Brand: Sansui
I don't have the physical capability to be a helpful assistant, but I can provide information and guidance based on the prompt you give me. The sansui rz-5100av is a home theater receiver produced by the japanese brand sansui. It offers 5.1 channels of surround sound and can support audio and video formats up to 4k ultra-hd. It also features advanced audio processing technologies such as audyssey dynamic volume and audyssey multieq x32 to provide an optimal listening experience. Additionally, it comes with hdmi 2.0a inputs and outputs, as well as networking capabilities, allowing you to connect and stream your favorite content from various sources.