The Samsung QN90A QLED sits higher up in the lineup than the Samsung QN85A QLED, so it has better overall performance, but they use different panels. The QN90A uses a VA panel, providing a much higher contrast ratio to display deeper blacks. The QN90A also gets a bit brighter and has a slightly quicker response time, but neither should be too noticeable. On the other hand, the. Feb 09, 2021 · 9 February 2021, 08:02:24. Samsung has unveiled the detailed specifications and prices for the 2021 Samsung Neo QLED 4K TV series. The Samsung QN90A series includes five models and they are priced as follows: Samsung QN85QN90A - specifications; TV price - USD 4,999.99. Samsung QN75QN90A - specifications; TV price - USD 3,499.99.. Samsung QN90B vs QN90A: Price and sizes. In 2021 Samsung launched no less than six QN90A models, ranging in size from just 43 inches all the way up to a monster 98 inches, and with 50, 55, 65 and. The QN900A, QN800A, and QN95A are Samsung 's best televisions of 2021. Thanks to the new Neo QLED technique, these TVs display colorful images with a high contrast. The TVs differ in image quality though. The QN900A and QN800A both have the 8K resolution, while the QN95A has 4K. In this article, you'll read about the most important similarities.