Hnub no, TVs nrog cov neeg txais tau nrov heev. Nrog kev pab los ntawm cov cuab yeej no, koj tuaj yeem txuas cov tais diav satellite. Built-in receivers yog qhia nyob rau hauv cov ntaub ntawv raws li ib tug "DVB-S/S2" receiver. Raws li txoj cai, feem ntau cov qauv nrog cov haujlwm no yog tsim los ntawm cov kua siv lead ua kua. Cov tuam txhab lag luam feem ntau yog LG thiab Samsung.
Yuav ua li cas xaiv lub TV nrog tus txais?
Thaum cov neeg txais khoom tsim hauv, koj yuav tsum tau xyuam xim rau sab nraub qaum ntawm lub TV. Tsis hais tus qauv, yuav tsum muaj LNB IN connector. Nws yog tsim los txuas lub phaj satellite. Tsis tas li ntawd, ib qho LNB OUT cov zis yuav tsum muaj. Nrog nws, koj tuaj yeem txuas tus txais thib ob rau TV.
Muaj VIDEO txuas rau cov teeb liab video. Nws txoj hauj lwm yog los muab qhov nruab nrab duab zoo. Yog tsis muaj AUDIO, koj yuav tsis hnov lub suab teeb liab thaum ua qhov no. Stereo headset txuasncaj qha mus rau TV lossis amplifier. Qhov chaw nres nkoj Internet yuav tso cai rau koj kom txaus siab rau cov txiaj ntsig ntawm lub network hauv zos. Tsis tas li ntawd, koj tuaj yeem txuas rau tus kheej lub computer. Thaum kawg, Smart TV raug kuaj xyuas ntawm lub TV. Lub suab teeb liab los ntawm qhov txuas no. Nyob rau hauv lem, daim duab ntawm lub vijtsam yuav tsum yog qhov zoo.
Teeb lub TV nrog lub receiver
Lub satellite DVB-S2 tuner ua rau hauv TV tau teeb tsa yooj yim heev. Hauv cov qauv sib txawv, cov ntawv qhia zaub mov txawv me ntsis, tab sis feem ntau cov lus qhia yog tib yam. Kev teeb tsa satellite TV ntawm Samsung TVs yog raws li hauv qab no. Ua ntej tshaj plaws, koj yuav tsum mus rau cov ntawv qhia zaub mov. Yuav tsum muaj "Tshaj Tawm" tab. Los ntawm nws, koj tuaj yeem mus ncaj qha rau cov chaw teeb tsa channel. Thaum koj xaiv satellite system subsection, TV yuav nug tus tswv tus pin code. Los ntawm lub neej ntawd, manufacturers qhia 0000.
Tom qab kev hloov pauv tiav, koj tuaj yeem xaiv LNB nqis. Nyob rau theem no, koj yuav tsum xyuas seb lub kaw lus puas pom lub teeb liab satellite. Yog tias qhov no tsis tshwm sim, ces koj yuav tsum xaiv hom DiSEqC. Tom ntej no, koj tuaj yeem nkag mus rau cov ntawv qhia zaub mov thiab xaiv lub teeb liab satellite. Tom qab tag nrho cov uas tau ua tiav, tag nrho cov chaw yuav tsum tau txais kev cawmdim.
LG TVs nrog receiver
Txhua lub TV nrog lub teeb tsa satellite txais los ntawm LG yog tsim nrog lub teeb pom kev zoo. Cov kev daws teeb meem ntawm lub vijtsam hauv cov qauv sib txawv yog txawv heev. Feem ntau, Smart TV tau txais kev txhawb nqa. Tsis tas li ntawd, saib cov ces kaum zoo yuav tsum tau sau tseg. Tunersfeem ntau ntsia analog thiab digital. Qhov nruab nrab qhov screen refresh npaum li cas yog 50 Hz. Tib lub sijhawm, tus nqi refresh yog nyob rau thaj tsam ntawm 100 Hz.
Lub kaw lus suab hauv TV feem ntau yog teem rau ob-channel. Lub zog ntawm ib tus neeg hais lus yog qhov nruab nrab ntawm 5 watts. Cov teeb liab video tau txais kev txhawb nqa los ntawm 480p txog 1080p. Rau kev yooj yim, manufacturers muab cov qauv nrog ntau yam connectors. Lawv tuaj yeem siv los txuas lub mloog pob ntseg, hais lus lossis lub computer ntawm tus kheej.
LG 24LB450U nrog receiver
Lub LG LCD TV nrog built-in receiver muaj kev daws teeb meem ntawm 1366 los ntawm 768 pixels. Lub backlight muaj nyob rau hauv cov qauv no. Lub kaum sab xis saib ntawm lub TV yog 178 degrees. Lub tuner analog thiab digital muaj. Duab processor - "Triple". Lub cheb zaus yog 50 Hz. Ib tug tshwj xeeb decoder yog ntsia rau hauv lub TV suab system. Nws ua rau lub suab nrov dua.
