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anti-glare protection

Protection eyes when working with gadgets Review

This article discusses the influence of various factors on eye strain, including screen resolution, UV, sun glare, flicker, and modern ways to reduce them, including DC Dimming, quarter-wave AR coating and anti-blue-light hydrogel films. The article also contains a video showing the dependence of flicker and color accuracy on screen brightness on iPhone 12.

blue light screen

Does blue light affect eye fatigue?

This article discusses the influence of blue light, screen resolution and some other factors on eye fatigue, opinions of various ophthalmologists, circadian rhythm, major eye protection innovations, including quarter-wave AR coating and DC Dimming, etc. The article also contains a video with the installation guide of popular Ocushield Blue Light Filter screen protector to monitor.

Google Pixel 4a vs Xiaomi Redmi Note8 Pro

New competitors: Google Pixel 4a vs Xiaomi Redmi Note 8 Pro Review

This article discusses the Google Pixel 4a vs Redmi Note 8 Pro, including their SoC, screen, battery, cameras and OS, Qualcomm Snapdragon 730G vs MediaTek Helio G90T with LiquidCool system, IPS vs OLED screens, pros of pure Android, Live HDR+ and Night Sight mode, etc. The article also contains a video with all specs of new Google Pixel 4a vs Redmi Note 8 Pro.

TCL folding phones

Foldable smartphone evolution

This article discusses two last concepts of TCL’s folding phones, including tri-fold foldable and rollable display phones, their design, operation principle, soft and prospects, features of the power sapply in modern pocket smart devices, etc. The article also offers a video with first TCL tri-fold phone.

TCL trifold foldable and rollable display

TCL phones 2020 Review

This article discusses the last TCL phones, including TCL 10 Plus and 10 SE, their specs and price, new concepts of folding smartphones including, trifold foldable and rollable display phones, etc. The article also contains a video showing the TCL Vidrian Mini-LED 8K QLED TV 6-Series with the Alto 9+ Soundbar at CES 2020.

Evolution cost of Samsung Galaxy S20 vs S10

Evolution cost of Samsung Galaxy S20 vs S10

This article discusses the Samsung Galaxy S20 vs S10, including Galaxy S20/S20+/S20 Ultra vs Galaxy S10e/S10/S10+/S10 5G, innovative Dynamic AMOLED 2X screen, Nona-Binning, Tetra-Binning, Re-Mosaic and Space Zoom technologies, etc. The article also contains the video with a comparison of the Samsung Galaxy S20 vs Samsung Galaxy S10.

Smartphone wireless charging Review

Smartphone wireless charging Review

This article discusses the smartphone wireless charging, its operation principle, Qi standard, Power Matters Alliance, etc. The article also contains a video demonstrating the operation of the 8000 mAh Power Bank with built-in Qi Wireless Charger.

Reverse wireless charging and WiFi battery charging Review

Reverse wireless charging and WiFi battery charging Review

This article discusses the smartphone reverse wireless charging and announced WiFi battery charging, including their operation principle, pros and cons, reverse charge efficiency of Huawei Mate 20 Pro vs Samsung Galaxy S10+, patented Wireless Charging and Communications Systems With Dual-Frequency Patch Antennasetc, new WattUp Far Field Transmitter Technology, etc. The article also contains the activation and operation of Samsung’s reverse charging.

Phone functionality, charging usability, battery life and battery longevity

Phone functionality, charging usability, battery life and battery longevity

This article discusses the reasonable tradeoffs between phone functionality, charging usability, battery life and battery longevity, reasons for their decrease and ways to extend, battery calibration, Greenify, DU Battery Saver, Amplify Battery Extender, GO Battery Saver, etc. The article also contains a video with battery calibration on rooted Android phone.

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