Indlela yokukhetha kunye nokudibanisa i-theater ye-BBK yasekhaya – inkcazo, imiyalelo

Kunini
na umbuzo wokukhetha i-theater yasekhaya, unokuhlala umisa kwindlela yofakelo kunye nokusebenza ngakumbi kwesixhobo. Amaxabiso esixhobo sanamhlanje sinokuvela kwi-250 yeedola ukuya kwi-500-600 yeedola ngemodeli. Ukongeza, kuya kufuneka ukhethe ukuyila kunye nenani lezithethi zegumbi, inkqubo yokulawula, inani lefomathi ezifundekayo kunye nezinye iimpawu. Musa ukubheja “ngaphezulu kungcono”. Umenzi ngamnye ujonga amaxabiso ngokwahlukileyo. Ngoko naziphi na izisombululo zobugcisa azibophelwanga kumahluko wexabiso phakathi kweemodeli. Ekuphela kwendlela yokukhuphisana kubathengi kukuphucula isandi kunye nenkangeleko yeDC. Yile nto kanye abayisebenzisayo abavelisi ukutsala abathengi abatsha. Imodeli eyilwe kakuhle ithatha iingcambu kwimarike. Imodeli yethiyetha yasekhaya eyayenziwe yadibana nabathengi, ithathelwa ingqalelo ngoko nangoko ngabakhuphisana nabathatha ezona zisombululo zingcono kubo, kwaye emva koko baphucule ukusebenza. Ngokuqhelekileyo, kuphela imodeli ekhutshiweyo emanzi. Kwaye ngaphambi kokuthenga i-cinema entsha esandul ‘ukukhutshwa, kufuneka ujonge kakuhle kwaye ucinge ngayo, ufunde uphononongo kwiindawo ezikhethekileyo, mhlawumbi ulinde iinyanga ezimbalwa de umenzi angazilungisi iimpazamo.
Umzekelo, ungathatha abadlali ngeMPEG4 imveliso. Iimodeli zokuqala zazihamba kancinci. Bekungekho zidekhowuda, iiDVD zidlalwa ngesinye, kwaye nomgangatho wesandi ubungemhle kakhulu. Kodwa, nangale ntsilelo, kwakukho imfuno enkulu kwimarike. Emva kwexesha elithile, abadlali beDVD kwiinkampani ezininzi sele benomgangatho olungileyo, zonke iingxaki ezibaluleke kakhulu “izibulo” laye lapheliswa kuzo. Kule meko, iimodeli zethiyetha yasekhaya ye-BBK ziya kuqwalaselwa, ukusuka kuluhlu oluphezulu lwe-elite, kunye nezo zinokubizwa ngokuba zixabiso eliphantsi. Kwimiboniso bhanyabhanya yasekhaya entsha, imilinganiselo yomenzi we-LBC ayinkulu kakhulu, kodwa inikwe inqanaba langoku lobuchwepheshe bale mihla, umthamo kunye nomgangatho kwezi zixhobo ziphezulu kakhulu, ngelixa izisombululo zoyilo ngokwazo ziya kuba phezulu. Amagqabantshintshi eethiyetha zasekhaya ezibalaseleyo ezivela kwaBBK zinikwe ngezantsi.

BBK DK3940X

Ithiyetha yasekhaya eneDVD eyakhelwe-ngaphakathi idrayivu ye-MIX series enomsebenzi wekaraoke ophucukileyo uneengenelo ezininzi. Enye yezona zinto ziphambili kubukho bojongano olukhethekileyo lwe-In`Ergo DVD-equipment. Inkqubo yesithethi yenziwe nge-MDF kwaye yenziwe ngokuhambelana noyilo lwakudala. Izandisi-lizwi zihlukaniswa ngumzimba omkhulu ngokwaneleyo, ophucula isandi esipheleleyo sesakhiwo. Isethi yeDVD ixhasa uninzi lweefomathi ezimanyelwayo nevidiyo. Olu luhlu lubandakanya ezaziwayo-kakuhle: MPEG-4 kunye neDVD-Audio. Izibuko ze-USB zenza ukuba ukudibanisa imidiya yangaphandle yokugcina, kunye nezixhobo zomntu wesithathu. Ukongeza, i-DK3940X inee-tuner ezimbini ezakhelwe ngaphakathi: i-FM kunye ne-AM enememori engaphezu kweyoneleyo yezikhululo zerediyo ezingama-20.
Malunga neefomathi:

• ukudlala iividiyo, kufuneka zihambelane nefomathi: iDVD-video okanye iVCD, Xvid;
• kwimeko yokuqamba komculo, kuphela iinketho ezinezi fomati zilandelayo ezinokulahleka: CD-DA, MP3, WMA;
• Ungayivula ialbham yeefoto kuphela xa igcinwe kwiJPEG, iCD yoMfanekiso, ifomathi ye-CD-audio.

