From these values, static contrast ratios were calculated. This is the default expected by modern operating systems such as Microsoft Windows and Apples MacOS. Standard accessories include a power cable, DP cable, HDMI cable and USB 3.0 upstream cable. As an Amazon Associate I earn from qualifying purchases made using the below link. Free shipping for many products! There are two ways to calibrate the AW2521H. The best price for Alienware AW2521HF 25" Gaming Full HD IPS 240Hz right now is $651.75. Aside from for our Test Settings, where various adjustments were made, assume factory defaults were used. And the lack of tearing and stuttering was very nice indeed, if youre sensitive to such things. Where possible, youll be redirected to your nearest store. For a wide range of shades. This is exactly what the Dell Alienware AW2521HF delivered. Our test system uses an Nvidia GTX 1080 Ti connected using the supplied DP cable and runs Windows 10. The stand is height, swivel, and tilt adjustable for optimal ergonomics, and there's a cable management hole on the bottom for you to route all your connections. There is also a 3.5mm jack for analog audio, but there are no speakers with this model. The following observations were made from a normal viewing position, eyes ~70cm from the screen. We also observed various episodes of the animated TV series Futurama. Even if such dips were very slight, without FreeSync active and VSync enabled theyd cause obvious stuttering. On Battlefield V the monitor provided a very fluid experience, where the frame rate kept pace with the 240Hz refresh rate. The red block appeared a fairly rich red throughout. When a monitor is used in this way, it is something which Nvidia refers to as G-SYNC Compatible. With the AW2521HF, you need to connect the monitor up via DisplayPort and enable FreeSync in the Game section of the OSD. But some users dont find such issues as noticeable and wont benefit as much from FreeSync. Brighter elements stood out well against darker surroundings, complete with a bit of graininess from the screen surface but nothing extreme. The lowest contrast ratio recorded was 831:1, following the significant adjustments made for our Relaxing evening viewing settings. And twice as much when compared to 120Hz or 1.67 times as much compared to 144Hz. I have a Viewsonic 144hz VA panel, and I bought it for the great contrast ratio, as dealing with HDR is a hit or miss on Windows 10. We prefer stronger RGB LEDs at the rear, producing a strong glow around the monitor that can help enhance perceived contrast. With VSync off the frame rate is free to climb as high as the GPU will output (potentially >240fps). There are again varying degrees of trailing behind the object due to pixel response weaknesses. There was also a moderate amount of IPS glow, particularly towards the bottom corners of the screen. In this case appropriate richness and saturation was maintained throughout. Responsiveness Around 1000:1 even following adjustments to our Test Settings. With VRR off the Super Fast and moreover Extreme settings show strong overshoot in the form of bright halo trailing. Weve also included our preferred Response Time setting and the refresh rate used in Windows for most of the review, just for reference. The responsiveness of the monitor was also quite impressive which is a good thing given that its a key focus of 240Hz models like this. Shade representation using SpyderCHECKR 24 Make sure this is selected (it should be if youve set everything up correctly in Set up G-SYNC). Using this method, we calculated 2.63ms (under 2/3rds of a frame at 240Hz) of input lag. Around 1000:1 even following adjustments to our Test Settings. Alienware's AW2521H is one such display, with a 1080p resolution, 360Hz refresh rate, and G-Sync in a stylish panel for esports enthusiasts. The monitor provided a rich and natural appearance to Battlefield V. The monitor provides comprehensive sRGB colour gamut coverage and a bit of extension beyond, but stays well short of extended colour spaces such as DCI-P3. The setting is listed as Wait for Vertical Refresh. The better choice is Custom color, where there are RGB sliders but no gamma options. As an Amazon Associate I earn from qualifying purchases made using the below link. FreeSync: Yes; G Sync: No; . Resolution: 1920x1080. Lightning-fast: Experience the best available in IPS Technology with native refresh rates of 240Hz. Its again important to note that individual unit vary when it comes to uniformity and that deviation beyond the measured points can be expected. RGB | 93 | 93 | 100 | 65 Brightness | 90 Contrast | 1 Dark Stabalizer | Extreme. At a basic level, a mismatch between the frame rate and refresh rate can cause stuttering (VSync on) or tearing and juddering (VSync off). You'll need to use DisplayPort to reach 360Hz; as the HDMI ports are only capable of 240Hz at 1080p. The article also covers a technique called pursuit photography, using a moving rather than stationary camera to capture motion in a way that reflects both elements of perceived blur. Some users prefer to leave VSync enabled but use a frame rate limiter set a few frames below the maximum supported (e.g. The device stands stable even