At TechRadar, we use 4K Blu-ray discs as one of the main sources in our TV and audio testing, and some of us are also collectors ourselves.
When reviewing the best TVs, best projectors and best soundbars, you want the very best quality sources, and 4K Blu-ray’s superior 128Mbps bitrate compared to 4K streaming’s 20Mbps, means you get significantly better picture and audio quality.
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