I recently switched to these from 23 or 24 inches. I don't know about frequencies above 60Hz as I'm so used to my max. That being said, I'm impressed that you can see the difference in both quality and high resolution. If you turned it off and on like a light switch, you would feel and see the difference. I'm doing something else right now. I also had problems with my eyes like never before. So as you can imagine I wear glasses but even that helps a lot. I left the pictures in this review to show you the differences - they may or may not be noticeable. but i hope this helps. The first two are included, the last two are not. I wanted to record live, but I think the visuals convey the essence better.
Samsung Flat Monitor Super Slim Design 27", 1920X1080P, 75Hz, Flicker Free
112 Review
Dell SE2216HV LED 💻 Monitor with 60Hz Refresh Rate
101 Review
Dell E2318Hx LED Lit Monitor: High-Definition Display with Flicker-Free Technology and IPS Panel
109 Review
LG 27MP59G-P 27 inch Monitor with FreeSync, 75Hz Refresh Rate, and 1080p HD Resolution
93 Review
Smartphone Samsung Galaxy A50 4/64 GB, 2 SIM, black
82 Review
Logitech HD Webcam C270: Crisp 720p Widescreen Video Calling & Recording (960-000694), Lightweight and Portable at 3.15 lb.
192 Review
50AA2500 EBL Individual Battery Charging System - Rechargeable Batteries
56 Review
💻 Get Amazing Video Quality with Logitech HD Pro Webcam C920 (Discontinued Edition)
83 Review