SmartReview.com attended the Consumer Electronics Show (CES 2015) to preview Samsung;s New 4K TV lineup. Samsung previewed its premium line of 4K LED TVs, called SUHD. The SUHD shown was the JS9500 series with Full Array LED backlights, and the JS9000 Series edgelit series. The new SUHD Ultra HD TVs use Nano Crystals (similar to Quantum Dots from other manufacturers) for deeper blacks and brighter whites than previous displays.