Receiver edijithali TV, irediyo kunye intambo

usasazo lwedijithali namhlanje yenziwe iinkqubo ezintsonkothileyo ezimanyama uluhlu izixhobo, nganye eyabelwe imisebenzi ethile. Lo ufumana ukuze TV yedijithali bobabo kudidi izixhobo ezinjalo. It yenzelwe ngokufumana nokuguqula iimpawu zisulelane kamva kwisixhobo kwemibhalo. Oku kunokuba esweni kwikhompyutha okanye umabonakude.

incazelo

Isixhobo ngokungqinelana acacisiweyo parameters iguqula iziganeko ofunyenweyo kwaye kuthetha ukuba isisitheliso isixhobo i-digital, ngaloo ndlela umsebenzisi waliva umgangatho isandi kwaye ubona umfanekiso epheleleyo ngaphandle Bill. uqhagamshelo eyiyo yomfumani kuchaphazela ngqo umgangatho emsebenzini, kwaye sixhobo ezifakelwe ethereal, TV yedijithali, uthungelwano lwekhompyutha, i-eriyali okanye cable TV.

iimpawu

Lula uxhulumaniso kunciphisa amathuba ukuphazamiseka kwinkonzo. Kufuneka usebenzise nje ezimbalwa kokuxhuma kangangoko ukuvumela uqwalaselo lula. Xa uthenga kweentambo kufuneka ukhethe cheap iinketho ephantsi-esemgangathweni anxibelelanisa terminal nokuguqula izixhobo, ngoko ke akufuneki ukuba lide kakhulu. iikhompawundi Mfutshane ukunciphisa isixa ukufiphala. Xa uqhagamshele kwinkqubo unit lo, kungakuhle ukuba isuswe ngaphandle iingxaki ukusuka nesakhelo ukuqinisekisa uqhagamshelwano.

Bathunyelwa ukuba kumabonakude ezisentlabathini digital exhotyiswe RF-modulators, qhagamshela efanelekileyo cable umabonwakude input eriyali. Kule kweesiginali lwenziwa ngokuhambelana amaza omnye imiphantsi zosasazo. A efanayo ukuze zingasetyenziswa kwindawo engundoqo ye shini isampula omdala exhotyiswe kuphela eriyali port enye.

imisebenzi

Xa ukhetho olufanelekileyo umfanekiso umgangatho device kuxhomekeke injabulo ukubukela. Okokuqala, makhe siye evenkileni uze uthelekise iimpawu eziphambili iindlela labavelisi eziliqela. Kufuneka kwakhona ukuba isigqibo mali kunokwenzeka kwaye sinikele ingqalelo ekhethekileyo technical iparameters.

Power kukhethiwe ngokungqinelana imiqathango kunye neemeko ezikhoyo. Ufumana ukuba umabonwakude ledijithali amandla phakathi watts 60 channel efanelekileyo zokuhlala nganye, yaye ezinqwenelekayo zabucala ukuqasha izixhobo ngamandla enkulu. Olo tyumbo kufuneka sikhetwe kwangaphambili, kukho iindlela ezahlukileyo, umzekelo, idikhowuda 7.1, 6.1 no 5.1, kodwa yokuqala kuwo namhlanje akuxhomekekanga ufumene ukwabiwa ngokwaneleyo.

Inkqubo yokukhetha kuyimfuneko ukwakha kwiimfuno ezikhoyo, bekuya ukuphepha imeko apho icebo akanaye lisebenze ngokufanelekileyo. Ukuba akukho mfuneko ukuphulaphula soundtracks bhanya-bhanya kufuneka sinikele ingqalelo kwicandelo 5.1, isiphathele ngexabiso eliphantsi kakhulu xa kuthelekiswa nezinye iindlela.

A wamkela ngokufumana kwaphakathi-ngexabiso ezikumgangatho ophezulu isandi STB umabonakude wedijithali kufuneka le fom zilandelayo: DTS, Dolby Digital kunye Dolby Pro Logic. Okokuqala ludlala indima ebalulekileyo, sibulela kuye ukuze ziqonde idiski le fomathi. Yenza izixhobo ezikhethiweyo kufuneka ahlolwe yaye iingcebiso entle kule ndawo. Kubalulekile ukuqaphela ukuba ezinye ezaziwayo-kakuhle multi-abenzi abakwazi ukuveza tuners phambili ngelixa yemiyinge ezingathandwa uyakwazi ukufumana izixhobo ezikumgangatho ophezulu.

