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The 240Hz vs. 144Hzdilemma is more and more frequently brought up among competitive gamers. In short, the difference is certainly apparent – but not as apparent as it is between60Hz and 144Hz. You're not increasing input lag (which you seem to confuse with response time) by using a lower pixel overdrive setting, and vice-versa, you're not decreasing it, by using the preset, which they misleadingly labeled "super fast".
I recently bought 240hz aw2518hf for 230 used and i noticed its slightly more blurry than my bros 144hz benq, but since i dont play fps i dont really care. The colors on this one are 3-4 times better and perceived lower input lag. The Dell Alienware AW2518HF is a 24.5″ 1080p 240Hz 1ms gaming monitor with AMD FreeSync support, ensuring smooth performance for fast-paced competitive gaming. Image Quality I had the same monitor and same gpu, super fast would make most sense to use since it's highest OD and it doesn't introduce any overshoot/corona artifacts, maybe just a little bit @60Hz. You can further improve slight ghosting trail this monitor has with contrast and reducing the G gain out of RGB in osd custom colors (there's more in this thread discussion: viewtopic.php?f=23&t=6601&p=48725#p48725).The modest weight and size of this product are most suitable for e-sports gamers. They cannot carry a massive display on the road. And now for the main features of this AW2518HF Gsync gaming monitor. Alienware comes with a 240Hz refresh rate and AMD Free-Sync support technology. It also supports G-sync. The response rate gets as low as 1ms,and this makes it the best option for pro-gamers. It’s especially useful for those who play fast-moving multiplayer games. The former brightens up the screen (3 levels), so you can more easily spot enemies in dark areas while the latter consists of three functions: an on-screen timer, an FPS counter, and Display Alignment for multitasking. Design & Connectivity
As expected, the viewing angles amount to 170° vertically and 160° horizontally, meaning that the colors will shift in tone when the screen is viewed from certain angles i.e., too far from the side or above/below.For a competitive gamer, though, this won’t cause a lot of issues since you’ll mainly be sitting directly in front of the screen. Ergonomic functionalities include 130mm height adjustment, 90-degree pivot, 20-degree swivel to the left and right, -5, 25-degree tilt, and 100 x 100 VESA mount compatibility. The screen is covered with ananti-glare matte(3H) coating.
You are probably right about the overdrive setup but IMO it does change the input lag too. I do not have any scientific way to test since I don't have the LED mod on my mouse. The OSD (On-Screen Display) menu offers a plethora of gaming features, including pre-calibrated picture presets (FPS, RTS, RPG) and three customizable gaming profiles.
Now, considering the performance of this gaming monitor, the reflexes are quite fast. That’s because of the low input lag and the impressive refresh rate. You can still enjoy responsive gaming experiences with a competitive edge, which the AMD FreeSync adaptive technology makes possible. You will not notice any screen tearing, and all in all, the Alienware AW2518HF GSYNC does a fantastic job. This Alienware AW2518HF gaming monitor review talks about all the technical specifications of this product. It also gives you the pros and cons of this fantastic gaming monitor.
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