ka mālamaʻana i nā pahuhopu 1080i / 1080p, akā he mau hōʻailona lākou no keʻano e hiki ai ke hoʻopiliʻia i kēia mau hoʻoponopono hoʻonā, e like me ka manao o ka mea hana.

1080p / 60 a me PC Pūnaewele

He mea nui hoʻi e hoʻomaopopo i ka wā e hoʻohuiʻoe i kahi PC i kahi HDTV ma DVI a iʻole HDMI , hiki i ka hōʻike hōʻike hōʻikeʻike kiʻi o ka PC ke hoʻouna i 60 mau māheleʻike i kēlā me kēia manawa (e pili ana i ka waihona kumuhana), ma kahi o ka hana houʻana i keʻano hoʻokahi elua, e like me ka mea paʻi kiʻi a me ka wikiō e pili ana i ka DVD a iʻole Blu-ray Dis. I kēia hihia,ʻaʻohe mea e hana houʻia e pono ai ke "hoʻokumu" i kahi 1080p / 60 ma ke kaʻina hoʻololi. ʻO ka hōʻikeʻana i nāʻike keleponaʻaʻole loaʻa ka pilikia eʻae i kēiaʻano o ka hōʻailona hōʻailona - akā, hiki i kekahi mau TV.

Ka Lā Lalo

Ma waho o nā mea i komo i loko o kāu pūnaewele kiʻi a iʻole TV, pehea ka nānāʻana o ke kiʻi i kāu TV he mea nui. ʻO ka pōkole o ke keleponaʻana i waho a me ka hanaʻana i nāʻano maoli, aiʻole e hoʻohālikelikeʻana i nā hopena ma o ka hoʻohanaʻana i nāʻano TV a me nā kumu waiwai, no ka lōʻihi o kāu HDTV he 1080p mea hana i loko.

Eia nō naʻe,ʻaʻole 1080i / 1080p nā papa hana hoʻolālā kiʻekiʻe loa āu e hālāwai ai, ponoʻoe eʻike i keʻano ma waena o 720p a me 1080i , 720p a me 1080p , a me 4K .