Brand: Pioneer
The Pioneer VSX-21 is an AV receiver (audio/video receiver) that handles both audio and video signals from various sources like DVD players, Blu-ray disc players, cable/satellite TV boxes, and gaming consoles. It supports 4K/60Hz video output and has built-in Bluetooth connectivity, enabling wireless audio streaming from compatible devices. The receiver also has advanced audio technologies like MCACC (Multi-channel Acoustic Calibration System) for speaker setup and optimization, DTS:X, Dolby Atmos, and DTS-HD Master Audio decoding for an immersive home cinema experience. Additionally, the VSX-21 comes with two pairs of pre-outs for connecting additional amplifiers, such as a subwoofer and power amplifiers for bi-amping front speakers. The receiver is available in black or silver and is compatible with the latest HDMI, USB, and other multimedia content sources. Overall, the Pioneer VSX-21 is a versatile and affordable AV receiver that allows for a rich and engaging audio and visual experience.