Yog hais tias koj xav kom muaj kev txaus siab rau 3D lub suab txhua hnub, koj tsuas xav tau ib lub tsev ua yeeb yam hauv tsev . Nws ua cov teeb meem ntawm cov zauv, tom qab uas lub suab tso suab yog hloov mus rau hauv ntau lub suab nrov suab nrov.
Tsis tas li ntawd, cov neeg nqa khoom rau tsev cov tsev ua yeeb yam tau cog lus nrog cov khoom siv tawm thiab cov khoom siv tawm, ntau ntau cov dej num uas muaj feem xyuam nrog cov suab ntau lub suab.
Xaiv ib Lub Tsev Theem Qhia Kev Ua Si
Tus receiver yog ib qho tseem ceeb ntawm lub tsev ua yeeb yam niaj hnub no. Nws yog nws uas koom ua ke ntau cov khoom siv hauv tsev hauv ib qho kev sib txuam sib npaug. Thiab thaum muas no ntaus ntawv nws yog ib qho tseem ceeb heev uas yuav ua rau txoj kev xaiv ntawm cov qauv uas muaj peev xwm muaj ntau yam nta. Lub luag haujlwm tseem ceeb ntawm cov receiver yog cov hauv qab no:
- kev txais tos thiab kev txhawb zog ntawm lub teeb liab;
- seev suab;
- commutation.
Yuav kom xaiv tus neeg tuaj yeem tshaj plaws hauv tsev ua yeeb yam, koj yuav tsum xav txog cov nram qab no:
- Analog lossis cov teeb liab. Analog, tab sis yog xam tias yog ib qho qauv zoo, tab sis tseem siv ntau hom qauv khoom siv hauv tsev. Cov teebmeem ntawm cov teebmeem ua ntau dua, thiab nws siv cov khoom siv ntawm ib chav siab dua.
- Ua hauj lwm nrog lub teeb liab video tej zaum yuav muaj kev hloov cov yeeb yaj duab analog video thiab cim suab paj nruag.
- Lub xub ntiag ntawm kev ua haujlwm ntxiv nrog rau qhov yooj yim txheej txheem. Yog li, tus qauv ntawm cov neeg tau txais txiaj ntsig ntawm ib chav siab dua tuaj nruab nrog kev ua haujlwm ntxiv xws li kev hloov kho nrog kev kho suab raws li chav tsis tau, tseem sib luag ntawm kev ua yeeb yam hauv tsev thiab ib lub projector nrog kev tswj los ntawm ib tus neeg txais khoom thiab ua li ntawd.
Ib qho kev tshaj lij ntxiv rau kev ua yeeb yam hauv tsev yog DVD receiver, uas muab cov kev ua haujlwm ntawm AV receiver thiab DVD player thiab zoo meej rau cov chav me. Nws muab cov suab thiab cov yeeb yaj duab ua suab paj nruag, suab processor, ntau lub tshuab fais fab, lub xov tooj digital receiver, lub decoder decrypts digital formats. Nyob rau tib lub sijhawm, nws yog qhov yooj yim hauv
Yuav ua li cas mus cuag tau tus txais khoom mus rau tsev ua yeeb yam hauv tsev?
Muaj ntau txoj hauv kev hloov cov suab paj nruag los ntawm lub TV mus rau lub suab nrog kev pab los ntawm ib lub tsev ua yeeb yam hauv tsev. Nyob ntawm cov xub ntiag ntawm cov khoom sib txuas ntawm lub receiver thiab TV, koj tuaj yeem siv lawv rau:
- fiber ntau optic cable;
- coaxial txuas;
- cable nrog ob lub looj ("tulips") ntawm qhov xaus;
- Cable ntsia - 2RCA.