{"product_id":"rdl-ez-hk2","title":"RDL EZ-HK2 – Composite Video Hum Killer Isolation Module","description":"\u003ch2\u003eWhat is the RDL EZ-HK2?\u003c\/h2\u003e\n\u003cp\u003eThe RDL EZ-HK2 is a composite video transformer isolation module that eliminates hum bars caused by ground loops. It installs between a computer or DVD player and a grounded monitor or projector in AV and video systems.\u003c\/p\u003e\n\u003ch2\u003eHow does it work?\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/rdlnet.com\/wp-content\/uploads\/2024\/01\/ez-hk2.jpg\" alt=\"RDL EZ-HK2 Composite Video Hum Killer Isolation Module\" style=\"max-width:100%;height:auto\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003eStandard 75 ohm composite video connects to gold-plated RCA input and output jacks. The input shield is electrically isolated from the case and from the output ground, while the output shield connects to the case through a rear-panel ground-lift switch. The passive circuit runs at unity gain with a video bandwidth of 40 Hz to more than 5 MHz. The compact case is sized at 1\/6 rack width for portable use or permanent installation.\u003c\/p\u003e\n\u003ch2\u003eWhat are the key features?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVideo ground-loop elimination\u003c\/strong\u003e — Transformer isolation removes hum from ground loops between a video source and a grounded display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e75 ohm composite video\u003c\/strong\u003e — Input and output impedance match standard 1 V p-p composite video signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch-selectable ground lift\u003c\/strong\u003e — A rear-panel switch lifts the output shield from the case when needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide video bandwidth\u003c\/strong\u003e — RDL specifies a 40 Hz to more than 5 MHz bandwidth for good low and high frequency response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold-plated RCA jacks\u003c\/strong\u003e — Gold-plated connectors provide reliable connections for portable or installed use.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RDL","offers":[{"title":"Default Title","offer_id":68025743507692,"sku":"EZ-HK2","price":135.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/ez-hk2.jpg?v=1793583068","url":"https:\/\/creationnetworks.net\/products\/rdl-ez-hk2","provider":"Creation Networks","version":"1.0","type":"link"}