Cov txheej txheem:

Vim li cas kuv lub projector pom cov pob dawb?
Vim li cas kuv lub projector pom cov pob dawb?

Video: Vim li cas kuv lub projector pom cov pob dawb?

Video: Vim li cas kuv lub projector pom cov pob dawb?
Video: txhob hnov qab kuv lub npe - Bee lee [Official MV] 2022-23 2024, Kaum ib hlis
Anonim

Vim tias cov pixels tuag ntawm qhov screen yog qhov tshwm sim teeb meem ntawm tag nrho cov DLP projectors . Lub nti yog ib feem me me ntawm cov projector uas suav nrog ntau txhiab micromirrors. Thaum ib qho lossis qee qhov Micromirrors puas tsuaj vim yog cua sov sab hauv projector , koj yuav pom ib co dawb dots lossis tuag pixels ntawm koj lub vijtsam.

Ntawm no, yuav ua li cas koj kho qhov chaw dawb ntawm lub vijtsam projector?

Hloov DLP Chip Ntawm DLP Projector Kauj Ruam

  1. Kauj Ruam 1 Tshem Tawm Lub Teeb Module Assembled ntawm Lub Projector.
  2. Kauj ruam 2 Tshem tawm lub Projector Lid.
  3. Kauj ruam 3 Unplug Cov Hlau ntawm Mainboard thiab tshem tawm nws.
  4. Kauj ruam 3 Disassemble Optical System.
  5. Kauj Ruam 4 Hloov Lub Chip Tshiab los kho qhov teeb meem Projector Dawb Dots.

Tom qab ntawd, lo lus nug yog, vim li cas kuv lub projector muaj qhov tsaus ntuj? Chaw ntawm qhov projected duab ua tau Feem ntau yog vim muaj teeb meem nrog DMD nti. Yog hais tias qhov teeb meem zoo li "duab ntxoov ntxoo" ntawm cov duab projected ces nws yuav txhais tau tias muaj ib qho teeb meem nrog lub teeb yeeb nkab hauv lub projector thiab yuav kuj muaj yuav raug xa rov qab rau kev kho.

Raws li txoj cai, dab tsi ua rau cov dots dawb ntawm DLP TV screen?

Nws yog qhov tshwm sim rau daim iav lossis iav nyob rau hauv lub nti kom tau daig hauv qhov chaw ntawm lossis tawm. Thaum qhov no tshwm sim, tsau dawb thiab/los yog dub dots yuav tshwm rau koj npo . Hmoov tsis zoo koj tsis tuaj yeem tso cov iav thaum lawv daig. Yuav kom daws tau qhov teeb meem koj yuav tau hloov koj DLP nti.

Dab tsi yog cov dots dawb ntawm kuv lub TV screen?

Dawb dot ntawm koj LED TV npo yog vim poob reflector. Nyob rau sab saum toj ntawm txhua LED hauv LED array ntawm koj TV , muaj zaum lub reflector. Yog hais tias nws poob tawm ntawm nws qhov chaw ces lub teeb yog ncaj qha taw tes rau ib leeg chaw . Tus naj npawb ntawm dots sib raug rau tus naj npawb ntawm cov reflectors poob.

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