SDI Vs. HDMI Cov Vias Sib Txuas - Dab Tsi Qhov Txawv?

Video Txuas Ua Si

Cov ntawv tshaj tawm no tham txog qhov sib txawv ntawm kev siv HDMI thiab SDI cov txiaj ntsig rau kev yees duab hauv kev teeb tsa nyob hauv.

Thaum streaming cov xwm txheej nyob, muaj ob peb txoj hauv kev los tso tawm cov video thiab audio los ntawm cov vis dis aus mus rau cov cuab yeej streaming. Ob ntawm qhov ntau tshaj plaws yog HDMI (High Definition Multimedia Interface) thiab SDI (Serial Digital Interface) .Qhov no tshaj tawm tau piav qhia qhov sib txawv ntawm ob.

HDMI

HDMI yog avideostandard feem ntau siv hauv cov neeg siv khoom / cov neeg nyob ib puag ncig. HDMI xa cov video tsis sib dhos thiab teeb ua suab rau cov twj siv uas tuaj yeem tso saib lossis yees duab.

Feem ntau ntawm HDMI cov cim qhia tuaj yeem khiav mus txog 50 taw yam tsis tas yuav tsum tau ua kom nrov duaib qho cuab yeej uas tso cai rau koj los txhawb lub HDMI cov teeb liab mus rau lwm lub cable yog li nws tuaj yeem siv sijhawm ntev dua. Yog tias koj pom koj tus kheej xav tau lub teeb liab ntev ntxiv, koj kuj tuaj yeem siv cov kev sib hloov notosend HDMI teeb liab dua ib tus pheej yig Cat5e (CAT6 nyiam dua) cable rau txog 390 ft.

Ntau hom HDMI Connector Hom

-Standard HDMI

-Mini HDMI (DSLR + koob thaij me me)

-Micro HDMI (GoPros + nkaus cam)

SDI

SDIis tshaj tawm cov vis dis aus video uas yog qhov zoo tshaj nyob rau hauv cov chaw tsim khoom vim nws qhov chaw tau ntev dua (mus txog 300 ko taw) thiab kev ntseeg tau, vim nws ib txwm xa raws BNC Cablingthathas tshwj xeeb cov txuas rau ntawm txhua qhov kawg tolock mus rau hauv cov khoom siv uas lawv txuas rau.

Yog tias koj nyob hauv qhov chaw ib puag ncig uas koj tus kheej tuaj yeem ua kom zoo nkauj lossis sib dhos (uas yuav tsum tau muab cia), SDI sib txuas yog qhov zoo tagnrho.