Ngokuphathelele iaudio:

• iziphumo zedijithali kunye ne-analog audio zinikezelwe;
• idikhowuda yeDolby Digital eyakhelwe-ngaphakathi, kunye nenguqulelo yayo ephuculweyo yeDolby Prologic II.

Konke malunga nevidiyo:

• le modeli ine-12-bit yedijithali-to-analog converter; 108 MHz;
• ukukwazi ukutshintsha i-angle yokujonga, imisebenzi eyahlukeneyo eyongezelelweyo;
• iziphumo zevidiyo zibonelelwa ngolu hlobo lulandelayo: i-composite, kunye ne-SCART.

Indlela yokudibanisa i-BBK yethiyetha yasekhaya – imiyalelo ye-BBK DK3940X, DK3930X – Khuphela kwikhonkco:
Imiyalelo ye-BBK DK3940X, DK3930X

BBK DK1005S

Ukudityaniswa komdlali weDVD kunye nethiyetha yasekhaya kuye kwahlawula. Oku kudityaniswa kwenza ukuba kube lula ukudlala iifayile ezisemgangathweni kuphela, kodwa kunye nedatha ye-MPEG-4. Ukongeza, iyunithi ixhotyiswe nge-Y-play function. Phakathi kwezinto eziphambili zokutshintsha, isiphumo esahlukileyo sokudibanisa i-headphones sinokuhlukaniswa. Esi sisombululo siya kukuvumela ukuba ungaphazamisi abanye ngelixa ubukele imuvi okanye umamele urekhodo owuthandayo.
I-tuner eyongezelelweyo eyakhelwe-ngaphakathi iya kukuvumela ukuba ubambe izikhululo zerediyo. Amathuba abanzi ojongano lwevidiyo abonelela ngokufikelela ekukhetheni ezona ndlela zilungileyo zokudibanisa iqonga lasekhaya kwiTV, kwaye ubukho beziphumo zomsindo wedijithali kukuvumela ukuba udibanise izixhobo ezahlukeneyo zomsindo zangaphandle. Ukongeza, kukho amagalelo e-microphone, ngoko ke le theatre yasekhaya ifanelekile kwikaraoke. Ngoko ke, kubalulekile ukuqaphela ezi ngongoma zilandelayo:

• ukukwazi ukusebenza kunye nesisombululo seMPEG-4;
• isandi, nangona sincinci, sinokunyuswa ngokusebenzisa isilinganisi;
• ukuphuculwa kweeparamitha jikelele;
• ubukho beefomati ezininzi.

Iifomathi:

• unokudlala kuphela iividiyo kwiDVD-video, iVideo SD, SVCD, VCD, CD-R, RW, kunye neefomathi zeMPEG-4;
• urekhodisho oluvakalayo lufanelekile kwezi zigqibo zilandelayo: MP3, WMA;
• njengakweminye imifuziselo, iialbham zeefoto zinokujongwa kuphela ukuba zigcinwe ngesisombululo seJPEG;

Konke malunga nesandi:

• uyilo luqulethe iziphumo zomsindo we-analog kunye nedijithali;
• iidekhowuda ezakhelwe ngaphakathi zisisiseko, zifumaneka kwezinye iimodeli.

Malunga nevidiyo:

• idijithali ukuya kwi-analog ividiyo converter ikhona. Ukongeza, isethi yethiyetha yasekhaya ibandakanyiwe: Isidlali seDVD;
• kunokwenzeka ukudibanisa kwimithombo yangaphandle.

