Vim li cas kuv yuav tsum tau muaj kev tivthaiv cable

Matrix camcorder muaj peev xwm sawv rau perceive peb thawj cov xim: xiav, ntsuab thiab liab. Lwm yam xim ntawm lub spectrum yog tau los ntawm nws lub peb yooj yim. Qhov no txoj ntsiab cai no hu ua RGB. Video koob yees duab generates ib tug duab nyob rau hauv hom ntawv no, thiab ces lub teeb liab yog tso zis los ntawm lub TV los yog computer saib. By ua cov kev siv ntawm peb thawj cov xim, koj muaj peev xwm tsim tej ntxoov ntxoo ntawm cov spectrum, thiab cov no tej yam ntuj tso dluab tshwm nyob rau hauv lub screen.

Yuav ua li cas yog bandwidth?

Qhov no seb puas tsimnyog tau rau lo lus nug: "Nyob rau hauv dab tsi daim ntawv mus nqa tawm cov kev hloov ntawm cov kev yees duab?" Koj siv tau cov RGB hom ncaj qha, tab sis nws yuav siv sij hawm ib yam nkaus thiab dav zaus band. Yog li ntawd, feem ntau ntawm cov teeb liab yog hloov dua siab tshiab rau hauv ib tug compact hom ntawv, uas yuav kis tau ntawm ib tug tivthaiv cable. Qhov no hom ntawv yog lub tsev ntawm peb Pib ntsais koj teeb. Tus thawj yog hu ua mem tes brightness, Ntxiv, nws muaj peev xwm mus nqa cov dub thiab dawb cov lus qhia, uas yog muaj nyob rau hauv tus thawj RGB. Qhov thib ob thiab thib peb Chroma Pib ntsais koj teeb xa. Lawv txiav txim seb lub kev faib ua feem ntawm liab thiab xiav xim nyob rau hauv lub zuag qhia tag nrho brightness. Lej xim txawv pulses yog muab RGB-teeb liab. Tivthaiv cable nyob rau hauv lub zuag qhia tag nrho qhov ci ntawm lub kev faib ua feem ntawm ntsuab xim tsis kis. Nws yog xam qhov tseem ceeb ntawm cov lwm yam Pib ntsais koj teeb, vim hais tias qhov tseem ceeb ntawm lub brightness ntawm xiav thiab xim liab xim. Thiaj li, tus so ntog rau hauv ntsuab. Tivthaiv cable kis tau tus mob compresses lub video daws teeb meem ntawm lub zaus band mus rau ib-feem-peb ntawm cov thawj.

Qhov uas siv tau tivthaiv video kis tau tus mob hom ntawv?

Qhov no encoding yog siv thaum Identify duab, lub npe hu ua lub DVD-standard. Yuav luag tag nrho cov DVD-players muaj video tso zis uas txuas mus rau ib tug peb-hlau tivthaiv cable uas muab ib tug huv si thiab nplua nuj xim raws li tseeb dluab. Feem ntau ntawm cov players muaj ntau ntau yam video tso zis hom. Txawm li cas los, cov kev siv ntawm tej interfaces yuav ua rau lub fact tias nyob rau hauv siab zoo tivthaiv video yuav tsum compressed thiab kis tau rau hauv ib tug zuj zus txuj (piv txwv li, puas) rau koj saib. Yog li ntawd, yog tias koj ua ntawv thiab lub TV muaj peev xwm ua hauj lwm nyob rau hauv lub tivthaiv video hom, nws yog ib qhov zoo tshaj plaws los mus siv cov txuj no. Feem ntau, xws li ib tug qaum yog muaj li ntawm peb hom connectors RCA, uas yog qhia nyob rau hauv liab, ntsuab thiab xiav xim (Y, LOS, ry). Yog hais tias lub TV thiab lub monitor muaj tib lub hom connectors, ces nws yog ib qho tseem ceeb mus soj ntsuam cov xim coding. Feem ntau cov feem ntau nyob rau hauv lub txais ntaus ntawv tau txais kev tivthaiv lub teeb liab los ntawm lub VGA chaw nres nkoj. Qhov no interface yog txawm peem rau nrog ib tug 15-pin D-sub-plug. Qhov no qaum yog ua los ntawm tag nrho cov manufacturers.

PS2 / PS3 tivthaiv cable

Qhov no cable yog siv los txuas rau ib lub TV system thiab PlayStation2 PlayStation3. PS3- thiab PS2-cable txhawb kev tivthaiv, ib tug duab uas nws daws teeb meem yog 576 p rau txuas lub PlayStation2 unit. A txuas system PlayStation3 daws teeb meem dua - txog li 1080 p. Tej tivthaiv cable yog tsis tau tshaj rau feem ntau TV poob lawm, uas txhawb lub tswv yim davhlau ya nyob twg ntawm tus txheej txheem. Tsis tas li ntawd, hais tias cable muaj ob tug connectors rau direct kev twb kev txuas mus rau ib qho amplifier Suab suab. Tivthaiv cable yog suav tias yog ib qho ntawm qhov zoo tshaj plaws interfaces rau txuas mus rau ib tug TV kev ua si, thiab yog zaum ob tsuas yog mus rau lub HDMI txheem.