Ukukhetha i-55-intshi ye-Xiaomi TV-eyona modeli ilungileyo ye-2025

Bambalwa abantu abacinga iingokuhlwa “zobuvila” ngaphandle kwefilimu elungileyo egcwele umoya kunye neemvakalelo ezihlala kuthi emva kokubukela. I-TV enhle ayiyi kubonakalisa ngokunyanisekileyo umbono wobugcisa kunye nobugcisa bomdali womsebenzi ojongwayo, kodwa kwakhona kukuvumela ukuba uzicwilise ngokupheleleyo kuyo. Ndiyabulela koku, ifilimu nganye iya kuba yinto ekhethekileyo, kwaye indawo nganye iya kufumana amandla okuntywila ngokupheleleyo kwihlabathi elibonakalayo. Kwinqaku lanamhlanje, sibonisa uluhlu lwe-Xiaomi i-intshi ye-TV ye-intshi engama-55 eya kuhlangabezana nale nqobo ingentla.

Xiaomi Mi TV 4S (4A): amaxabiso kunye neenkcukacha

Uchungechunge lwe-Xiaomi Mi TV 4S kunye ne-4A lufumaneka kwiisayizi ezintathu ezithandwayo zesikrini, kodwa zimbini kuphela ezikhoyo ngoku eRashiya. Ezi zikhetho ezinezikrini ze-43 “kunye ne-55”, amaxabiso omzekelo wokuqala aqala kwi-ruble ye-48,000, kwaye okwesibini ukusuka kwi-56 000. Ukujonga amaxabiso aseRashiya ase-Xiaomi, umntu unokufumana ingcamango yokuba ukunikezelwa komenzi waseTshayina kuhambelana kakuhle ne isilogeni “kulo naluphi na uhlahlo lwabiwo-mali”. Nangona kunjalo, eneneni, ezi ayizona iiTV “ezinegama” eliphantsi eRashiya, akukho zibonelelo ezivela kwezinye iinkampani ezincinci, kodwa kunye neeTV ezisisiseko ezivela kwi-Samsung, Philips okanye LG.
Ke kutheni abathengi besanda bekhetha uphawu “oluncinci” oluyi-Xiaomi kwimarike yeTV? Makhe sithethe ngayo kwinqaku lethu. IiNgcaciso zothotho lwe-4S:

• Isikrini: 3840×2160, 50/60 Hz, i-LED ngqo;
• Ubuchwephesha: HDR 10, Dolby Audio, Smart TV;
• Izithethi: 2x8W;
• Izihlanganisi kunye namazibuko: 3xHDMI (uguqulelo 2.0), 3x USB (version 2.0), 1xoptical, 1xEthernet, 1xCI, WLAN, DVB-T2/C/S tuner

Ukwakhiwa kunye nesandi

I-4S kunye ne-4A inomzimba wangoku kodwa wesintu, obekwe kwimilenze emibini evulekileyo eyenziwe ngesinyithi ngokupheleleyo. Umgama phakathi kwemilenze awulungiseki. Ibezel yentsimbi ye-matte ejikeleze isikrini inika i-TV inkangeleko entle, ngelixa i-mi logo yesipili ebekwe embindini we-bezel esezantsi yomeleza imbonakalo entle yemveliso ezabalazela ukugqama eklasini yayo. Udonga lwangasemva lwecala lwenziwe ngesinyithi esiqinileyo, kodwa isigqubuthelo esiphakathi kunye nesimboli sesithethi senziwe ngeplastiki. Ngokubanzi, umgangatho wezinto eziphathekayo ulungile, kwaye iTV (ingakumbi ukusuka ngaphambili) inika umbono wemveliso ebiza kakhulu.
Kukho izithethi ezibini-ngasinye sinamandla e-8 watts. Zisebenza njani? Amathoni aphantsi anzima kakhulu ukuhlula, kodwa oku akumangalisi, phantse zonke iiTV ezikolu luhlu lwexabiso azivelisi amaza aphantsi. Ngakolunye uhlangothi, isandi kwi-treble kunye ne-midrange siyadanisa – sibonakala siphazamisekile, kwaye ngoko ke “i-tinny” kunye ne-flat.

