F means that the product is rated in its category in terms of energy efficiency. The Energy Labeling system is based on EU Regulation 2017/1369/EU. F LG 24GN600, 23.8", 1920 x 1080 pixels, Full HD, LED, 1 ms LG 24GN600. Display diagonal: 23.8", Display resolution: 1920 x 1080 pixels, HD type: Full HD, Display technology: LED, Response time: 1 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. VESA mounting https://monitornerds.com/lg-24gn600-b-review/ on AmazonThe LG 24GN600-B is a frameless gaming monitor that's designed to be fast and responsive but without the associated price premium. It is not equipped like the AOC 24G2, but it's slightly cheaper to make it enticing for budget builders and game... Affordable, Decent Colors and Accuracy, Fast and Responsive, DP 1.4 and Two HDMI 2.0 Ports, Low Contrast, Limited Stand The LG 24GN600-B is a great pick if you are on the hunt for an inexpensive gaming monitor without sacrificing performance. It's accurate and fast, so games will always look good and smooth whether it's competitive or casual. The best part about this monit...