Black Box Mini Extender Receiver Only for DVI-D and Stereo Audio over FiberEngineered for high demand professional AV environments, the Black Box Mini Extender Receiver is the compact, reliable companion you need to complete a DVI D and stereo audio over fiber system. This receiver is designed to work in tandem with splitters within a Mini Extender network and is specifically built to pair with AVX optical splitters such as AVX DVI FO SP8, AVX DVI FO SP4, and AVX DVI FO SPCS. Its purpose is to receive the signal transmitted