Blu-ray players typically connect to a display or AV receiver through HDMI, which can carry high-definition video and multichannel audio over one cable. Depending on the model, they may connect to audio systems through HDMI or digital audio outputs and to network equipment through wired Ethernet or built-in Wi-Fi for streaming, updates, and network features.

Many Blu-ray players support Blu-ray Disc, DVD, and audio CD formats, with some models also supporting 3D Blu-ray or recordable and rewritable discs. Check the player’s specifications to confirm support for specific disc types, region codes, and file formats.

Compare video support such as Blu-ray and DVD formats, upscaling, high dynamic range (HDR), and available HDMI connections to match the display and home theater system. For audio, review support for surround-sound formats, high-resolution audio, bitstream or decoding options, and connections such as HDMI, optical, or analog outputs.

Choose a Blu-ray player based on its placement, available space, ventilation needs, and control options, such as front-panel access, remote control, or integration with an AV system. Confirm that its video and audio connections, supported disc formats, network features, and display capabilities match the rest of the installation.