Some people mentioned in their reviews that it had good colour saturation. Amazon Customer said in their review of the LG 24GM77 “Just wow! The colours are fantastic, especially blues”. Andy O rated the product 5 stars and he mentioned “Out of the box, colours are nice to look at, adjusted them further to my liking”. Guitarman mentioned on Amazon last year “Furthermore, owing to the very natural colours, photo-processing is accurate” in their review.
Two LG 24GM77 reviewers who purchased the product concluded that it had good picture quality. A few LG 24GM77 owners who bought the product thought it had clouding visible in the picture.
Several people considered that it had a good refresh rate. Guitarman said in their review on Amazon “The fast screen refresh rate of 144 Hz means that the eyes do not suffer form undue strain”. Nephilim said in their LG 24GM77 review “The refresh rate of 144Hz is fantastic” and gave it a very good review score.
One person who bought it considered that it had a sharp image. Andy O mentioned in his review of this PC monitor on Amazon “Motion 240 makes the LED's flash on and off very quickly, which improves the sharpness while things are moving”.