Momwe mungasankhire ndikugula bokosi la TV

Bwino kuyamba ndi kufunikira kwa bokosi la TV. Poyerekeza ndemanga pamawebusayiti ochezera, pamaforamu ndi kuwunika kwamavidiyo pa YouTube, ogwiritsa ntchito samamvetsetsa bwino kuti ndi mtundu wanji wa chida.

TV yamandewu ndi chipangizo cha makanema ambiri chomwe chimatha kugwira ntchito ndi china chilichonse kuchokera pa intaneti pazovuta za pulogalamu ndi mapulogalamu. Kulumikiza ma drive akunja ndi njira yokhayo, osati ntchito yayikulu. Bokosi la TV likuwonetsa chithunzi (kanema) pachikuto cha polojekiti kapena pa TV.

Momwe mungasankhire ndikugula bokosi la TV

 

Ndipo nthawi yomweyo funso - chifukwa chiyani tikufunikira chiwonetsero, kodi muma TV ambiri mumakhala wosewera osewera. Inde, ukadaulo wamakanema apa TV sufuna wosewera wakunja. Koma vuto lili mu chakuti teknoloji ya TV ili ndi zolephera zingapo zomwe zimachepetsa kwambiri ntchito zomwe wogwiritsa amafunikira:

 

• Makanema apamwamba kwambiri mumtundu wa UHD ndiye choletsa chithunzicho chifukwa cha kuzizira kwa chip mu TV.
• Kusintha kwa mawu - layisensi imafunikira mawonekedwe amtundu wamawu ambiri, zomwe zimabweretsa mtengo wokwera kwambiri waukadaulo. Mwachitsanzo, ma TV ambiri sagwirizana ndi ma DTS akale, omwe amalemba makanema ambiri a Blu-ray.
• Makina ogwiritsa ntchito ovula. Chomata chonyada cha Android pamapaketi sichitanthauza kanthu. Pafupifupi ma TV onse amakhala ndi zoletsa pazokhazikitsa mapulogalamu. Izi zikutanthauza kuti sizotheka kukhazikitsa wosewera kapena mafashoni.
• Palibe njira yolumikizirana - yolumikizira intaneti, kutulutsa mawu kwa olankhula kudzera ku AUX (digito yokha), Bluetooth ndi zina.

Kuchita kwa Chip - ndi chiyani, mawonekedwe

 

Pafupifupi mabokosi onse a TV pamsika amachokera pa Amlogic chipset. Ngakhale atasinthidwa, makristalo poyambirira adapangidwira multimedia ndi dongosolo la Android. Tchipisi chotchuka kwambiri cha Amlogic:

 

• Zamgululi
• S905X2
• S905X3
• S912
• Zamgululi

 

Kusiyana pakati pa ma chipset mu mtundu ndi kuchuluka kwa RAM yothandizidwa ndikukumbukira kosatha, muma adapter video ndi magwiridwe ena owonjezera. Pankhani yokhazikika kuntchito, Amlogic ilibe mpikisano. Mwachirengedwe, ngati wopanga bokosi loyikiralo nthawi zambiri amayambitsa njira yozizira mkati mwa bokosi la TV.

Chip china chomwe chimapezeka pamitengo yotchipa ndi Allwinner H6. Poyerekeza ndi Amlogic, chipset ichi ndi chotentha kwambiri ndipo sichikufuna kutulutsa kanema wa 4K kuchokera pa Youtube wokhala ndi 60FPS. Potsata mtengo wotsika kwambiri, bokosi la TV pa processor ya Allwinner silikulimbikitsidwa kuti mugule ndi akatswiri ambiri opanga ma multimedia.

 

Woimira msika wachitatu ndi Rockchip. Ali ndi gawo limodzi - amadziwa momwe angathandizire mtundu wa 4K weniweni (4096x2160). Kenako, pomwe tchipisi totsalayo timagwira ntchito ndikusintha kwa ogula 3840x2160. Koma simungayang'ane izi, chifukwa ma TV ambiri a 4K ali ndi malingaliro ogula a 3840x2160. Purosesa ya Rockchip ndiyotentha ndipo satha kugwira ntchito ndi makanema ambiri.

Olamulira a Realtek amayika mphamvu zowonjezera. Popeza mtunduwu umalimbikitsa kwambiri njira zina zama multimedia pansi pa mtundu wake, sizovuta kudziwa kuti chipset chingakhale ndi kuthekera kotani. Ma microcircuits apamwamba kwambiri amawonetsera kanema wabwino kwambiri, womveka, amakhala ndi magwiridwe owonjezera.

 

Mutha kuwonjezera tchipisi za Tegra X1 + ndi Broadcom Capri pamndandanda. Koma achi China sawagwiritsa ntchito, chifukwa cha mtengo wokwera. Ma processor amaikapo chizindikiro chachikulu monga Amazon kapena NVIDIA. Chipsets siziwotcha, kuthandizira mitundu yonse yamawu kapena kanema, magwiridwe antchito abwino.

