Advantages Of 240Hz Monitors
Increased responsiveness and a more fluid gaming experience, complete with reduced motion blur. The potential for slightly better reaction times in competitive multiplayer.
The Best 240hz monitos:
1.Alienware 25 Gaming Monitor - Best 240Hz Monitor
Superfast 1-millisecond input lag
Lofty 240Hz refresh rate
Attractive, futuristic design complements other Alienware hardware well
So-so color performance
G-Sync Compatible adaptive sync exhibits choppy motion at times
Speed is key for gaming monitors, and the Alienware 25 is among the fastest we’ve seen yet, in terms of input lag and refresh rate. This 25-inch 1080p monitor boasts an input-lag measure of just a millisecond at its peak refresh, which helps justify its $509.99 list price. (It's often discounted a fair bit on Dell.com.) Plus, the panel's 240Hz refresh rate will please all but the most discriminating esports types, who will thrill to its fluidity for fast-twitch action games. Its color performance (notably, for movies) doesn’t impress, and its G-Sync Compatible adaptive-sync feature didn’t prove quite as silky-smooth as native G-Sync can be. But for the Alienware-loyal and the frame-rate-obsessed, it's got the goods.
2.Samsung Odyssey G7 - Best Curved 240Hz Monitor
Pros:
High contrast ratio and strong peak brightness
Includes HDMI, DisplayPort, and USB cables
Exceptional gradient handling
Fast 240Hz refresh rate
Wide color gamut
OCD gamers with other LED lighting might want some sort of syncing option
Not everyone will like the 1000R curvature as it is quite pronounced
Limited swivel and tilt range
Awkward assembly
Samsung has done fantastic things with this next generation VA panel technology, even if the Odyssey G7 doesn't hit all the right marks. VA is absolutely back as a contender for high-end gaming displays and we're excited to see where this goes.
3.LG Electronics UltraGear 27GN75B - Best 27” 240Hz Monitor for the Money
PROS:
Really high refresh rate.
Outstanding response time results in clear motion.
Extremely low input lag.
CONS:
Can't display a wide color gamut for HDR content.
Low contrast ratio.
Impressive gaming monitor. The LG 27GN750-B has a very high 240Hz refresh rate that produces very smooth motion, it supports FreeSync VRR and it's G-SYNC compatible, and the input lag is extremely low. The response time at 60Hz is also amazing, so it's a great choice for console gaming. The 1080p resolution doesn't deliver an immersive gaming experience, but it has wide viewing angles if you want to use it for co-op gaming.