This article discusses the resolution and PPI in TV and phones, their influence on the perception of video content, prospects of their further increase, etc. This article also contains a video showing 8K vs 4K vs HD.
This article discusses the main criteria for choosing the optimal smartphone, including phone performance, smartphone storage, battery capacity and innovative battery charging methods,
cameras in multi-camera smartphones and main camera specs, size, type, and specs of the screen,
phone protection level, etc. The article also contains a video showing Google Pixel 4 XL vs Samsung Galaxy S10 Plus comparison.
This article discusses the key specs of the smartphone screens, including their resolution, pixel density (ppi), color gamut, screen refresh rate, models with QHD and 4K Ultra HD resolution, sRGB, DCI-P3 and BT.2020 formats, etc. The article also contains a video showing the great features of Xiaomi Black Shark 2 Pro in gaming mode.