Sony BRAVIA XR OLED XR55A90J - 55-inch smart tv - OLED - 4K Ultra HD (UHD) - High Dynamic Range (HDR) - Google TV - (Black)
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Sony BRAVIA XR OLED XR55A90J - 55-inch smart tv - OLED - 4K Ultra HD (UHD) - High Dynamic Range (HDR) - Google TV - (Black)
- Brand: Unbranded
Description
At the core of the TV is Sony’s new Cognitive Processor XR, which combines the AI abilities of its X1 predecessor with a system that Sony calls cognitive intelligence. While AI analyses picture and sound signals and uses data based on machine learning, cognitive intelligence aims to add a more human perspective to identify and enhance AV performance and deliver an experience in line with how humans see and hear the world. We test TVs using a Klein K-80 colorimeter, a Murideo SIX-G signal generator, and Portrait Displays’ Calman software with methodologies based on Imaging Science Foundation’s calibration techniques. We test input lag using an HDFury Diva HDMI matrix to measure the amount of time between when a TV receives a signal and the screen updates. In Cinema mode, the A90J shows an input lag of 151.9 milliseconds, which is far too high to be comfortable. However, switching to the Game picture mode makes that lag drop to just 9.9ms. That’s less than half of the 20ms threshold we use to consider a TV to be among the best for gaming. Standout Sound
BBC’s Planet Earth II looks gorgeous on the A90J. Colors are vibrant and saturated while still looking natural, from the greens of leaves to the blues of water. The excellent contrast and color make the picture look downright lifelike. Fine details like fur and bark are crisp and clear, and can be easily discerned whether they’re in bright sunlight or dark shade. The Sony X90J has a good color gamut, but it's just short of the required 67% Rec. 2020 coverage to be considered a wide color gamut. It's lower than the Sony X900H, although the difference is pretty small and isn't noticeable. It's very difficult to tell that it doesn't have a wide gamut just by looking at an image. We measured this multiple times with different settings and picture modes, and we also compared it side-by-side with the Sony X80J, with both TVs receiving the same 4k, 4:2:2, 10-bit signal through an HDMI splitter. We took the readings with a colorimeter and spectroradiometer set up three feet from the TV, and we also took a spectrum reading, which you can see here. The results were the same. We measured a wide color gamut by lowering the stimulus received, but HDR is meant to be watched with a bright image. Think this TV is the right fit for your home, but looking for a different size? It’s also available in the following sizes: UK buyers might be pleased to learn that there are native apps for both Now (previously Now TV) and BT Sport but, at the time of writing, BBC iPlayer, ITV Hub and All 4 are missing. Our understanding is that these will be added shortly, but the official line from Sony is that they “are expected to be available later in 2021”, which is slightly concerning in its vagueness. We’ll be keeping an eye on this and will update the review accordingly.If youcomeacross a different type of panel or your SonyX90J doesn't correspond to our review, let us know, and we'llupdate the review. Note that some tests, like the gray uniformity, may vary between individual units. We tested the 55 inch Sony X90J (XR55X90J), and it's also available in a 50 inch (XR50X90J), 65 inch (XR65X90J), and 75 inch (XR75X90J) sizes. For the most part, we expect our results to be valid for the other sizes. Costco sells the Sony X90CJ, which we expect to be the same TV. Prices valid in stores (all including VAT) until close of business on 28th November 2023. (Some of these web prices are cheaper than in-store, so please mention that you've seen these offers online.)
Featuring advanced screen speaker technology, XR turns any sound source into a totally new experience. Hear sound more clearly and accurately, whatever you’re watching. Sound and pictures work together in perfect harmony.version 4.2;HID (mouse/keyboard connectivity)/HOGP (Low Energy device connectivity)/SPP(Serial Port Profile)/A2DP (stereo audio) 2 /AVRCP (AV remote control) Offering 4K HDR TV technology this stunning XR55A90JUis ready for the future, and has unmatched picture quality. Cognitive Processor XR is designed to replicate the way our brains think to optimisethe picture and sound accordingly. With XR Contrast, Colour and Motion theXR55A90JU is truely next level in its ability to produce the best picture possible.
- Fruugo ID: 258392218-563234582
- EAN: 764486781913
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