BBK DK 2871HD

Inkqubo yethiyetha yasekhaya ye-DK 2871HD esuka kwi-BBK luyilo olukhulu. Izithethi zangaphambili nezingasemva zivezwa ngendlela yeekholamu ezinemigangatho emibini, exhonywe kwiziseko ezinobunzima obukwimo yesangqa. Iicoasters ezinjalo zigqunywe ngeplastiki emnyama ecwebezelayo, ngoko ke ingena ngokugqibeleleyo kuyo nayiphi na ingaphakathi.
Ngokubhekiselele kuyilo, inkqubo iya kuhambelana kakuhle zombini ngaphakathi kweklasikhi kunye nengaphakathi elingaphakathi elenziwe kwisitayela samanje. Iikhabhinethi zesithethi, kunye neendawo zokumisa, zihlanganiswe ngeplastiki ekhethekileyo ye-matte kunye nesakhelo sesilivere, ephikisana ngokuqinileyo kunye nomnye, okwenza lo mzekelo ukhangele kwaye ukhangele. Imilinganiselo yolu yilo yi-430 nge-65 nge-280 millimeters. Iimvume:

• njengoko kukhankanyiwe ngaphambili, ukongeza kwiifomathi eziqhelekileyo zokudlala ividiyo kwiithiyetha zasekhaya, enye yongezwe – MPEG-4;
• kwesi sixhobo unako ukuphulaphula umculo ngokuzonwabisa, ngenxa yesi sizathu inani lezigqibo ezifanelekileyo liye landa – i-SACD / CD / MP3;
• ngeefoto kunye neealbham zeefoto ngokunjalo, iifayile ezigcinwe ngesisombululo seJPEG ziyafundeka.

Malunga nesandi:

• amagalelo omsindo akudala;
• iidekhowuda ezintsha ezakhelwe ngaphakathi: i-DTS, kunye neDolby ProLogic II;
• I-24-bit ye-DAC yomsindo; 192 kHz.

Malunga nevidiyo:

• umgangatho wolu hlobo lwesixhobo-DAC;
• ividiyo – i-digital-to-analog converter kwi-108 MHz; I-12-bit;
• ukukwazi ukudibanisa imithombo yesithathu (yangaphandle).

Uphononongo lwevidiyo yethiyetha yasekhaya 5.1 bbk dk1020s: https://youtu.be/NTRd1-_toYw

BBK DK960S

Olu khetho linyathelo elitsha kunye nokunyuka okungabonakaliyo kweendleko zomgca weemveliso ezifanayo. Esi sigqibo sinomdla kakhulu kwaye siyingqayizivele, kuba ugxininiso lwalugxininise kwi-acoustics empontshwe kakhulu, ukubonakala okungaqhelekanga kunye nesandi esiphakamileyo kakhulu. Nangona umsebenzi we “Zoom” ungenzi ukuba ukwandise kakhulu umfanekiso, ezinye izinto ezikumgangatho ophezulu zale thiyetha yasekhaya ngaphezu kokugubungela le ntsilelo ithandabuzekayo. Uphuculo olukhankanyiweyo kwi-acoustics alukho iqhinga lokuthengisa, kodwa amandla okwenene emveliso. Imodeli ekuthethwa ngayo ayilungele ukubukela iividiyo kuphela, kodwa kunye nokumamela iingoma ezahlukeneyo zomculo. Esi siphakamiso sibaluleke kakhulu ekuphuculeni isandi kumxholo wamagumbi amancinci. “I-bass” elungileyo yenza kube lula ukuntywiliselwa nzulu kwaye wenze umoya ofanelekileyo xa ubukele iimuvi kunye neenkqubo zeTV. Izithethi zangaphambili ezinamandla nezimpompelweyo zivula ithuba lokufumanisa into entsha yokwenene. Ezinye izithethi nazo zifumene iiparamitha ezintsha. I-subwoofer yenziwe kwiskimu sombala wofakelo lonke. Ukubonakala kwenkqubo yomsindo kungqongqo kunye nobuhle, kubonisa ubunzima bomnini we-cinema enjalo.
Iimvume ezifakiweyo:

• ukurekhoda kwevidiyo yedijithali kunokudlalwa kwisisombululo esifunekayo: iDVD-Video, i-Super VCD kunye neVCD;
• iingoma zomculo zifanelekile ukuba ifomathi yazo ihambelana noku kulandelayo: DVD-Audio, CD-DA, HDCD, MP3 kunye neWMA;
• kodwa ukudlalwa kwakhona kwee-albhamu zeefoto kuye kwaba ngcono, kuba inani lezigqibo ezixhaswayo liye landa. Lo mzekelo unokufunda ifomati ye-CD yoMfanekiso we-Kodak;

