Experience peace of mind like never before with our powerful & compact Video Balun – your ultimate surveillance companion. This upgraded device helps in transmitting high-definition videos from your analog camera to DVR without any quality degradation or interference. Our well-engineered device replaces old BNC video cables and RG59/RG6 coaxial cables, providing a more cost-effective and efficient solution. It's compatible with all 1080p - 4k analog security BNC cameras and is constructed with upgraded USA chipset, heavy-duty housing, and high-quality connectors and wires. By choosing us, you're choosing an easier installation process, cost-savings, and high-quality performance. Transmit video signals over long distances with our affordable, easy-to-install passive video baluns - it's the perfect choice to meet all your video transmission needs. Let our video balun bring you peace of mind in your surveillance operations. Order today and experience the difference! Seller Warranty Description All purchases include Igreeman's One Year Domestic Warranty plus Lifetime Support. Enjoy peace of mind knowing that if this Power Video Balun ever stops working within TWO years of purchase, it will be replaced promptly from our US based operation. Outdoor use instruction: If these baluns are used in outdoor without any shelter, please wrap them with waterproof tape after having connected to your outdoor cameras.