Txhua cov yeeb yaj kiab loj tau txais kev txhawb nqa los ntawm tus qauv no. Ntawm lwm yam, ib tug loj tus naj npawb ntawm cov khoom inputs yuav txawv. Standard kav hlau txais xov connectors yog muab. Tsis tas li ntawd, muaj ib qho digital optical audio tso zis. Nrog ib tug sawv ntsug, qhov ntev ntawm cov qauv no yog raws li nram no: qhov siab 556 hli, dav 384 hli, thickness 140 hli. Qhov hnyav ntawm cov cuab yeej yog 3.7 kg. Tus nqi ntawm cov qauv ntawm kev ua lag luam yog 12,000 rubles.
LG TV 22LB450U
Resolution Cov LCD TVs nrog built-in satellite tuner muaj1366 x 768 pixels. Nyob rau tib lub sijhawm, saib lub kaum sab xis yog qhov loj heev. Tsis tas li ntawm kev ceeb toom yog qhov zoo ntawm cov digital tuner. Cov duab processor tau nruab rau hauv "Triple" series. Lub vaj huam sib luag refresh npaum li cas yog 50 Hz. Hauv qhov no, qhov hloov tshiab tsis nyob hauv 100 Hz. Lub kaw lus xim txhawb txhua tus qauv loj.
Lub kaw lus suab tau nruab ob-channel. Cov qauv no muaj ob lub 5W hais lus. Muaj ntau hom suab thiab optimization. Cov qauv no kuj boasts ntau yam video signals. Ntawm lwm yam, nws yuav tsum tau muab sau tseg lub xub ntiag ntawm expansion slots. Tus qauv IPS-matrix yog muab los ntawm cov chaw tsim khoom. Tus nqi ntawm cov qauv no yog 10,000 rubles.
Dab tsi yog qhov txawv ntawm Samsung TVs thiab receivers?
TVs nrog lub built-in Samsung satellite receiver, raws li txoj cai, txawv ntawm lawv cov haujlwm. Muaj ntau qhov sib txawv qhov chaw muaj. Qhov kev daws teeb meem ntawm ntau tus qauv yog nyob rau hauv cheeb tsam ntawm 1920 los ntawm 1080 pixels.
Image processor - "Hyper". Ntawm lwm yam, ib qho zoo refresh npaum li cas yuav tsum tau sau tseg. Muaj hom duab-hauv-daim duab. Lwm qhov tsim nyog hais txog yog xim system. Nws ua haujlwm ntawm PAL, SECAM thiab NTSC cov qauv qauv. Cov yeeb yaj kiab tau txais los ntawm TV hauv thaj tsam ntawm 480p txog 1080p. Lub optical digital audio tso zis yog ntsia rau ntawm cov qauv feem ntau. Kev siv hluav taws xob ntawm Samsung TVs tau txais. Qhov nruab nrab ntsuas lub zog ntawm cov khoom siv nyob hauv thaj tsam ntawm 106 V. Thaum siv hom kev lag luam, nws yuav siv sijhawm45V xwb.
Model "Samsung UE40H5270"
Cov TVs nrog cov khoom siv hauv satellite tau txais kev daws teeb meem ntawm 1920 los ntawm 1080 pixels. Qhov sib piv system - "Mega". Tsis tas li ntawd, ntau tus yuav txaus siab rau qhov zoo nkauj backlighting ntawm TV. Smart TV txhawb nqa. Tseem muaj ob lub tuners muaj.
Cov duab processor tau teem rau "Hyper" chav kawm. Nrog nws, qhov refresh tus nqi nce mus rau 100 Hz. Muaj ob-channel suab kaw lus nrog lub suab tso suab txhawb nqa. Ib qho chaw nres nkoj USB yog muab los ntawm cov chaw tsim khoom. Kuj tseem muaj cov khoom sib txuas rau kev txuas tus kheej lub computer mus rau TV. Qhov ntev ntawm cov qauv no yog raws li nram no: qhov siab 908 hli, dav 558 hli, thiab thickness - 190 hli. Tag nrho qhov hnyav ntawm TV yog 8.3 kg. Ntawm kev ua lag luam, nws yuav raug nqi txog 30,000 rubles.
Vim li ntawd, peb tuaj yeem hais tias TVs nrog lub receiver built-in satellite yog qhov xav tau thiab xav tau. Lawv yooj yim heev rau kev teeb tsa, thiab leej twg tuaj yeem ua tau. Cov qauv qhia saum toj no yog qhov sib txawv ntawm ib leeg. LG 24LB450U TV yog qhov xav tau loj tshaj plaws. Hauv kev nrhiav cov duab zoo tshaj plaws, koj tuaj yeem xav txog Samsung qauv. Samsung UE40H5270 qhia saum toj no yog qhov kev xaiv zoo nkauj.
