Results: Pixel Response And Input Lag
To perform these tests, we use a high-speed camera that shoots at 1,000 frames per second. Analyzing the video frame-by-frame allows us to observe the exact time it takes to go from a zero-percent signal to a 100% white field.
The pattern generator is placed at the base of the monitor so our camera can capture the precise moment its front-panel LED lights up, indicating that a video signal is being received by the monitor. With this camera placement, we can easily see how long it takes to fully display a pattern after pressing the button on the generator’s remote. This testing methodology allows for accurate and repeatable results when comparing panels.
The EQ276W trails the pack by six milliseconds in the screen draw measurement. This might not be the best monitor for the hardcore gamer with super-human reflexes, though it’s still fast enough to eliminate motion blur in video content.
Let’s see if the input lag helps the overall numbers at all.
With a total lag time of 90 milliseconds, the Auria is the slowest-responding IPS monitor we’ve tested recently. How this will affect gaming depends on the user. Most would be satisfied with this level of performance, but the more hardcore players will want something a little speedier.
Happy that this article was posted and I been very happy with my purchase.
As for lag, i heard from "razetheworld" that when the monitor has one connector (usually DVI) the input lag can be as low as 6ms on these IPS screens. When there are multiple connectors like the monitor being reviewed here, higher lags are expected because the monitor takes time to process which connection is in use. I may be wrong, so correct me if i am wrong.
While this is true, MicroCenter has a great return policy, I'm not sure about Overlord, but I do know the one that is under 400, its 384, only has DVI, while this has HDMI, DisplayPort, DVI, headphon jack, and VGA. So if you just want DVI, getting an Achieva Shimian is cheaper off of ebay, but then also you have to deal with possible shoddy return system. Good luck to all and I will comment once I have my Auria, I'm going from my 40" Auria 1080P HDTV to a Auria 27" 1440P IPS monitor, good trade I think.
Most video cards have Dual link DVI so this isn't really an issue unless yours does not. I use a Catleap Q270 monitor right now (let me tell you, there is NO going back for me after getting one of these, 1080p monitors are as good as yesterday's trash to me). This was a B grade panel and it ended up having no visable defects or bad pixels (I only paid $245 for it off of ebay new from Korea, they've gone up $100 since). The reason I ended up going with the panel I did was from a quite extensive post on hardforum detailing how the DVI-only monitors were having incredibly low input lag compared to any of the other 1440p IPS panels available. I'm getting incredible framerates with my 670 and my games are streak/ghost/stutter/tearing free.
Maybe this Auria monitor just can't hack it vs. its' Korean counterparts.
Also it's good to know you can always take apart these monitors and replace the PCB so that you can overclock them to 120Hz, but Overlord is the only place selling the part and it's $200 :(
Is it me or thats not normal?
Minimum and maximum refer to the brightness setting. It's not unusual for the contrast ratio to go up when the brightness is lowered. In the case of the Samsung S27B970D, the black level dropped by a greater percentage than the peak white level; hence the higher contrast ratio.