Inkqubo yeAudio kunye nezixhobo zayo:

• kufakwe i-optical, i-coaxial, iziphumo zomsindo westereo;
• kukho igalelo lomsindo westereo;
• inkqubo yekaraoke eyakhelweyo, ngoko uyilo lubonelela ngeegalelo ezimbini zemakrofoni.

https://cxcvb.com/texnika/domashnij-kinoteatr/s-karaoke.html Ividiyo:

• i-digital-to-analog video converter ineeparamitha ezilandelayo: 54 MHz; I-12-bit;
• kukho iskena esiqhubekayo;
• icandelo lohlobo lokuphuma kwevidiyo. Iitranskhowuda zeNTSC/PAL ziyafumaneka;
• Kuyenzeka ukulungelelanisa iimpawu ezahlukeneyo zesikrini. Ukukhanya, ukuqaqamba, ukugcwala kunye nokunye okuninzi kunokulungiswa, okuya kukuvumela ukuba ufezekise owona mfanekiso unejusi kunye nenyani;
• iiengile ezahlukeneyo zekhamera, iilwimi zokukhuphela, kunye nezihlokwana ziyaxhaswa.

Iinkcukacha zobugcisa:

• kukho amagalelo ahlukeneyo okudibanisa izixhobo ezahlukeneyo ezincedisayo;
• kukho igalelo le-audio (ebizwa ngokuba yi-Aux okanye i-AUX);
• Uyilo lubonelela ngeziphumo zokwenyani ezahlukeneyo, kubandakanywa:
• imveliso yomsindo westereo 5.1CH;
• imveliso yevidiyo ye-S-Video;
• imveliso yevidiyo eqhubekayo yokuskena (Y Pb Pr) .

Okungakumbi malunga neeparamitha zomsindo: uluhlu lwamafrikhwensi ukusuka kwi-20 ukuya kwi-20 lamawaka Hz lusetyenziswa. Umlinganiselo wesignali ukuya kwingxolo ungaphantsi kwe-100 dB. Ukuphazamiseka kwe-harmonic yi-0.16. Awona mandla aphezulu enkqubo yesithethi ngala:

• i-subwoofer – 80 W;
• izithethi zangaphambili 40 W;
• isithethi esijikelezayo, kunye nesithethi esiseziko leewatts ezingama-30.

https://cxcvb.com/texnika/domashnij-kinoteatr/kak-vybrat-sabvufer.html Ubunzima balo mzekelo yi-17.5 kilograms, nto leyo incinci kakhulu yokusebenza kunye nemisebenzi enokuthi ibanjwe isixhobo. Imilinganiselo nayo ayinkulu kakhulu: 490 ngo-440 kunye ne-522 millimeters.

BBK DK970S

Imodeli ebonisiweyo ye-cinema inoyilo oluthile. Ukongeza kwi-fixed installing kunye ne-subwoofer engundoqo, kukho izithethi ezi-4 zokuma ngaphambili ezimile njengeenqaba. Iskimu sombala singwevu-aluminiyam. Vumela izithethi ezinjalo zivakale kakuhle, kodwa ubunzima bazo ngomnye weengxaki eziphambili. Uyilo lwalo mbono luyathandabuzeka, kodwa singasathethi ke ngenkangeleko yayo enesitayile kunye neyobuhle iya kuba yinto engalunganga. Umthamo wangaphakathi obhengezwe ngumenzi, owenza ukuba isandi sivakaliswe phezulu, siyayigqwetha kuphela. Nangona ukubukela nayiphi na imuvi ukubona oku kunzima kakhulu. Ukusetyenziswa kwe-decoder eyakhelwe-ngaphakathi kuya kunceda ukulungelelanisa iintsilelo, kodwa, ngelishwa, ayiyi kusebenza ukuyinciphisa kwi-zero.
Iifomathi ezifanelekileyo:

• iividiyo zinokudlalwa ukuba zigcinwe kwezi zigqibo zilandelayo: DVD-Video, Super VCD neVCD;
• ukumamela iingoma zomculo kukhululekile ngakumbi kungekuphela nje ngenxa yokulungelelaniswa kwecala lesandi, kodwa nangenxa yeefomathi ezahlukeneyo ezifanelekileyo: iDVD-Audio, CD-DA, HDCD, MP3 kunye neWMA;
• iialbham zeefoto zinokudlalwa kuphela ukuba kukho izisombululo ezininzi ezisetyenziswayo: Kodak Umfanekiso CD kunye neJPEG.