Inkqubo kunye nolawulo

Umvelisi wongeze eyakhe ingaphezulu ebizwa ngokuba yiPatchWall kwi-Android 9. Ingavulwa ngeqhosha elikhethekileyo kwi-remote control okanye kwimenyu ephambili. Kodwa kwimarike yethu ayifumaneki. Eyona nto ibalulekileyo kulo mongo yindawo yethoni yomfanekiso . I-TV ye-HDR ikuvumela ukuba ujonge iintlobo ezahlukeneyo zomxholo kunye nomgangatho ovumela “ukuguquguquka” okukhulu phakathi kweendawo eziqaqambileyo kunye nezimnyama. Ngenxa yoko, imibala ikhanya ngakumbi, ichazwe ngakumbi, kwaye iinkcukacha zibukhali. Oku kuyinyani ngakumbi kwimiboniso emnyama ngokwayo kodwa enamabala aqaqambileyo.
Injongo yetekhnoloji ye-HDR kukunyusa ubunyani bomfanekiso obonakalayo. Idityaniswe nezisombululo ezifana nesisombululo se-4K kunye noluhlu olubanzi lwemibala, i-HDR iya kubonelela ngoku, umgangatho ophezulu kakhulu womfanekiso obonakalayo. Kufuneka kukhunjulwe ukuba umphumo we-HDR uxhomekeke kakhulu kwiTV ngokwayo. Iimveliso zevidiyo ze-HDR ezifanayo zinokubonakala zihluke ngokupheleleyo. Kuxhomekeke kwiiparamitha ezininzi. Enye yazo kukukhanya kwesikrini. Ichazwe kwi “nit” (iyunithi yogxininiso lokukhanya) okanye, kungenjalo, kumaqhezu e-cd/m^2. I-TV yendabuko ngaphandle kweteknoloji ye-HDR “ikhanya” kummandla ukusuka kwi-100 ukuya kwi-300 nits. I-TV ye-HDR kufuneka ibe nokukhanya okuncinci kwe-350 nits, kwaye iphezulu kwesi silungiselelo, i-HDR engcono iya kubonakala.

Umsindo weDolby

I-Dolby Digital yikhowudi ye-audio ye-multi-channel evela kwi-Dolby Labs. Ibonelela ngesandi esijikelezileyo se-cinematic kwaye idla ngokubizwa ngokuba “ngumgangatho weshishini”. Ukuguquguquka kwenkqubo yeDijithali Plus kubonakaliswa ikakhulu kumathuba amaninzi okudlala kunye nokumamela isandi:

1. Imonophony yindlela yokurekhoda izandi apho zidlalwa ngaxeshanye ngezithethi ezibini. Ngenxa yokuba iingoma azihlulwanga zibe yi-dynamics, umphumo ulahlekelwa yinyani, indawo kunye ne-dimensionality-ntathu.
2. Inkxaso yeetshaneli ezi-2 – kolu khetho, isandi sivela kwizithethi ezimbini, nganye yazo iqondiswe kwiingoma ezahlukeneyo. Ngaloo ndlela, isandi esinye sabelwana. Isithethi “A” sinokuthi, umzekelo, sidlale ilizwi elirekhodiweyo (i-voiceover, umculi), kunye nesithethi “B” sinokudlala nayiphi na imvelaphi (umculo, abadlali, indalo).
3. Inkxaso kwiitshaneli ezi-4 – usebenzisa izithethi ezine. Ezimbini zibekwe ngaphambili, kwaye ezinye ezimbini ngasemva. Isandi siyahlukana kwakhona, kwaye isithethi ngasinye sinokuba noxanduva lwento yaso eyahlukileyo (umzekelo: “A” – ilizwi elirekhodiweyo, “B” – izixhobo zangaphambili, “C” – izixhobo zangasemva, “D” – zonke izandi zemvelaphi ).
4. Inkxaso ye-audio ye-5.1-channel – isandi sahlulwe phakathi kwezithethi ezihlanu ezahlukeneyo kunye ne-subwoofer yokuzikhethela.
5. I-6.1-inkxaso ye-audio ye-channel – Isandi sahlulahlulwe kwizithethi ezithandathu (Ekhohlo, eKunene, eMbindini oPhambili, eKhohlo eJikeleyo, eNgqongileyo eKunene, eNgqongileyo kwiziko) kunye nokusetyenziswa kokuzikhethela kwe-subwoofer.
6. Inkxaso yesistim ye-7.1-channel – okwangoku eyona nkqubo iphambili isebenzisa izithethi ezifikelela kwisixhenxe (ngaphambili ekhohlo, ngaphambili ekunene, ngaphambili embindini, rhangqa ngasekhohlo, rhangqa ngasekunene, rhangqa ngasemva ngasekhohlo, rhangqa ngasemva ekunene, i-subwoofer). Iqinisekisa ukuchaneka okuphezulu kunye nenyani yesandi. Ngokusasazwa kwamajelo, lowo uyisebenzisayo uziva ngathi ukumboniso bhanya-bhanya, ekonsathini okanye ebaleni xa ebukele imovie, ephulaphule umculo okanye edlala.