 

Kugwira ntchito - makamaka kuti muwone kanema

 

Potsata ntchito, makasitomala amatsogozedwa ndi kuchuluka kwa RAM ndi kukumbukira kosatha. Mwinanso cholakwika ndikufanizira ndi mafoni, komwe chizolowezi ndi 4/64 GB. Magwiridwe a kontrakitala sikudalira kuchuluka kwake. Zomwezo ndi 2 GB ya RAM ndi 8 GB ya ROM. Izi ndizokwanira pa ntchito zonse za ogwiritsa ntchito.

Ndikofunika kulabadira mawonekedwe ena a chipangizocho:

 

• Kuwongolera mawu. Izi ndizothandiza pakusaka kanema - mwachangu kwambiri kuposa kuwonekera mabatani pa kiyibodi kapena kuwongolera kutali.
• Module yabwino ya 5 GHz Wi-Fi kapena doko la 1 Gb / s Ethernet. Popeza kukula kwamafilimu 4K amafika 80-100 GB, bandwidth ya 100 MB / s sikokwanira.
• Khadi labwino lomvetsera ndi kutulutsa koyenera. Digital linanena bungwe SPDIF, AV kapena AUX. Amasankhidwa payekha kwa ma acoustics. Ngati palibe bwalo la zisudzo kunyumba kapena okamba nawo, njira siyofunika.
• Bluetooth yogwira ntchito. Popeza ikugwira ntchito pafupipafupi pa 2.4 GHz Wi-Fi, sipangakhale kuwombera kwa siginecha. Ichi ndi chofunikira kwa mafani amasewera omwe ali ndi masewera.
• Dongosolo labwino lozizira. Kutonthoza kwabwino sikufuna kupitirira. Koma nthawi zina pamakhala bokosi la TV kumbuyo kwa TV. Chifukwa cha kuchepa kwa kayendedwe ka mpweya, pamakhala zovuta m'masewera.
• Kusavuta kwa kasamalidwe. Menyu yayikulu, bar ya navigation, katani. Chilichonse chiyenera kukhala chabwino kugwiritsa ntchito bwino.
• Ufulu wa mizu ndi kusintha kuchokera kwa wopanga. Choyambirira sichigulidwa chaka chimodzi. Chifukwa chake, payenera kukhala mwayi wopititsa patsogolo pulogalamuyi.

 

Pomwe mungasankhe pazogulitsa mtengo

 

Pakati pa opanga ambiri pali njira zambiri zosangalatsa komanso zopindulitsa. Mwayi wake ndiwotengera mitundu itatu: Ugoos, Beelink ndi Xiaomi. Koma palinso gulu lapakati lomwe adziwonetsa lokha bwino - Mecool, Vontar, Amazon Fire, Tanix. Musanagule, ndibwino kuti muphunzire ndemanga za makanema pa njira za Youtube. Popeza mawonekedwe omwe amafotokozedwa pamalonda sangadalitsike.

Pankhani yozizira, yoyeserera nthawi, mabokosi a pa TV, mitundu iyi ndi yabwino:

 

• Kuti muwone makanema - Amazon Fire TV Stick 4K, TANIX TX9S, Mi box 3, Ugoos X2(X3), Mecool KM9 Pro, Beelink GT1 Mini-2 (kapena mini), VONTAR X3.
• Zamasewera - UGOOS AM6 Plus, Beelink GT-King (ndi Pro), NVIDIA SHIELD TV PRO 2019.

 

Kuli kuti ndibwino kugula bokosi lokhala ndi TV ndi chifukwa chake

 

Mutha kugula bokosi la TV m'njira ziwiri - m'misika yama China yaku intaneti, kapena m'masitolo apadera m'dziko lanu. Ndikofunikira kumvetsetsa kuti mukugula zomwezo, zomwe zimasiyana pamtengo.

Ngati tikulankhula za malo ogulitsa aku China, ndiye kuti GearBest yotsimikizika. Kampaniyo nthawi zonse imakhala kumbali ya wogula, kotero pali chitsimikizo chochulukira. Kuphatikiza apo, ndi girbest, katundu nthawi zonse amafika mwachangu kwambiri.

 

Njira ina ndi ntchito ya AliExpress. Zosankha zambiri ndi chiwerengero cha makasitomala, mtengo wotsika. Sitolo sioyipa, koma kugula nthawi zambiri sikukwanira zomwe zalembedwazi. Ndipo mikangano sikuti nthawi zonse imatha wokonda wogula.

Kugula kwa bokosi la TV m'dera lanu kumapereka mwayi kwa wogula. Zomwe, mwadzidzidzi, muyenera kulipira zowonjezera. Mtengo wa choyambirira, poyerekeza ndi China, ukhoza kukhala 20-100% ochulukirapo. Zonse zimatengera mtengo woyambira wopanga ndi zomwe akufuna.

