Some halos and vignetting around bright objects on dark backgrounds are visible in ... with test patterns on the Spears & Munsil UHD HDR Benchmark 4K Blu-ray disc. Test patterns are great for ...

Explore the planet’s most breathtaking environments in brilliant 8K Ultra HD, enhanced by Dolby Vision HDR and filmed at 120FPS for incredibly lifelike motion. Discover pristine rainforests, majestic ...