Revista NEWS da Rohde & Schwarz

Fig. 1: The R&S®UPP800 audio analyzer with the R&S®UPP-B4 option installed. The R&S®UPP family of instruments was covered in detail in NEWS (2010) No. 201.
205 | Broadcast and media

R&S®UPP audio analyzer: testing HDMI devices

High-resolution digital television signals and top-quality surround sound are the standard in consumer audio and video systems today. Devices communicate and transmit data over a high-definition multimedia interface (HDMI). The interface’s numerous features are quite a challenge for test and measurement equipment. Fitted with the R&S®UPP-B4 option, the R&S®UPP audio analyzer meets all the requirements for conducting comprehensive audio measurements on HDMI components.

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