if you pound on your desk, plus it doesnt creak or choke when you try to adjust the screen. Slight changes could be observed at the very edges for some shades, such as the purple of Leelas hair gaining a bit of an extra red vs. blue hue to the purple more pronounced if sitting close to the screen. ULMB reduces brightness by around 12% if you start at 200 nits. Screen surface imparts a bit of graininess to lighter content Our test system uses an Nvidia GTX 1080 Ti connected using the supplied DP cable and runs Windows 10. Strong pixel responsiveness overall, low input lag and Adaptive-Sync working well with both our AMD and Nvidia GPU The colour gamut provided just a bit of extension beyond sRGB, injecting some extra vibrancy without the strong saturation of a much more generous colour gamut. Brighter elements stood out well against darker surroundings and the detail levels for most of the screen were appropriate. This feature is used regardless of VSync setting, so its only above the ceiling of operation where the VSync setting makes a difference. You can also create custom scenarios linked to specific games in the Alienware Command Center app. Over 30 repeat readings were taken to help maximise accuracy. Find out which Alienware gaming gear is used by professional esports players. It soon disappeared when using monitor normally. The Alienware AW2521H is available for $729 from Amazon, Best Buy, and direct from Dell's online store. Buy from Amazon Gamma consistency was good, ensuring detail levels were largely appropriate (IPS glow affected regions aside) throughout the screen. But some users dont find such issues as noticeable and wont benefit as much from FreeSync. Laras skin also appeared much as it should, without the overly tanned appearance that a wider gamut would provide. Some shades appear a touch oversaturated due primarily to the slight extension in the gamut, the most noticeable being dark lime green (18) which appeared a touch more neon. Not to the extent seen on models with a more generous colour gamut, but enough to stand out and have the intended look overall. One additional "pro" for the Dell S2522HG is if paired with a 60hz second monitor and set to 240hz it still enables regular idle (lowest power state on memory clocks) for the GPU. No saturation losses towards the bottom or edges as youd see from other. This more pronounced powdery trailing was still less pronounced than some of the weaknesses weve observed observe for similar transitions on many 240Hz TN models, including the predecessor to this model (AW2518H/HF), ViewSonic XG2530 and AOC AG251FG. A gamery but in our view tasteful aesthetic, good ergonomics, competitive pricing and a relatively easy to drive resolution Either way, where the frame rate drops below the floor of operation a frame to refresh multiplication technology (what AMD refers to as LFC) kicked in to keep tearing and stuttering at bay. Although this wont correct uniformity issues, profiling the monitor with your own colorimeter or spectrophotometer is always advised for best results if the strongest colour accuracy is desired. Ultra VS High Quality Settings in PC Games. Required fields are marked *. Its something were sensitive to, as long-time readers of our website will be well aware. However; that also comes with a bit of overshoot, whereas the AW2521HF is entirely free from any noticeable overshoot at 240Hz and very high refresh rates. Thankfully, this test showed virtually no flickering, and Blur Busters' UFO test showed incredibly clear motion with almost no ghosting. Ensure the Enable G-SYNC, G-SYNC Compatible checkbox and Enable settings for the selected display model is checked as shown below. Thanks for ur honest opinion! As shown in the image above, the monitor uses the usual RGB (Red, Green and Blue) stripe subpixel layout. Your email address will not be published. The G-Sync Processor menu accesses the Nvidia Reflex Latency Analyzer, which shows control lag in real time in an on-screen window. That means that if the game is running between 48fps and 240fps, the monitor will adjust its refresh rate to match. The Alienware AW2521HF is a FreeSync monitor as indicated by the F in the model name, unlike the awaited 360Hz AW2521H which is exclusive to G-Sync. Positives These are similar specs to the previously-reviewed Asus ROG Swift PG259QN, which costs $200 less in fact, I wouldn't be surprised if they used the same panel. IPS glow also came with the territory. The screenshot below is for a different model, but the settings and layout of the page are the same. The image below is a macro photograph taken on Notepad with ClearType disabled. But there wasnt a strong coarse graininess nor a strong smeary appearance, either. The backlight is therefore considered flicker-free, which will come as welcome news to those sensitive to flickering or worried about side-effects from PWM usage. Better known as ULMB (ultra low motion blur), backlight strobing inserts black frames in order to mimic the action of OLED and plasma. This reflects another significant reduction in perceived blur due to eye movement. window.