Ntawm technology, Electronics
Raws li ntawm lub monitor los mus ua kom TV: nta kev twb kev txuas
Ua lag luam ntawm lub computer thiab TV kev lag luam muaj ib tug ntau ntawm cov TVs, los ntawm cov nyiaj txiag rau kim kev xaiv. Txawm li cas los, tsis yeej ib txwm ib tug neeg muaj lub sij hawm mus yuav ib tug tshiab TV ti teg taw, tshwj xeeb tshaj yog thaum lub qub mam li nco dheev tsis. Nyob rau hauv cov neeg mob, koj muaj peev xwm pab kom ntse thiab ua rau cov TV tom tsev los ntawm improvised.
TV los ntawm CRT saib
Tom qab switching rau lub LCD monitor screen xws li ib tug CRT nyob rau hauv muaj coob tus neeg. Yog hais tias nws tsis tau ploj mus rau hauv lub dustbin, nws yog lub sij hawm muab rau nws ib tug thib ob lub neej.
Yuav kom teb tau lo lus nug ntawm yuav ua li cas yuav ua rau cov saib ntawm lub TV, nws yog tsim nyog los tib zoo tshawb nrhiav CRT qauv.
Nyob rau hauv lub qub saib yuav tsum yog tam sim no board video channel thiab ib tug tswj tsev. Lawv yuav tsum tau muab tshem tawm. Rau lub neej yav tom ntej ntawm TV yuav tsum tau mus yuav cov uas ploj lawm yam:
- xim module;
- xov tooj cua;
- tswj tsev.
Tshiab units yuav tsum muab ntsia rau lub thav duab ntawm lub monitor casing thiab txuas mus rau lub module thaiv. Nws ob sab phlu yuav tsum pib los ntawm lub hwj chim qhov twg los mus rau sab xis chaw.
Nyob rau lub Rooj Tswjhwm Saib chav tsev yuav tsum tau ntxiv resistors: R1 thiab R2.
Nws tseem mus ua txoj kev kho me ntsis, thiab koj yuav siv lub monitor raws li ib tug TV.
TV los ntawm lub LCD saib
Yog hais tias lub tsev muaj pliaj LCD saib, nws yuav muab tau yooj yim muab rau hauv ib tug TV.
- TV tuner;
- kav hlau txais xov;
- check kav hlau txais xov cable.
Tshiab telemodeli yuav tsum tau 2 nyob - ib tug rau cov saib thiab rau lwm yam - rau lub TV tuner.
Tom qab sib sau ua ke rau qhov tsim nyog kom paub meej, nws yog ib qho yooj yim mus twv, zoo li koj saib yuav ua rau ntawm lub TV set.
Nyob rau hauv rov qab sab ntawm lub LCD saib xyuas nws yog tsim nyog los muab cov tuner thiab ruaj ntseg fais fab mov. Tom ntej no, txuas rau lub kav hlau txais xov cable thiab lub hwj chim rau tus saib nws tus kheej.
Tsis txhob hnov qab tias LCD saib kis dua-zoo duab tshaj cathode-ray TVs. Yog li ntawd, lawv yuav tsum tau kom meej meej pom cuam pom ntawm qhov screen, li ib txwm telemodeli.
Yuav ua li cas mus nrhiav kom thaum twg koj txuas?
Los ntawm lub LCD saib xyuas yuav ua rau TV tau, tiam sis ntawm no peb yuav tsum coj mus rau hauv tus account lub tseem ceeb heev lub sij hawm:
- RTT;
- lub;
- txawv;
- dub;
- TV chaw.
Yog hais tias lub teb lub sij hawm tau kom loj thiab me me saib lub rau koj lub computer screen, cov TV yog tsis tsim nyog. Yog hais tias qhov no tshwm sim, tus tuav yog yuam kom zaum nyob rau hauv pem hauv ntej ntawm ib tug tshiab lub tsev tshuaj ntsuam yog nruj me ntsis ib txoj cai kaum sab xis.
