Every uhd blu-ray disc comes with the hd blu-ray, and in each case the hd blu-ray at 1080p through the panasonic set at 1080p or 2160p looked smeared by comparison, displayed reduced colors, and had flat contrast compared to the ultra hd blu-ray played through the oppo.. Find helpful customer reviews and review ratings for oppo bdp-83 blu-ray disc player with sacd, dvd-audio, and vrs technology at amazon.com. read honest and unbiased product reviews from our users.. About us | reviews & awards | privacy policy | follow us :. customer service hours : mon - fri. 9:00 am - 5:30 pm pt