It is OpenCable™ compliant and features a high-speed DOCSIS® return channel to support high bandwidth two-way communications and interactive services, including Video on Demand. Content remains fully secured thanks to the CableCARD™ specification.
The ADB-4820CD is compatible with standard and high definition digital transmissions, as well as analog, across all industry standard compressions, allowing you to optimize your broadcast bandwidth. Third party applications, such as TV guides, Pay-Per-View, Video-on-Demand, games, eCommerce, home networking and other interactive services are managed by the fully integrated OCAP stack. All of this performance is engineered into a patent pending, ultra slim set-back device that remains hidden to the consumer while it delivers the ultimate high quality HD experience.

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