{"product_id":"av-cvbs-to-3g-sdi-audio-video-converter-composite-to-sdi-converter","title":"AV CVBS to 3G-SDI Audio Video Converter Composite to SDI Converter","description":"\u003cp\u003eIn this review of the AV CVBS to 3G-SDI Audio Video Converter, the bottom line is simple: this compact utility is for users who need reliable conversion of a single composite (AV) source into broadcast-friendly SDI outputs. It is particularly useful when feeding older CRT players, VHS decks or training-room sources into an SDI infrastructure. The main reason to buy is straightforward - it converts analog composite and stereo audio into HD or 3G-SDI with supported 1080P resolutions and dual SDI outputs, making legacy equipment compatible with modern recording or monitoring chains.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposite to SDI conversion:\u003c\/strong\u003e Converts a single AV (composite) input and stereo audio into HD\/3G-SDI signals so older sources can be used with SDI systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual SDI outputs:\u003c\/strong\u003e Provides two SDI output ports so the converted feed can be sent to two monitors or recorders simultaneously without extra splitters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple HD resolutions:\u003c\/strong\u003e Supports a range of SDI output resolutions including 720P and 1080P\/I modes to match common broadcast and recording formats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance-capable outputs:\u003c\/strong\u003e HD SDI output distances up to 200M and 3G-SDI up to 100M allow longer cable runs in a control room or studio environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStereo audio passthrough:\u003c\/strong\u003e Carries stereo audio along with video on the SDI stream so the audio from legacy players stays synchronized with the converted video.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis converter is aimed at broadcast engineers, small production studios, security system integrators, and training facilities that need to bring composite sources into an SDI workflow without replacing legacy hardware. It is a practical choice for anyone who needs a simple, single-channel conversion with reliable SDI outputs.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include users needing support for SD-SDI signals, multi-channel AV inputs, or an all-in-one scaler with advanced frame rate conversion features. It is not a substitute for a multi-input video processor or a professional standards converter with extensive control options.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStraightforward conversion from composite to HD\/3G-SDI for easy integration of legacy sources.\u003c\/li\u003e\n\u003cli\u003eTwo SDI outputs let you feed a monitor and a recorder simultaneously without extra hardware.\u003c\/li\u003e\n\u003cli\u003eSupports common HD and 1080 interlaced and progressive resolutions for compatibility with many devices.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDoes not support SD-SDI signals, so very old SD-SDI workflows are not accommodated.\u003c\/li\u003e\n\u003cli\u003eOnly a single AV input is supported, limiting use where multiple composite sources must be converted at once.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eComposite to 3G-SDI Converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e1 x AV (composite) with stereo audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e2 x SDI (HD-SDI \/ 3G-SDI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Resolutions\u003c\/td\u003e\n\u003ctd\u003e720P50\/720P60, 1080I50\/1080I60, 1080P24\/25\/30\/50\/60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSDI Distance\u003c\/td\u003e\n\u003ctd\u003e200M for HD signals, 100M for 3G signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSD-SDI Support\u003c\/td\u003e\n\u003ctd\u003eNot supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThis converter is a pragmatic, cost-effective tool for anyone who must bring composite video and stereo audio into an SDI environment. It is best for single-source applications in broadcast rooms, CCTV systems, or training showrooms where dual SDI outputs and common HD resolutions are required. For those needs it offers clear value, but users requiring SD-SDI support or multi-input conversion should consider alternatives.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan it convert both video and audio?\u003c\/strong\u003e\u003cbr\u003eYes. The unit converts composite video and passes stereo audio through on the SDI outputs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many SDI outputs are available?\u003c\/strong\u003e\u003cbr\u003eThere are two SDI output ports so you can feed two devices simultaneously.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it support SD-SDI formats?\u003c\/strong\u003e\u003cbr\u003eNo. The converter does not support SD-SDI and handles HD-SDI and 3G-SDI only.\u003c\/p\u003e","brand":"Wiistar","offers":[{"title":"Default Title","offer_id":48230130712795,"sku":"B012MEH2V6","price":60.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61dxmwK19KL._AC_SL1200.jpg?v=1770744970","url":"https:\/\/gearmusthave.com\/products\/av-cvbs-to-3g-sdi-audio-video-converter-composite-to-sdi-converter","provider":"GearMustHave","version":"1.0","type":"link"}