G 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. G GIGABYTE M32Q, 31.5", 2560 x 1440 pixels, Quad HD, LED, 0.8 ms, Black GIGABYTE M32Q. Display diagonal: 31.5", Display resolution: 2560 x 1440 pixels, HD type: Quad HD, Display technology: LED, Response time: 0.8 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product color: Black https://www.monitornerds.com/gigabyte-m32q-review-affordable-32-inch-170hz-gaming-monitor-editors-choice/ on AmazonThe Gigabyte M32Q is an attractive $400 gaming monitor with a large, 32-inch screen and an extended 170Hz refresh rate. It follows the trend of its sibling, the G32QC, but this newer model is flat and doesn't use VA technology. Let's check o... Excellent Image Quality of the Box, Blur-Free, FreeSync/G-Sync Compatible, Affordable, USB-C and KVM Functionality, Panel Uniformity Needs Improvement, USB-C Limited to 15 Watts, Limited Pixel Response Time The Gigabyte M32Q is a prime choice if you want to game on a big screen without sacrificing image quality and speed. It doesn't need calibration out of the box since it's already quite accurate, so you only need to do minor tweaks to get your preferred ou... https://www.rtings.com/monitor/reviews/gigabyte/m32q The Gigabyte M32Q is a great monitor with a 32 inch 1440p IPS screen. It has wide viewing angles, good peak brightness, and good reflection handling. This monitor delivers an amazing gaming experience, with an outstanding response time, superb low input l... Good reflection handling, Outstanding response time, Low input lag, Versatile BFI feature that works with VRR Blacks appear gray in a dark room