Indlela ukukhetha

Bathunyelwa ukuba umabonakude wedijithali ezisentlabathini zohlulwa ngokwendidi ezintathu, bonke bephela ofanelekileyo iindidi ezahlukeneyo zabasebenzisi. uhlobo ngamnye ziintshatsheli yayo. Into yokuqala ukuba isigqibo indawo ye Sombhalo, kwaye inkcazelo iinketho ukukhetha kakhulu ifanelekileyo. Siya unganciphisa ngumamkeli mali xa ebukele imijelo ngendlela eqhelekileyo, kwaye akukho ntlawulo ngenyanga. A hardware esebenza ngakumbi efunekayo xa ujonga amajelo definition eliphezulu usebenzisa uqhagamshelwano lwetshiphu emsebenzi interface ukudibanisa kwi Internet.

ongakhetha eyonga

unit Budget wazuza ngokubanzi nje kuphela ngenxa yeendleko ephantsi, kodwa umsebenzi olula, nto leyo ibaluleke kakhulu abalupheleyo. Eyona njongo ephambili ukujonga iinkqubo, kunye izinto ezingaphezulu engekhoyo. Uyakwazi ukubukela izitishi begilana xa usebenzisa software efanelekileyo. Phakathi ethile kubalulekile ukukhumbula imfuneko uhlengahlengiso yenkqubo, ukususela nezihlandlo ngabasasazi ezithile iyahluka ngonyaka.

nangamanani avareji

Kukho tuners amaninzi kolu didi, banalo amajelo imbono ephakamileyo kunye irekhodi. Bangakwazi ezakusetyenziswa njengobuchule amakhulu ubungakanani umkhusane intshi 42 ngokuthi esongeza a uqhagamshelwano lwetshiphu emsebenzi ujongano. Xa ukhetha i-ngokubuka, TV yedijithali, awukwazi sikhathazeke ngoko yena eza kubhubha, njengoko nobugcisa HDTV ngoku ikhula.

Ezi zixhobo kufuneka USB-isinxibelelanisi, ngoko uqwalaselo kwabo kuthe tye. resource esemthethweni kwanele ukuba ukukhuphela iifayile ezifunwayo, kwaye ngalo USB flash drive ukudlulisa izixhobo. On kwisixhobo ezifana akwamkele ngenxa umabonakude wedijithali, ubukhulu becala ingxelo eyakhayo. Lubonakala yi-ixabiso elamkelekileyo, ubukho iziphumo ezizodwa eku xhulumaneni kwi Internet kunye umfundi khadi, ungabonisa kwifomati yevidiyo 1080P.

isigaba Premium

izixhobo ezinjalo, ukongeza embindini-iklasi esebenza, abe uluhlu olubanzi lweempawu ezongezelelweyo kunye nezixhobo ezithile. Isebenzisa i-edijithali TV, oonomathotholo intambo. Ukuqhagamshela i-World Wide Web singavuselelwa a iadaptha kweengcingo ngokusebenzisa uthungelwano Wi-Fi, lo gama i-analogue mali kufuneka nje eqhelekileyo LAN-port. Tuners linganomdlali ebanzi media functional, ukurekhoda amajelo ezininzi ngexesha elinye eyakhelwe-ngaphakathi browser.

reviews

Ukukhetha le ngumamkeli ilungileyo TV yedijithali, kufuneka kuqala bafunde iinketho ezahlukeneyo kunye namaxwebhu angqina ngaye abantu abaye kakade kubo.

Tuner Rolsen RDB-507N, uluvo Buyers, abe ubungakanani compact, ukuvumela ukuba imiswe ukubonelela ifowuni, i menu enobuchule kunye nesakhono ukuze udlale uninzi iifomati amakhadi flash. Phakathi ethile waphawula engile yokusebenza encinane kolawulo lobekelo kude kunye nokusebenza ezingazinzanga.

Device BBK SMP017HDT2, zonke iingxelo, ine omuhle umgangatho / ixabiso ratio, umfanekiso ocacileyo, ubushushu encinane emva ukusetyenziswa ixesha elide.

Lo ufumana ukuze umabonakude wedijithali Supra SDT-94 iyahluka amajelo ukuKhangela okuKhawulezayo kunye nendleko eziphantsi. Kwakhona, abasebenzisi phawula engile ngokubanzi remote kunye nesakhono ukurekhoda kwikhadi flash.