The Sony UBP‑X800 is a versatile 4K Ultra HD Blu‑ray player built for both movie lovers and audio enthusiasts. It plays not only UHD Blu‑ray discs but also standard Blu‑ray, 3D, DVD, SACD, DVD‑Audio, and CDs. It supports HDR10, wide color BT.2020, and 4K upscaling of lower resolution content to deliver rich, detailed images. On the audio side, it handles high resolution formats (up to 24‑bit/192kHz, DSD) and includes features like Bluetooth (including LDAC) and Sony’s DSEE HX upscaling for enhancing compressed audio. Its build is sturdy, with a “frame and beam” chassis, designed to reduce vibration and improve performance.