I-Xiaomi Mi TV P1 55 (2021) vs Xiaomi Mi TV 4S 55 (2019): eyona “yeTshayina” – https://youtu.be/cxzO9Hexqtc

Umbono weDolby

I-Dolby Vision bubuchwepheshe obunelayisensi ekuvumela ukuba ubonise imifanekiso ye-cinema usebenzisa i-12-bit yemibala yobunzulu. Oku kuthetha ukuba iiTV ezinelogo yeDolby Vision zikuvumela ukuba ubukele iimuvi kunye nothotho olukumgangatho olungileyo kakhulu. Ukongeza kowona mfanekiso uluncedo kakhulu we-12-bit, kukho izixhobo kwimarike enesixhobo esisisiseko se-HDR10 (i-10-bit) okanye inguqulelo ephuculweyo ye-HDR10 +.

Ngaba kufanelekile ukuthenga i-Xiaomi TV – inzuzo kunye nokungalunganga

I-Xiaomi Mi TV 4S yiTV enexabiso eliphantsi kwaye yenziwe kakuhle enenzuzo engathandabuzekiyo yokusebenzisa enye yezona nkqubo zisebenzayo kwimarike, kodwa iseyi-TV ephakathi phantse kuzo zonke iindlela – kwaye leyo inokuba yeyona nto isemva kwayo phambi kobuso. yezipho ezikhuphisanayo. Umenzi waseTshayina uye wabonisa ngokuphindaphindiweyo ukuba uphumelele umlo wexabiso ngokuchasene nabakhuphisanayo kwicandelo lezixhobo zeselula okanye zendlu ngaphandle kweengxaki. Nangona kunjalo, imakethi yeTV yaseRussia icacile kangangokuba akukho nqongophala yeemveliso ezinegama elincinci ngokwentelekiso. IiPros:

• umfanekiso oqaqambileyo, owahlukileyo, onomtsalane onemibala egcweleyo (kolu didi lwamaxabiso),
• mnyama omnyama kunye nokwahlukana okuphezulu,
• Unikezelo oluhle kakhulu lweenkcukacha emthunzini,
• ukuveliswa kakuhle kombala kwimodi ye-SDR,
• Iphalethi yombala eyandisiweyo ngokubonakalayo,
• yamkela i-4K/4:2:2/10bit kunye ne-4K/4:2:2/12bit,
• I-bandwidth epheleleyo ye-HDMI 2.0b port,
• ngokukhawuleza okumangalisayo kunye nokusebenza kakuhle kwe-Android TV,
• inkxaso elungileyo yeefayile ezivela kwi-USB,
• isakhelo sesinyithi kunye nemilenze
• umgangatho olungileyo kunye nokusebenza kakuhle,
• ulawulo olukude olufanelekileyo,
• ixabiso elihle lemali.

Amaminithi:

• umgangatho ophezulu kakhulu,
• iisetingi zasefektri zikude kakhulu,
• ububukhali obuphantsi bemifanekiso eshukumayo,
• ukukhanya okuphantsi kunye neempawu zetoni ezingafanelekanga kwimodi ye-HDR,
• ukungabikho kokhetho olusisiseko lokulinganisa (i-gamma, ibhalansi emhlophe, njl.),
• akukho nkxaso ye-DLNA,
• akukho qhosha lokuvala kulawulo olukude,
• I-YouTube ngaphandle kwenkxaso ye-HDR10/HLG.

Iimpawu kunye neengxaki zeXiaomi

Inqaku eliphambili le-Xiaomi TVs lixabiso labo eliphantsi. Amaxabiso omzekelo we-55-intshi aqala kwi-ruble ye-56,000! Kwakhona ngeli xabiso, umenzi unikezela ngeempawu ezininzi zeTV kunye nomgangatho obalaseleyo womfanekiso. Kwiintsilelo zayo, sinokuthi zonke iiTV zale nkampani azinakukhanya, oku kuthetha ukuba azifanelekanga ukufakwa kwigumbi elikhanyayo. Enye into engalunganga yingxaki yokujonga ii-angles kunye nokulungiswa kwe-reflex, ngenxa yokuba abasebenzisi abahlala kwicala lesikrini banokungaboni ezinye iinkcukacha zemifanekiso.