__mirage2 = {petok:"zg2cYY5zq25POHOP6IsDfN8FBZJHLm773fg_fBtMlJU-1800-0"}; Vegetation showed appropriate variety and included some reasonably rich-looking forest greens alongside a good variety of more muted shades. The setting is found in Manage 3D settings under Vertical sync, where the final option (Fast) is equivalent to AMDs Enhanced Sync setting. Contrast The high refresh rate and frame rate combination can be particularly attractive for competitive gamers, but also appreciated by fans of less competitive fast-paced action. The video below shows the monitor in action. Contrast The 240Hz refresh rate also allows even division of 24fps, 30fps and 60fps which reduces juddering for such content the lack of overshoot at 240Hz worked nicely as well. This could be reduced by turning up the Response Time setting, but as explored earlier with Test UFO youd need Adaptive-Sync enabled and suitably high frame rates to avoid strong overshoot if doing that. The final point to note is that FreeSync only removes stuttering or juddering related to mismatches between frame rate and refresh rate. This configures it globally, but if you wish to configure it for individual games click Game Graphics towards the top right. Home; Professional Development; About Us; Contact us At 144Hz, above, the UFO appears narrower and more sharply focused, with better internal detailing. At 144Hz, above, the UFO appears narrower and more sharply focused, with better internal detailing. When a monitor is used in this way, it is something which Nvidia refers to as G-SYNC Compatible. Individual targets depend on individual uses, tastes and the lighting environment, however. Pixel response behaviour was similar under the Fast setting whether Adaptive-Sync was active or not both in this test and more broadly. Press OK, then turn the monitor off then on again so that it re-establishes connection the technology should now be active. You also get a snap on cover to tidy up the input panel. If you have an equally premium gaming PC to go with it, you cant get better performance from any other display that doesnt run at 360 Hz. Just thought to share this build to everyone. This requires that the frame rate comfortably exceeds the refresh rate, not just peaks slightly above it. We wont be going into this in detail as its a GPU feature rather than a monitor feature. Even the best VA performers show quite pronounced shifts in saturation for such pastel shades when theyre shown towards peripheral sections of the screen rather than centrally. A sensitive camera and a utility called SMTT 2.0 was used assess the latency of the Dell Alienware AW2521HF. This provides effective blue light reduction and can easily be assigned to a numbered Game preset for easy activation and deactivation. Where possible, the monitor dynamically adjusts its refresh rate so that it matches the frame rate being outputted by the GPU. The subpixel layout and arrangement is normal and we had no subpixel-related concerns related to sharpness or text clarity on this model. Note that if the monitor is running at a refresh rate from the first list, including 60Hz, steps must be taken to correct the colour signal on Nvidia GPUs. Any issues identified with FreeSync that were isolated to a specific title would indicate an issue with the game or GPU driver rather than the monitor as well. Quite gamery, but in in a less aggressive and sharp-lined or flashy colourful way than usual. Slight pixel responsiveness weaknesses for some transitions, a bit of overshoot creeps in at reduced refresh rates and no strobe backlight setting There are again varying degrees of trailing behind the object due to pixel response weaknesses. The AlienFX lighting system allowed some degree of customisation and some elements are visible from the front, but it was our wall who got the most enjoyment out of the light show. FreeSync also boasts reduced latency compared to running with VSync enabled, in the variable frame rate environment in which it operates. The following observations were made from a normal viewing position, eyes ~70cm from the screen. Without FreeSync active and VSync disabled, youd get obvious tearing from the lack of synchronisation between frame and refresh rate. At 60Hz, above, the UFO appears soft without sharp focus or clear internal detailing. A slight difference was that the floor of operation was 80Hz (80fps) on our Nvidia GPU. This requires that the frame rate comfortably exceeds the refresh rate, not just peaks slightly above it. The images below show the refresh rates available in the native Full HD resolution. Find many great new & used options and get the best deals for Alienware 25" Full HD 240HZ HDMI DP FreeSync G-Sync LED Gaming Monitor-AW2521HF at the best online prices at eBay! The images below show the refresh rates available in the native Full HD resolution. The monitor offers fairly comprehensive sRGB coverage (99%), with a very small amount of under-coverage. We put it through a battery of tests to see how it stacks up. The screen surface imparted a bit of graininess to lighter content, so it wasnt as smooth as it couldve been. On some monitors, particularly but not exclusively those with high refresh rates, interlace patterns can be seen during certain transitions. When the frame rate rises above 240fps, the monitor will