Iiparamitha zomsindo kunye nevidiyo:

• i-audio digital-to-analog converter – 192 kHz / 24-bit;
• kukho iziphumo ezahlukeneyo zomsindo – amagalelo;
• iidekhowuda ezakhelwe ngaphakathi ziya kukuvumela ukuba ujike umqondiso westereo ube sisitishi esininzi. Oku kunokwenzeka kuneenzuzo ezinzulu, kuba le modi inefuthe elihle kumgangatho kunye nokulula kokujonga.
• njengakwinguqulo yangaphambili, kukho inkqubo yekaraoke kunye neengeniso ezimbini zeemakrofoni.

Ngokumalunga nevidiyo, sinokuqaphela ubukho bokuskena okuqhubelekayo, okukuvumela ukuba uqinisekise inkcazo ephezulu kwaye akukho kuqhwanyaza ngexesha lokujonga. Kukho inkxaso yemisebenzi eyahlukeneyo kunye nokubiza iilwimi. Kwaye amandla okutshintsha ayanda ngenxa yeziphumo ezongezelelweyo zevidiyo. Iinkcazo: Kukho izihlanganisi ezahlukeneyo zokudibanisa, i-receiver eyakhelwe-ngaphakathi, imveliso yomsindo, kunye ne-subwoofer kunye nezithethi ze-5.1CH. Izinto zolwakhiwo:

Iinkcukacha zomsindo ezineenkcukacha:

• uluhlu lwamafrikhwensi olusebenzayo luvela kwi-20 ukuya kwi-20,000 Hz;
• umlinganiselo wesignali ukuya kwingxolo ngaphantsi kwe-100 dB;
• ukugqwesa i-harmonic iyonke ngaphantsi kwe-0.15%.

Amandla aphezulu: Amandla e-Subwoofer agqithise kwi-80W, zonke izithethi eziphambili (ngaphambili, iziko) 40W. Isithethi esijikelezileyo sikwayi-40W. Isixhobo se-FM:

• uluhlu lwamaxesha esixhobo ngu-88-108 MHz;
• yahlulahlulwe ibe ngamajelo angaphezu kwama-35 dB;

Ituner ye-AM:

• Uluhlu lokuphindaphinda kwesixhobo ngu-520-1611 kHz.

Uqhagamshela njani i-BBK izithethi zethiyetha yasekhaya kunye nabanye kwikhompyuter yakho: https://youtu.be/r0Y8icXZEMA

Izixhobo ezivela kwi-JVC njengoyena mntu ukhuphisana naye ukufutshane

Iithiyetha zasekhaya ze-JVC ziye zaduma ukusukela kwimihla yeSoviet Union. Kwimeko yabo, ekuqaleni babenegama, ngokungafaniyo ne-BBK. Ixabiso lihambelana nomgangatho.

Umzekelo: JVC TH-F25RE

Olu yilo alunakubizwa ngokuba yiyiphi na into ekhethekileyo okanye into ekhethekileyo. Ungabhala ngokufutshane malunga nayo: intle, ilula zombini kwisikimu sombala kunye nokusetyenziswa, ngamanye amaxesha ngqongqo. Isethi iquka umdlali, i-subwoofer kunye ne-5 satellites – isilivere. Ukuba ifakwe kwigumbi, ayiyi kuphuma ngaphakathi, kodwa le kit ayiyi kukwazi ukuhlobisa igumbi. Amandla anokwahluka kancinci kubakhuphisana nabo. Malunga nokusebenza, kwakhona, akukho zimpawu. Umsebenzi werediyo ulungile kakhulu. Ukuba sithetha ngomgangatho wesandi, ke apha umenzi wasondela ngokufanelekileyo nangokuchanekileyo. Kule nkqubo, ngokuqinisekileyo, ukuphulaphula umculo akuyi kukhululeka kakhulu, okungenakuthethwa ngokubukela ifilimu. Ukusetyenziswa kwalo mzekelo kudlulisela ngokupheleleyo ubunyani bento eyenzekayo kwisikrini, nangona kunjalo, ukuchukumisa isihloko samandla, akukho phuhliso kulo mbandela.
Malunga neefomathi:

• ukudlala iividiyo, kufuneka zihambelane nefomathi: iDVD-video okanye iVCD;
• kwimeko yeengoma zomculo, kuphela iinketho ezinefomathi ezilandelayo ezinokudlalwa: CD-DA, MP3;
• Ungayivula kuphela ialbham yeefoto ukuba igcinwe ngefomathi yeJPEG.