 

Malinga ndi TeraNews portal, yankho labwino kwambiri ndikugula bokosi la TV ku China pogwiritsa ntchito GearBest. Uku sikutsatsa. Pazaka zambiri zokhazokha pochita ma girbest, ali, amazon ndi ebay, amatilola kuti tilingalire. Lolani chiwonetsero chakuyamba kukhala chodula 10% kuposa m'masitolo ena. Koma ntchitoyi ndi yabwino kwambiri - nthawi zonse pamabwera zofunikira zomwe zimatchulidwa pofotokozedwazo. Phukusili limafika maulendo awiri mwachangu, ndipo nthawi zambiri kudzera pa kampani yolipira yolipira (malipiro pothana ndi omwe amatumiza). Lingaliro liri kwa wogula, koma kugula ku China kuli bwino kuposa kulipirira malonda omwewo mumisika mdziko lanu.

Zida ziti zofunika kuti ntchito yoyendetsa bwino bokosi la TV ikhale yabwino

 

Mwakutengera mitundu yonse ya TV yomwe singafikire mawonekedwe a FullHD (1920x1080) mwa kusintha pazenera, mutha kugula bokosi lililonse la TV. Pakutsimikiza kwa HD ndi m'munsi, tchipisi tonse titha kuthana ndi ntchitoyi. Mukamagula, mutha kupulumutsa posankha chithunzi choyambirira ndi mtundu wakale wa HDMI (mpaka mtundu wa 1.2).

 

Kuti muwone kanema mu mtundu wa 4K pamafunika TV ndi ma diagonal a mainchesi 55. Pawonetsero zoterezi pokhapokha kuyang'ana kwambiri kuti muwone kusiyana mu chithunzi kapena kanema (FullHD ndi UHD). Ndipo osati pamawayilesi onse okhala ndi mawonekedwe akulu, mutha kuwona izi. Khalidwe limakhudzidwa ndi mtundu wa matrix komanso kusesa pafupipafupi. Momwe mungasankhire TV ya 4K, takambirana kale apa.

Kumveka. Ngati mukufuna kusewera pamawu olankhulira pa TV, ndiye kuti palibe chifukwa chofunafuna mayankho apamwamba mothandizidwa ndi ma codec amakono omvera. Makina omvera omangidwa, ngakhale atengere phokoso lozungulira, sangakupatseni zomwe mukufuna. Mwina, mwina pa TV za Bang & Olufsen. Kuti mumire kotheratu muzowoneka mwamphamvu, mufunika wolandila kapena purosesa wa AV wokhala ndi ma speaker ndi subwoofer.

Chidwi chachikulu, ngati muli ndi TV ya 4K ndi olankhula, muyenera kulipira zingwe. Makamaka, AV, AUX, SPDIF ndi HDMI. Kupita ndi mayankho munkhokwe sikufika pamlingo wofunikira. Kuchita mayeso a zotonthoza, gulu latsamba la TeraNews linafika pamalingaliro oti mitundu itatu yokha ndiyodalirika: Hama, Belkin, ATCOM. Mwachilengedwe mu bajeti komanso gawo lamtengo wapakatikati. Ngati timalankhula za osankhika, ndiye - kwa mtundu wa Ecosse.

Intaneti. Router yabwino yomwe siimazizira chifukwa chogwira ntchito kwa nthawi yayitali ndipo siyimapanga mawonekedwe (siyimachepetsa bandwidth yotulutsa). Ngati mukufuna opaleshoni yokhazikika, ndibwino kuti muzikonda makina abwinobwino a network. Mutha kudalira malonda: Asus, Cisco, Keenetic, Linksys, Netgear, Huawei, Zyxel.

 

Pomaliza

 

Kuphatikiza pa funso lalikulu - momwe mungasankhire ndikugula bokosi la TV molondola, tidawonanso mikhalidwe yogwiritsira ntchito bwino bokosi lokhazikika. Kupeza chipangizo cha multimedia sikungokhala pa kusankha kwachitsanzo. Kwa 4K, mukufunikira dongosolo lonse lomwe lingathe kufotokozera mlengalenga wa zomwe zatulutsidwa.

Chip champhamvu, khadi yazithunzi yabwino, kuzirala koyenera ndi magwiridwe antchito ndi njira zazikulu zosankhira. Kuchuluka kwa kukumbukira ndi kuwonekera sikuthetsa chilichonse. Kuti mupumule, muyenera TV ya 4K ya mtundu wodziwika bwino wokhala ndi matrix wamba, intaneti yokhazikika komanso pulogalamu yabwino yomvetsera. Otsutsana - tiyeni ticheze macheza a Disqus (pansi pa tsamba).