Ukulwa nokubonakaliswa kwezibane ezikhanyisiweyo ze-LED, ukukhanya kwezinto eziphathekayo kunye nokunye
Ukukhangela kwesikrini sakho seTV kuya kutshabalalisa nayiphi na amava okubuka iTV. Ngokuhlolisisa izinto zokukhanyisa indawo ezinokuchaphazela umgangatho wokubukela iTV, unokwenza imeko yakho ibe yinkqubela ukuze ungabi nokujongana namava aphantsi.
UkuPhuma kokuPhathelene nokuKhanya kweSkrini
Ngaphambi kokuba siqalise kunye nemiba yokukhanyisa indawo, kuqala kufuneka uqonde indlela ukukhanya komfanekiso kufinyelela ngayo amehlo akho.
KwiiTV , ukhangele ngqo ekukhanyeni ukuba iTV iphuma kwikhusi. Uluhlu lweskrini lunokuchaphazela ukuba imifanekiso ifikelela njani emehlweni akho.
Ngokomzekelo, iphaneli yesikrini yangempela ikhethwa phezu kwendawo yokubeka ingqungquthela yeglasi ngokunciphisa ukucinga. Nangona iiglasi ezongeziweyo zingakhusela ipaneli ngothuli kunye ne-smudges kwaye ihlambuluke kalula, iyakwandisa ukukhusela ukukhanya. Iimpawu ezibonakalayo ze-LED / i-LCD zingabonakalisa iipaneli zesikrini okanye iiglasi ezongezelelweyo, kodwa i-Plasma TV zihlala zineglasi phezu kweefowuni zesikrini, ezibonakalisa ngakumbi.
Kwakhona, i-LED / i-LCD ye-TV eyenziwa ngokukhanya ngaphezu kwe- OLED okanye i- Plasma TV, ngoko ke ukuba unendawo ekhanyayo, i-LED / i-LCD yeTV ngokuqhelekileyo ikhethwa ngaphandle kweminye imiba yokukhanya.
Nangona kunjalo, enye impawu zethelevishini ezinokuchaphazela imifanekiso oyibonayo ingaba i-TV inomboniso weTV okanye ifowuni. I-TV yesikrini evezekileyo iyakwazi ukuphazamisa ukukhanya okukhangela isikrini kwikamelo elikhanyayo, okubangelwa ngamava okubukela.
Kwiiprojekti zevidiyo , imifanekiso ibonakala njengesiphumo esingakhange sigqityiwe esikhankanywe kwisikrini. Ukuba isikrini sinomsebenzi ombi wokubonakalisa ukukhanya kwakhona kwindawo yokubukela, imifanekiso ingaba yinto encane kunokuba ungayifuna. Ukukhanya ukushaya isikrini kwimiba ngaphandle kweprojekti kunokuchaphazela isixa sokukhanya esivela kumfanekiso oqikelelweyo ofihla amehlo akho.
Imithombo yokuKhanya engafunekiyo: iiWindows neLampu
I-Windows ngokucacileyo yinkinga enkulu njengelanga kunye nobusuku imithombo yokukhanya yangaphandle ingangena kwiTV okanye kwikhaya lokubukela i- home and reflection off the screen, okanye ukuhlamba imifanekiso kwisikrini.
Iitampu kunye nezinye iintlobo zokukhanyisa indawo zingabangela iingxaki. Akukho nto idangayo ngaphezu kokubona ukuboniswa kwesibane kwi-screen yesikrini. Oku kuthetha ukuba isibane ukubekwa kwiTV okanye iprojekthi yokubukela igumbi kubalulekile ngaphandle kokuba ukhanyise isibane.
Ukulawula iMithombo yokuKhanya engafunekiyo
- Iimfama kunye neekhawulta: Ukuba i-TV yakho okanye igumbi lokudlala lekhaya lineefestile, indlela efanelekileyo yokulawula ukukhanya okungafuneki ukungena kwigumbi lakho ngexesha leprojekti yevidiyo okanye ukubukwa kweTV kuneziphofu zaseVenetian. Nangona kunjalo, iimfama ezibomvu kunye namakhethini asebenza kakuhle.
- Ukubekwa kweLampu eSebenzayo: Ukuba unezibane kwindawo yakho yaseshashalazini okanye kwigumbi leTV, babeke ukuze ukukhanya kwabo kungabonakali kwesikrini. Kukulungele ukubeka izibane ngapha nangapha kwesikrini seTV esikhundleni segumbi lesithuba eliphambi kwesikrini. Nangona kunjalo, ukuba unayo izibane phambi kwesikrini, njengesikufutshane nesithuba sakho sokuhlala, vula xa ubheka iTV okanye iprojekti yevidiyo. Ngomqondiso ofanayo, ukuba unezibane / udonga, qiniseka ukuba unesimo se-dimming efakwe ukwenzela ukuba ukwazi ukulawula isixa sokukhanya abacibisayo kwigumbi okanye kwi-screen yakho yeTV.
