Unlike ordinary edge-lit LED panels, this direct-lit backlight can bring out HDR effects and increase the contrast of the image through more precise backlight control. We often see this technology in the flagship model, and now Sony first brought this technology to the mid-range LED TV.
The prototype we evaluated was 55 inches, while the XE90 series also provided 49-inch, 65-inch, and 75-inch versions.
Design and Features From an external point of view, the design of the XE90 is very easy to use. The metal base, the ultra-narrow frame, and the aluminum frame are used. It looks very textured.
The thickness of the XE90 is very thin, but due to the use of a direct-lit backlight, there is also a power component area on the back. The 55-inch XE90 has a specification of 122.8 x 77.2 x 25.9 cm. The weight of the entire machine is 16.9 kilograms.
In terms of connectivity, the XE90 is relatively comprehensive, including four HDMI interfaces, all support 4K HDCP 2.2 standard, and also has an AV input, network port, optical audio output, and three USB ports, while the CI slot is hidden in plastic. Under cover, and supports dual-band Wi-Fi connection.
However, although the XE90 looks very high, but because of the positioning of the middle, so the remote control is more general. The XE90 has a built-in Android TV smart system and supports YouView EPG applications. In the Freeview EPG settings, you can experience the full range of related services.
The XE90 offers a variety of preset modes, including standard, live, movie, sports, animation, and games, and we can also perform an enhanced adjustment of the contrast of the HDR dynamic range for local parameters.
The XE90's panel refresh rate is 100Hz, which helps display dynamic images. And Sony's MotionFlow processor is a little bit different. When we set it to standard or customize it to 3, it is clear that we can avoid too bright or too dark.
This function can be used to reduce the image strip distortion caused by displaying a low bit rate picture, and it can display different effects under HDR. For users who like high-energy screen effects, HDR mode re-mapping will allow us to see different patterns.
Compared with the previous 4K X-Reality Pro, the new processor can bring a significant improvement in image details and textures, and can also add some extra effects.
If you want pure high-frequency 4K details, you should turn this feature off. This feature will have a certain effect on the screen later. Therefore, whether you use it or not depends on your needs.
In terms of contrast, Sony said that compared with traditional LED TVs, the XE90 has a five-fold increase, and it is almost close to the flagship ZD9 series.
The HDR function is very obvious for the improvement of the picture. Although sometimes the peak brightness picture will bring some visual fatigue, the XE90 finds an intermediate threshold very well, which not only has the characteristics of HDR but also does not damage our eyesight.
Of course, under the black background, the XE90 can bring a level of black level with very convincing results, and when you are too concerned about the effect of HDR, the XE90 becomes the best performing for the processing of conventional HDR and 4K signals. One of the mid-range products.
The XE90 is also very lively in color. The Trinity panel is not only effective, but it is also very noticeable in dark stripes. Although watching at a large angle, the color will shrink, but this situation is not too much.
In addition, the XE90 brings us the greatest surprise. It is sound effect. Although the hidden speaker design is used to hint at such a slim body, Sony has done a lot of work.
The XE90 has two built-in 10w speakers, which are very clear in the midrange performance. It is more than enough for everyday home viewing.
Conclusion If you want a 4K UHD resolution and excellent backlighting performance that can handle everyday 4K streaming media and picture processing, the Sony XE90 with direct backlighting is the best choice. It can be one of the best mid-range products on the market today through bright images and first-rate dynamics, combined with outstanding black levels.
Therefore, Sony is naturally a guarantee, while the XE90 is a super high-definition TV that is suitable for ordinary users with its balanced performance and relatively reasonable prices.
The advantages are suitable for the quality of ordinary users;
Four HDCP 2.2 HDMI interfaces;
Excellent sound effects;
Insufficient HDR effect brightness is lacking;
Rubber remote control is slightly cheaper;
Separate power module
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