Smartphones
This article discusses the Samsung smartphones, including J, A, S, C and M series, Samsung Galaxy Note and Samsung Galaxy Fold series, and 2019 models, including Note 10, S10e, S10, S10+, S10 5G, A90 5G, A70, some of their key features, etc. The article also contains a video showing the Samsung Galaxy Fold 2 for 2020.
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 AMOLED vs LCD displays, including their operation principle, stages of development, types of modern matrices, innovative miniLED backlight and MicroLED technology, their pros and cons, PenTile, Pixel Shifting and parallax background, etc. The article also contains a video showing the 75-inch and 219-inch Samsung Micro LED Modular TVs at CES 2019.
This article discusses the key specs of the AMOLED (Active Matrix Organic light-emitting diode) display phones, including Super AMOLED, HD Super AMOLED, Dynamic AMOLED, P-OLED, their pros and cons, PenTile, Pixel Shifting and parallax backgrounds, etc. The article also contains a video showing a comparison of the iPhone 7+ with Retina LCD Display vs Samsung Galaxy S7 with Super Amoled.
This article discusses the LCD display phones, including TN, STN, Double STN, Dual-ScanTwisted Nematicetc, IPS, PLS, LTPS, IGZO, and Retina screens, their pros and cons, etc. In addition, the article contains a video demonstrating the Sharp Aquos R3 with Pro IGZO display.
This article discusses the dependence of eye fatigue on smartphone screen, including its resolution, ppi, brightness, type of backlight, etc. In addition, the article contains a video demonstrating the differences between the iPhone XS Super Retina (OLED) vs iPhone XR Liquid Retina (LCD).
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.
This article discusses the pixel and image sensor size, the resolution and camera aperture in the modern smartphones, their dependence on each other and the impact on image quality, etc. This article also contains a video showing the latest innovative Sony IMX686 image sensor for smartphones.
This article discusses the multi-camera smartphones, including Huawei P20 and P30 Pro, Samsung Galaxy A9, Oppo RX17 Pro, iPhone 7 Plus, Nokia 9 PureView, Sony Xperia XZ2, особенности использования Ultra-Wide, Telefoto, Depth, ToF cameras, etc. The article also contains a video showing the effectiveness of dual camera operation in the Xperia XZ2 Premium.
This article discusses the Smartphone memory, including eMMC, UFS and LPDDR standards, their lineup, features and some aspects use the in modern smartphones. The article also contains a video showing a comparison of UFS 2.1 vs 2.0 vs EMMC 5.1.