{"product_id":"gbc-67-3750-60-bnc-balun-video-ahd-tvi-cvi-via-utp-html","title":"GBC 67.3750.60 BNC Video Balun AHD\/TVI\/CVI over UTP – 8 MP, 300 m \u0026 4 kV Surge","description":"\u003cp\u003eThe GBC 67.3750.60 BNC balun enables video surveillance signals to travel over Cat.5 Ethernet cable instead of coaxial cable, reducing installation cost and complexity. It supports AHD, CVI, and TVI camera standards and transmits the video signal at distances up to 300 metres without loss or interference.\u003c\/p\u003e\u003cp\u003eResolutions up to 8Mpx 4K are supported at distances up to 250m. Connection is made via BNC extension on one side and RJ45 screw terminals on the other — at both the DVR and camera ends. Built-in 4KV surge protection guards against voltage transients on the cable run.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSupports AHD, CVI, and TVI video standards\u003c\/li\u003e\n\u003cli\u003eMaximum transmission range: 300m over Cat.5 cable\u003c\/li\u003e\n\u003cli\u003eMaximum resolution: 8MP (4K supported up to 250m)\u003c\/li\u003e\n\u003cli\u003eConnector A: BNC extension; Connector B: RJ45 screw terminals\u003c\/li\u003e\n\u003cli\u003eSurge protection: 4KV\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCat.5 UTP wiring replaces coaxial cable, reducing material and labour costs for long cable runs\u003c\/li\u003e\n\u003cli\u003e4KV surge protection guards the balun and connected devices against cable-induced voltage transients\u003c\/li\u003e\n\u003cli\u003eScrew terminal connections allow field wiring without crimping tools\u003c\/li\u003e\n\u003cli\u003eSupport for 8MP 4K resolution ensures compatibility with modern high-definition CCTV cameras\u003c\/li\u003e\n\u003cli\u003eCompatible with existing DVR systems — no conversion of recording hardware required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e GBC 67.3750.60\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e AHD \/ CVI \/ TVI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector A:\u003c\/strong\u003e BNC extension\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector B:\u003c\/strong\u003e RJ45 screw terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Resolution:\u003c\/strong\u003e 8MP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Range:\u003c\/strong\u003e 300m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Type:\u003c\/strong\u003e Cat.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge Protection:\u003c\/strong\u003e 4KV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 75Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttenuation:\u003c\/strong\u003e 0.5dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 33×17×16mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 35g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCompact 33×17×16mm body fits easily in junction boxes or behind camera housings\u003c\/li\u003e\n\u003cli\u003eSold as a matched pair — use one at the DVR and one at the camera for a complete link\u003c\/li\u003e\n\u003cli\u003e75Ω impedance and 0.5dB attenuation maintain signal integrity across the full cable run\u003c\/li\u003e\n\u003cli\u003ePackage includes 1× GBC 67.3750.60 BNC balun\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GBC","offers":[{"title":"Default Title","offer_id":56579011215742,"sku":"251030","price":6.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15675198570878.webp?v=1779636794","url":"https:\/\/lynk.gr\/en-nz\/products\/gbc-67-3750-60-bnc-balun-video-ahd-tvi-cvi-via-utp-html","provider":"Lynk.gr","version":"1.0","type":"link"}