Ngokuphathelele iaudio:

• iziphumo zedijithali kunye ne-analog audio zinikezelwe;
• idikhowuda yeDolby Digital eyakhelwe-ngaphakathi, kunye nenguqulelo yayo ephuculweyo yeDolby Prologic II.

Konke malunga nevidiyo:

• le modeli ine-10-bit yedijithali-to-analog converter; 54 MHz;
• ukukwazi ukutshintsha i-angle yokujonga, imisebenzi eyahlukeneyo eyongezelelweyo kunye nento ebizwa ngokuba yi “Zoom” (iindlela ezilishumi elinambini zizonke, ezona ziphezulu 4x).
• iziphumo zevidiyo zibonelelwa ngolu hlobo lulandelayo: i-composite, SCART, kunye ne-RGB.

Iiparamitha zobuchwepheshe: Iinkqubo ze-Acoustic: ngaphambili, ngasemva kunye nengundoqo (zikwaphakathi). Izandisi-lizwi ezincinci kodwa ezikhuselwe kakuhle ezinamandla angama-45 watts. Ukongeza, uyilo lukwabonelela ngesithethi se-cone ebanzi kunye nobubanzi be-8 yeesentimitha. Iiparamitha zayo zokuphindaphinda zivela kwi-90 ukuya kwi-20 lamawaka eHz. Ngohlobo, ezi zixhobo ziyi-bass reflex. Imilinganiselo kunye nobunzima – 92 x 98 x 92 millimeters, 650 grams nganye. Kukho into ebizwa ngokuba yi-subwoofer esebenzayo – ikwayi-subwoofer. Uhlobo lwayo lufana nezandisi-lizwi zenkqubo yesithethi, kwaye impendulo ye-frequency ngumahluko ukusuka kwi-25 ukuya kwi-250 Hz. Ubunzima bemveliso enjalo sele bubonakala ngakumbi – 4.8 kilogram. Imilinganiselo – 202 x 330 x 341 millimeters. Inkqubo ye-acoustic inezi zinto zilandelayo:

• i-subwoofer, kunye nezandisi-lizwi ezahlukeneyo (eziko, ngaphambili);
• into ebizwa ngokuba sisithethi esijikelezayo;
• Isixhobo se-FM kunye nezinye izinto ezincedisayo.

Umzekelo: JVC QP-D5ALEE

Emva koko, siza kuthetha ngeemodeli ezingaphezulu. Ukujonga indibano, unokuqonda ukuba kusetyenziswe umsebenzi omningi apha, kwaye ke ixabiso liya kuba liphezulu kakhulu.
Nangona indibano ekumgangatho ophezulu, umenzi wasebenzisa i-minimalism. Isiphumo sokugqibela ziikholamu ezincinci zesikwere. Isimbo sale seti silula kakhulu. Umdlali kunye nommkeli abadityaniswanga, okukuvumela ukuba ufezekise umgangatho ophezulu womgangatho. Kwaye “isibini” esinjalo sinokuyihobisa ingaphakathi lamagumbi. Kodwa, ngelishwa, amandla nawo awanele ukuvakala iholo elikhulu. Emva kokuvavanya isandi, akukho tshintsho lwehlabathi luqatshelwe. Isandi saba yinto enomdla ngakumbi, i-bass yabonakala, kodwa, ukubukela i-movie, ewe, kukho inkqubela phambili encinci, kodwa ukuphulaphula umculo, akukho tshintsho olunjalo. Ngokumalunga nevidiyo, iskena esiqhubekayo sinokuqatshelwa apha. Umgangatho kwinqanaba eliphezulu. “Izibulo” kuphuhliso lweMPEG-4 yokufunda isisombululo. Ngoko ke, kubalulekile ukuqaphela ezi ngongoma zilandelayo:

• ukukwazi ukusebenza kunye nesisombululo seMPEG-4;
• umamkeli wahlukile;
• isandi, nangona sincinci, sinokunyuswa;
• ukuphuculwa kweeparamitha jikelele;
• ubukho bokuskena okuqhubekayo.

