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“The biggest problem is that most TVs advertise that they ‘enhance’ DVD (and HD) picture content up to 4K by performing all sorts of ‘advanced’ image processing functions to add more picture detail, more sharpness, and more color,” he wrote in an e-mail. The source hardware shouldn’t be at fault: This frustrated viewer reported that the Fios box was only a year old, and both that and the Blu-ray player were connected to the UHD set with HDMI cables that should allow maximum picture quality.īut it is possible for visual fidelity to get lost in the translation from a DVD’s “480p” resolution (a maximum of 720 by 480 pixels) to the “4K” resolution (3840 by 2160 pixels) of ultra high definition.Īnalyst Raymond Soneira, president of DisplayMate Technologies Corp., which tests and calibrates electronics' picture quality, explained that a UHD TV has to scale up content to fit that resolution, and that can be a serious stretch for the video-processing system in the TV. This reader wrote in to complain of “tremendous pixelation” and “muddy image quality” when he plays a variety of DVDs on his 50-inch 2016 Samsung Ultra High Definition set, adding that Fios TV didn’t look that great either. Is there any way to get them to at least the picture quality they had on my old HDTV?Ī. The DVDs I try to watch on my new UHD television look awful.