stay at 240Hz and the GPU will respect your selection of VSync on or VSync off in the graphics driver. It requires huge visual sacrifices and very specific content to be shown on the screen. Our suggestions regarding use of VSync also apply, but youre using Nvidia Control Panel rather than AMD Radeon Software to control this. Colour in games and movies The final column includes a reference screen, the Acer XN253Q X which is a very fast 240Hz TN model with well-tuned pixel overdrive. Make sure this is selected (it should be if youve set everything up correctly in Set up G-SYNC). The improvement in connected feel and reduction in perceived blur was still noticeable to us and would be to sensitive users going up from 144Hz to 240Hz. The stronger overdrive settings are certainly worth exploring if you can consistently maintain a very high frame rate but still use Adaptive-Sync. So things didnt have a banded or blocky appearance as youd see if gamma was far too low. The Alienware AW2521HF is an impressive gaming monitor. The brightest point recorded was quadrant 5 in the centre of the screen (168.2 cd/m). You need to make sure FreeSync is set to On in the Game section of the OSD. This gives an excellent connected feel, which describes the precision and fluidity felt when interacting with your character and the game world. We wont be going into this in detail as its a GPU feature rather than a monitor feature. Sensitivity to such things varies, however. Candy apple red appeared with a bit of an orange-red tone due to extension in the red to green edge of the gamut. //240fps). Press question mark to learn the rest of the keyboard shortcuts. Either way, where the frame rate drops below the floor of operation a frame to refresh multiplication technology (what AMD refers to as LFC) kicked in to keep tearing and stuttering at bay. No saturation losses towards the bottom or edges as youd see from other panel types. The AW2521H is not an HDR or wide gamut monitor, instead hitting about 450 nits of maximum brightness and covering 92.8% of the sRGB color space. Luminance uniformity map There are again varying levels of trailing behind the UFOs due to weaknesses in pixel responsiveness, but this takes a different form to at 60Hz. At a basic level, a mismatch between the frame rate and refresh rate can cause stuttering (VSync on) or tearing and juddering (VSync off). In this case, overshoot (inverse ghosting) including some colourful bright halo trailing due to aggressive pixel overdrive. FreeSync the technology and activating it The responsiveness of the monitor was also quite impressive which is a good thing given that its a key focus of 240Hz models like this. There were no clear flashes of saturated red, orange or green or shifts between these with a bit of head movement. The Fast, Super Fast and Extreme settings are all rather similar here. The depth of the dark shades and overall atmosphere created was certainly not as impressive as on models with much stronger static contrast. There are again varying degrees of trailing behind the object due to pixel response weaknesses. The monitor didnt put form over function, either, and was solidly built with good ergonomic flexibility and VESA mounting options. Either way, where the frame rate drops below the floor of operation a frame to refresh multiplication technology (what AMD refers to as LFC) kicked in to keep tearing and stuttering at bay. The screen surface was a touch on the grainy side when viewing lighter content, although this wasnt a strong layered graininess or excessively sandy appearance thankfully. The purple block appeared a violet shade throughout, with a bit more of a pink hue towards the bottom and extreme side edges. Its important to reduce blue light exposure in the hours leading up to sleep, as its stimulating to the body and affects sleep hormones. Os artigos de conhecimento mais teis para o seu produto esto includos nesta seo. The monitor itself must support VESA Adaptive-Sync for at least one of its display connectors, as this is the protocol that FreeSync uses. The monitor itself must support VESA Adaptive-Sync for at least one of its display connectors, as this is the protocol that FreeSync uses. Buy Alienware AW2521HF 24.5 inch Full HD (1920x1080) Gaming Monitor, 240Hz, IPS, 1ms, AMD FreeSync Premium, NVIDIA G-SYNC Compatible, DisplayPort, 2x HDMI, 5x USB 3.0, Adjustable Stand, 3 Year Warranty at Amazon UK. Gamboge (23) verged too much on a mustard yellow without a suitably warm golden hue, too. Further information on supporting our work. Below you can see how things appear with refresh rate ramped up to 240Hz. They arent noticeable when there are full-color pictures on display and there is no visible contrast loss on the affected quadrants. If someone has the exact setttings pls share them with me. You can set different colors and effects for particular games or just to your liking. This is a good practical speed to take such photographs at, highlighting both elements of perceived blur nicely. Medium orange (3), Persian pink (6) and looked slightly undersaturated in person, but they appear much less saturated and overly bright in the image compared to how they actually looked on the monitor.