Yuav ua li cas USB rau HDMI yuav pab koj thiab cov kev pab cuam? Koj twb zaum tau pom ib tug coworker los yog colleague siv ntau LCD saib nyob rau ntawm lawv lub computer workstation.

Kev tshawb fawb nyob hauv University of Utah ntawd hais tias cov kev siv ntawm ntau yam saib yuav ho txhim kho neeg ua hauj lwm tsim tau. Nws tau ua tau rau integrate ntau saib yog hais tias tus computer muaj DVI los yog HDMI outputs. Tab sis computers nruab nrog no functionality yog tseem tsawg. Tam sim no tsawg tshaj li 2 feem pua ​​ntawm cov workstations yog nruab nrog ntau tshaj ib zaug xwb saib. Muaj yog ib tug yuav tsum tau rau ib tug yooj yim tshuaj. Ib tug tshiab USB-HDMI adapter module twb tau ua tswvcuab nyob rau hauv tsis ntev los no uas tej zaum yuav pab. Peb technology adapts ib tug USB chaw nres nkoj rau kev siv raws li ib tug tso zis kom mus txog rau 6 saib. Qhov no kuj yog ib qho yooj yim txoj kev uas yuav siv ib HDTV adapter rau ib tug laptop computer. Qhov no module yog hais txog qhov luaj li cas ntawm ib AC adapter fais fab mov rau ib lub laptop computer.

Yuav ua li cas peb yog cov zoo tshaj?

Dab tsi ua rau peb cov khoom txawv dua li nws cov neeg sib tw yog cov kev Circuit Court daim tawv nyias thiab software tsav tsheb peb technology. Cov tseem ceeb heev chips siv yog ua los ntawm peb cov link. Our technology supports 32-bit color at all resolutions. Thaum twg cov haiv neeg daws teeb meem yuav tsum ntes, peb yuav tso saib cov neeg daws teeb meem ntawm qhov kev tshuaj ntsuam tau. Lub yees duab tso zis hom ntawv yog muaj peev xwm sawv ntawm siab txhais (720p), thiab audio zog rau ib tug nkaus xwb channel kuj integrate. Peb kuj muab ntau npaum li cas ntawm cov software rau txiav configuring lub video adapter thiab lub USB chaw nres nkoj. Peb hlob tus yees duab teeb liab rau thauj tshaj lub USB link los txhim kho bandwidth. Video Pib ntsais koj teeb, tshwj xeeb tshaj yog HDTV Pib ntsais koj teeb, thaum uncompressed, yuav tsum tau enormous bandwidth. Yog hais tias tus thawj lub teeb liab qhov chaw yog encode yees duab (saib MPEG) ces lub computer yuav tsum xub txiav suab ntawm lub teeb liab. Tom qab ntawd peb software tsav tsheb yuav tsum hlob lub teeb liab siv cov proprietary peb video compression codec.

Yuav ua li cas nws ua hauj lwm?

Qhov no yog cia li transcoding, uas yog ib tug ntawm cov yog vim li cas hais tias cov computer yuav tsum muaj teeb meem loj. Lub compressed teeb liab yog ces xa hla lub USB link mus rau lub adapter. Thaum lub teeb liab yog yav tas los USB link, lub converters uncompress lub teeb liab rau tshaj tawm hauv xov tshaj lub HDMI link. HDMI yog muaj peev xwm sib txuas uncompressed HDTV Pib ntsais koj teeb. Muaj yog ib co yuam kev cov lus qhia on-line uas neeg pab leg ntaubntawv hais tias cov khoom no yog HDCP muaj peev xwm. Nws implies hais tias cov system yog nrad lwm yam, BluRay DVD tshaj. Tam sim no peb technology yog tsis HDCP raws txoj cai, txij li thaum peb compression codec yuav tsis muab encrypted tej pob khoom. Fast mus dluab yuav nyuaj siab lub peev xwm ntawm no technology vim hais tias ntawm lub throughput cov kev txwv ntawm USB 2.0. Yam tsawg kawg nkaus computer yuav tsum rau daim ntawv thov no yog XP los yog Vista kev khiav hauj lwm qhov system nrog pentium 4 CPU los yog sib npaug ntawm 2.4GHz. Yam tsawg kawg nkaus RAM nco yuav tsum tau yog 512 MB.

Cov converter module cia siab rau lub computer CPU ua lub video encoding. Cov khoom no yog plugs thiab ua si nrog Muaj software, thiab yuav tsum nruab sai sai. Fais fab rau lub converter yog mov los ntawm cov chaw nres nkoj USB, li ntawd, ib tug AC fais fab mov yog tsis yuav tsum tau. Koj yuav tau sim peb cov khoom rau ib zaug.