Iifomathi:

• ungadlala kuphela ividiyo kwiSVCD, VCD, CD-R, RW, kunye neefomathi zeMPEG-4;
• njengakweminye imifuziselo, iialbham zeefoto zinokujongwa kuphela ukuba zigcinwe ngesisombululo seJPEG;

Konke malunga nesandi:

• uyilo luqulethe iziphumo zomsindo we-analog kunye nedijithali;
• Iidekhowuda ezakhelwe ngaphakathi zisisiseko, zifumaneka kwezinye iimodeli.

Malunga nevidiyo:

• idijithali ukuya kwi-analog ividiyo converter ikhona. Ukongeza, ikhithi yethiyetha yasekhaya ibandakanyiwe: umamkeli, kunye nomdlali weDVD;
• kunokwenzeka ukudibanisa kwimithombo yangaphandle.

Iimpawu ezineenkcukacha: Iinkqubo zesithethi zihlangene kakhulu, ikhabhinethi yesithethi ikwimeko ekhuselweyo ngomagnetic, amandla ayo angama-50 watts. Kulo mzekelo othile, i-subwoofer i-woofer enamandla angama-60 watts. Imilinganiselo ayinkulu kakhulu, kwisixhobo esinjalo: 210 x 395 x 350 millimeters.

Philips LX3900SA

UPhilips waziwa kakhulu kwimarike. Benza izixhobo ezahlukeneyo: ukusuka koomatshini bokuhlamba ukuya kwiithiyetha zasekhaya. Ngokukodwa, siqaphela ukuba, ngokomgaqo, yonke into ayisoloko ihamba kakuhle nale nkampani, kodwa akukho mbi ngakumbi kunabo bakhuphisana nabo. Imveliso ebhengezwe kakuhle, inenkangeleko entle. Ukuba ukhangele, akukho nto yahlukileyo kwabanye, izithethi ezifanayo zesikwere, kodwa abaqulunqi bomenzi babonisa ingcamango encinane: bajikeleza kancinane imiphetho yezithethi – ngaloo ndlela benza isixhobo esikhethekileyo kunye nesobuhle.

Ukuba ukuza kuthi ga ngoku kukho ii-pluses malunga nephakheji kunye noyilo, kuthekani ngesandi kunye nezixhobo?

I-pluses ibandakanya ifomathi yokufunda ye-MPEG4, kodwa i-minuses, into yokuba ummkeli wakhiwe kumdlali, ichaphazela umgangatho ombi. Ukuza kuthi ga ngoku, ngokubhekiselele kwisandi, ayifani nabakhuphisana nabo. Ifanelekile ukumamela umculo wale mihla. Iimvume:

• njengoko kukhankanyiwe ngaphambili, ukongeza kwiifomathi eziqhelekileyo zokudlala ividiyo kwiithiyetha zasekhaya, enye yongezwe – MPEG-4;
• kwesi sixhobo unako ukuphulaphula umculo ngokuzonwabisa, ngenxa yesi sizathu inani lezigqibo ezifanelekileyo liye landa – i-SACD / CD / MP3;
• m iifoto kunye neealbham zeefoto ngokunjalo – iifayile ezigcinwe ngesisombululo seJPEG – ziyafumaneka ukuba zifundwe.

Malunga nesandi:

• amagalelo omsindo akudala;
• iidekhowuda ezintsha ezakhelwe ngaphakathi: i-DTS, kunye neDolby ProLogic II;
• I-24-bit ye-DAC yomsindo; 192 kHz.

Malunga nevidiyo:

• umgangatho wolu hlobo lwesixhobo-DAC;
• ividiyo – i-digital-to-analog converter kwi-108 MHz; I-12-bit;
• ukukwazi ukudibanisa imithombo yesithathu (yangaphandle).

Iiparamitha zecala lobugcisa bemveliso: Kukho inkqubo yesithethi sangaphambili kunye noluhlu lwamaza okwenziwa kwakhona: ukusuka kwi-140 ukuya kwi-20,000 Hz. Amandla alinganisiweyo (ngaphambili) ngama-watts angama-45. Ukuthetha ngenkqubo yesithethi yangasemva, kunokuqatshelwa ukuba inqanaba elinokwenzeka kunye nelincinci lefrequency, kunye namandla alo, ayafana. Kuphela ukuchasana okuqhelekileyo kuyahluka, kuphantsi nge-2 ohms. I-Subwoofer: impendulo rhoqo: 30 Hz – 120 Hz.