Nrog cov tsis muaj qhov tob ntawm dub xim lub tswv yim ntawm TV yuav tsum puas, tshwj xeeb tshaj yog nyob rau hauv ib tug darkened chav tsev. Ib tug zoo inflated yuav muab cov duab yog tiaj dav hlau.
Nyob rau hauv Tuner koj xav tau them sai sai mus rau lub screen daws teeb meem chaw. Tshaj lawv yog siab dua, qhov zoo nws yuav ua rau lub neej yav tom ntej ntawm lub TV.
Nws yog tsim nyog them sai sai mus rau lub hom ntawm cov saib connector. Feem ntau cov tuners muaj nyob nrog connector VGA, thiab saib muaj DVI-connector los yog ob tug nyob ib lub sij hawm - DVI thiab VGA. Koj kuj yuav tau coj mus rau hauv tus account qhov yuav tsum tau kom muaj ntau yam TV xaiv: NTSC, NPAWG thiab SECAM.
Uas saib yog zoo dua rau ua lub zog ntawm lub TV?
Tsev screen - ib tug niaj hnub tus txiv neej. Nyob rau cov nqe lus nug ntawm yuav ua li cas yuav ua rau cov zaub ntawm lub TV, koj yuav nrhiav tau ib tug exhaustive lus teb. Tab sis seb tag nrho computer cov ntxaij vab tshaus qauv Attendance suited rau lub luag hauj lwm ntawm lub TV?
Kws txawj soj ntsuam kuaj cov computer saib sib txawv ntawm cov tuam txhab uas muag thiab muab piv lawv cov specifications.
Samsung yog yooj yim hloov dua siab tshiab los ntawm ib lub computer saib mus rau hauv ib tug TV. Nws yog Attendance zoo ntsia 17 thiab 19-inch qauv. Lawv yuav tau muab dai rau ib lub phab ntsa los yog muab tso rau hauv ib lub rooj kas fes.
Sony yog tsim rau lub luag hauj lwm ntawm lub receiver box. Widescreen LCD muaj ib tug zoo kev ua tau zoo, ces tus warrants saib TV nyob rau hauv siab txhais. Nyob rau hauv tas li ntawd, nws muaj ib tug stylish "TV" tsim.
Lub tuam txhab LG muaj advanced saib. Lub newest matrix muab ib tug richer thiab ntau noo duab thiab hau ib tug "nyob" telekartinu.
TV hauv lub computer
Koj muaj peev xwm tsis wrestle nrog yuav ua li cas yuav ua rau cov zaub ntawm lub TV, thiab mus ua ke nrog ob pab zog siv cov tuner.
Faib 2 hom tuners - standalone thiab USB.
Cov yav tas yog tsim los mus txuas rau ib lub computer. Sawv-ib leeg tuner yog qhov tseeb txoj kev loj hlob. Nws yuav ntsia ntawm lub computer thiab lub monitor, xyuas kom meej tias lub TV saib nyob rau hauv tag nrho cov kev tshuaj ntsuam hom. Qhov no yuav tso cai rau mus ua hauj lwm nyob rau hauv lub computer thaum menyuam TV nyob rau hauv lub xaiv lub thawv.
Sawv-ib leeg qauv tuners feature ib tug ntau yam ntawm lub suab inputs thiab outputs. Yog hais tias tsim nyog, nws yog tau mus cuag ntxiv khoom thiab pab kiag li lawm xws li ib tug DVD-neeg uas ua ntawv.
Koj muaj peev xwm tsis mus nrhiav kom tau cov lus teb rau lo lus nug: "Yuav ua li cas ua lub TV nrog koj ob txhais tes?" - thiab yuav ib tug ua ke saib TV. Tam sim no, cov technology khw muag khoom noj nce muaj advanced cov qauv ntawm cov saib. Lawv txig muab cov kev khiav dej num ntawm ib tug TV thiab computer screen.
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