Ngamanye amaxesha Igumbi lakho lingaba nzima kakhulu
Nangona inegumbi eliqaqambileyo okanye igumbi elinemithombo ekhanyayo yokukhanya engabangela ukuba iTV okanye iprojekthi yevidiyo ibukele iingxaki, ukuba negumbi elimnyama lingaba ngumcimbi.
Kwiiprojekti zevidiyo, i-darker igumbi lingcono, kodwa ukubukela i-TV emnyama kakhulu, okanye igumbi elimnyama lingaba yingxaki.
Isizathu sokuba igumbi elimnyama ngokupheleleyo aliyona ingxaki kwiiprojekti zevidiyo, kukuba ukhangele imifanekiso ebonakalisa iskrini esikhulu kakhulu - ekubeni ukukhanya kubonakalisiwe, kuyinto encane emehlweni akho.
Nangona kunjalo, ngeTVs, kufana nokujonga ngqo kumthombo wokukhanya-oko kungabangela i-eyestrain, okanye nokuba nekhanda, ngaphezu kwexesha elide lokubukela kwigumbi elimnyama.
Kanye njengoko ungafuni ukuvumela imithombo yokukhanya (iifestile, izibane) ukuba zikhanye kwigumbi kwaye zenze izibonakaliso ezingafunekiyo kwi-screen yeTV, nawe awufuni ukuba igumbi libe mnyama.
I-Bias Lighting
Enye indlela entsha yokulawula ukukhanya, ngokukodwa ukubhekiselele kwindawo yokukhanya ebumnyameni, kwiTV okanye kwindawo yokubukela kwendawo yokudlala iindawo zokubonwa kwebala .
Ukukhanyiswa kwe-Bias yindlela apho umthombo wokukhanya omsungileyo ubeka khona emva kweTV kwaye ukhanyisa ukukhanya kumacala kunye / okanye ngasemva kweTV.
Ukuba kwenziwe ngokufanelekileyo, ukukhanya kwe-bias kudala insimu yokukhanya engaqhelekanga engabonakali ngqo kumbukeli, ukudala ibhalansi yokukhawuleza ekukhanyeni ngokuzayo ngqo kwisikrini seTV. Oku kubangela ukuthambisa okubonakalayo kokukhanya okuthe ngqo okuvela kwiskrini seTV. Ubunzima bamehlo obangelwa kukujonga ukukhanya okuphezulu kwesikrini seTV kuncitshisiwe, kwaye umbukeli ubona ukungafani ngokugqithiseleyo nombala kwi-screen yesikrini.
Iintlobo zeBhany Lighting
Indlela elula yokuphumeza ukukhanya kwebala (ukuba i-TV ayilungiswanga ngodonga) kukufumana isibane (clip) esilula kunye nokuyifakela (kubo) emlonyeni wecala lokumisa i-TV yakho. Phakamisa ukukhanya ukuze ibonakalise udonga kumacala kunye naphezulu kweTV. Kungcono ukusebenzisa i-bulb yokukhanya ye-LED, njengeCFL okanye ukukhanya kwe-Incandescent inokukhanya.
Enye indlela (engasetyenziselwa zombini udonga kunye namaTV ephakamileyo) kukuthenga itekiti yokukhanyisa i-bias ehambelana ne-TV yakho. Ezi zixhobo zokukhanya ezikhanyisiweyo ze-LED zinika umtya oqulethe izibane ezincinane ze-LED kunye nomlawuli.
Indlela esebenza ngayo inkqubo kukuba i-strip kunye nomlawuli odibanisa kwi- USB ye- port (iTV yakho kufuneka ibe ne-USB port). Oku kuvumela umgca ukuvula kwaye ucime xa uvula okanye ukhubaza i-TV yakho. Kwakhona, kwezinye iimeko, umlawuli uvumela umsebenzisi ukuba abeke umbala obalaseleyo wokukhanya kwe-bias ukulungelelanisa umbala wakho wokubukela we-TV kunye nodonga.
U-Philips wenza i-TV ebizwa ngokuba yi-Ambilight TV, eyona nto ikhanyise ukukhanya. Iyabona umbala obalaseleyo uboniswa kwiskrini seTV kwaye ulungisa umbala wokukhanya ocacileyo ngexesha langempela. Ngelishwa, le mizekelo ayikho okwangoku e-US (nina bantu base-UK inentloni, nangona kunjalo).
Ngaphantsi
Ukufumana amaxesha amahle okubukela iTV nakwi-movie, cinga:
- Ukuhambisa iTV ngaphandle kweefestile
- Ukuhambisa izibani kude neTV
- Ukongeza ukungaboniyo ukuvimba ukukhanya
- Yongeza ukukhanya kwe-bias (nangona oku kungekhona ukucinga, nje ukuthuthuzela emehlweni akho)