MHL Silicon Image ta kara 8K TV gaba
Yayin da 4K Ultra HD ya ci gaba da shirya a kasuwar mai sayarwa ( TVs , Streaming , da Ultra HD Blu-ray yana kan hanya ), ci gaba ba ta tsaya a can ba. HDR (high dynamic range) TV ya zo kasuwa, kuma 8K yana kan hanya.
Ga wani hangen zaman gaba, 8K resolution yana wakiltar filin 7860x4320, wanda yake daidai da 33.2 megapixels, ko 16x da ƙudurin 1080p (8K ne 4320p).
Duk da haka, 8K har yanzu hanyoyi ne na masu amfani. Silicon Image (wanda yanzu shi ne wani ɓangare na Lattice Semiconductor) ya gabatar da kwakwalwan kwamfuta na farko na 8K AV, da Sil9779 don amfani a kowane 8K TV mai zuwa, amma zai zama lokaci kafin ka iya sauka zuwa dillalin ku na gida kuma saya daya, kuma karin kayan aikin da ake bukata ya kamata a shimfida don haka masana'antun da masu samar da abun ciki suna da kayan aikin da suke buƙatar kawo wa masu amfani dasu masu yawa. Muna fara farawa mai kyau na samfurin 4K.
Tsarin Gwaninta na Sil9779
Zuciya na Sil9779 shine tashar sauti / bidiyo ta hanyar aiki da aiki, wanda ya haɗa da:
- Hadishi tare da siginar bidiyo 8K / 60Hz mai shiga na iya samar da 8K upscaling don ƙananan siginan shiga sauti.
- HDR, irin su Dolby Vision, Deep Color, BT.2020 (Har ila yau ake kira Rec.2020) wuri mai launi.
- Taimako don ci gaba immersive kewaye sauti audio Formats, kamar Dolby Atmos da DTS: X. Har ila yau, an bayar da tallafi don samfurori masu tsayi (HiRez) kawai sigar hanya kuma yanayin da ake ji shi ne kawai idan bidiyo bai buƙatar a nuna ba. Ayyukan bidiyo na Sil9779 zai ba da damar yin amfani da kwakwalwan kwamfuta a masu sauraren gidan wasan kwaikwayo da masu sarrafawa na AV.
Haɗin Zaɓuka na Sil9779
Bugu da ƙari da damar sarrafawa na Sil9779, yana kuma samar da kayan aiki na ban sha'awa, wanda ya ƙunshi waɗannan abubuwa masu zuwa:
- Ɗaya daga cikin matakan shigarwa / fitarwa na SuperMHL wanda ke tallafawa sakonnin bidiyo 8K / 60Hz don akwatunan saiti 8K da aka kunna da TV, da kuma samar da haɗin haɗi tare da duk wani na'urorin mai amfani na yanzu ko MHL ko na USB Type-C , irin su Smartphones da Tablets .
- Hanyoyi uku na HDMI 2.0 don haɗin kowane na'ura mai mahimmanci na HDMI-saiti (ƙayyadaddun zuwa 4K / 60Hz).
- HDCP 2.2 goyon baya kunshe.
Ga wadanda kuke tunanin cewa Silicon Image / Lattice Semiconductor da MHL Consortium suna tsalle da bindiga a 8K nan da nan, ka tuna cewa Japan na gwaji tare da fasaha 8K don watsa shirye-shiryen talabijin na shekaru da yawa kuma ya gwada fasaha a 2016 Wasannin Olympics a Rio De Janeiro, Brazil. Manufar Japan ita ce ta kammala shirye-shiryen watsa shirye-shirye na 8K a lokacin wasannin Olympics na 2020, wanda Tokyo zai karbi bakuncin.
Duk da haka, 8K har yanzu yana nunawa ba kawai abin da yake bukata ba ga mabukaci mai mahimmanci amma har ma yana da araha.
Biyu Dual SuperMHL / HDMI 2.0 Chips
Lattice Semiconductor ya saki wasu kwakwalwan kwamfuta 8K (SiI9398 da SiI9630) don hadawa a duk na'urori da na'urori masu nunawa.
Dukansu kwakwalwan kwamfuta suna ba da irin wannan bidiyon da kuma karɓar bidiyo da kuma damar aiki kamar yadda SiL9779 aka tattauna a sama, amma sun kuma samar da zanen yanayi na biyu wanda zai ba su damar amfani dashi a hanyar SuperMHL da HDMI 2.0 ta hanyar amfani da wuraren rabawa daban kowane irin haɗin da ake bukata.
Wasu daga cikin bayanai sun hada da:
- Har zuwa 8K madaidaici a 60fps tare da launi 12-bit
- 18Gbps canja wurin kudi
- Damar HDR
- Hadishi tare da dukkanin jita-jita irin su Dolby Atmos da DTS: X.
SiI9630 ne mai aikawa da za a iya sanyawa a cikin na'ura mai mahimmanci (alal misali mai kunnawa, akwatin saiti / tauraron dan adam, mai jarida, wasan kwaikwayo na wasanni, da dai sauransu), yayin da SiI9398 mai karɓa ne wanda za'a sanya shi a cikin jituwa na'urar nunawa (TV ko bidiyon bidiyo).
Dukansu kwakwalwan kwamfuta za su iya aiki a cikin saitin da suka haɗa da na'urorin da ke amfani da SiL9779 ko Sikakkun SuperMHL SiI9396 ( karanta rahoton na kan SiL9396)
Don ƙarin bayani game da SiI9398 da SiI9630, karanta sanarwar gargadi daga Lattice Semiconductor.