As frame rate dropped further, well below 200fps, the connected feel and perceived blur was noticeably impacted. This contrasted starkly with competing TN models that would show an obvious gradient of saturation vertically and VA models which show shifts from centre to bottom and sides. The gamma is slightly below target, brightening up some shades just a little, but the overall image balance is very respectable. The video below shows the Lagom text test, a mixed desktop background, game scene and dark desktop background from a variety of viewing angles. On Shadow of the Tomb Raider things were also presented in a rich and natural way. The monitor is also listed as such on Nvidias website. The subpixel layout and arrangement is normal and we had no subpixel-related concerns related to sharpness or text clarity on this model. Slight pixel responsiveness weaknesses for some transitions, a bit of overshoot creeps in at reduced refresh rates and no strobe backlight setting The final column includes a reference screen, the Acer XN253Q X which is a very fast 240Hz TN model with well-tuned pixel overdrive. The Lagom text appeared a blended grey throughout, with a slight red hue to the striping of the text. There is various degrees of trailing behind the UFOs due to pixel response time weaknesses. And this monitor put in a very respectable performance in that respect. 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. This configures it globally, but if you wish to configure it for individual games click Game Graphics towards the top right. If a game ran at 34fps, for example, the refresh rate would be 68Hz to help keep tearing and stuttering at bay. Necessary recharging takes only five minutes to get ten more hours of wireless action. The Lagom text appeared a blended grey throughout, with a slight red hue to the striping of the text. As an Amazon Associate I earn from qualifying purchases made using the below link. Considering video content more broadly, including streamed and heavily compressed content, there was suitable masking of compression artifacts. To maximise colour accuracy within the sRGB colour space, for colour-managed workflows, full calibration and profiling with a colorimeter or similar device is recommended. It cant compensate for other interruptions to smooth game play, for example network latency or insufficient system memory. It was free from the sort of shifts in perceived gamma that can significantly mask dark detail in some regions of the screen whilst revealing too much detail elsewhere. Some shades brightened up just slightly due to gamma handling, but not by a huge amount. It includes blended grey height markers on the inside of the stand neck, from 1 to 8 with each number approximately 2cm apart. 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. Colour reproduction But there wasnt a strong coarse graininess nor a strong smeary appearance, either. Responsiveness (General) On the GPU driver side recent AMD drivers make activation of the technology very simple and something that usually occurs automatically. It cant compensate for other interruptions to smooth game play, for example network latency or insufficient system memory. Alienware AW2521HFL Review - 240Hz FreeSync Premium - MonitorNerds It was masked by a bit of graininess from the screen surface as well. 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. The bottom line; strong responsiveness and colour performance from a stylish and well-priced monitor. Given the intended uses for monitor, inter-unit variation and decent performance following OSD tweaking alone we will not be using any ICC profiles for this review or including any measurements or graphs using them. There were some significant differences when Adaptive-Sync was disabled using the Super Fast and Extreme settings these are documented as VRR off (Variable Refresh Rate off). Aside from for our Test Settings, where various adjustments were made, assume factory defaults were used. It still provides useful visual demonstrations and explanations which help reinforce some of the key points raised in the written piece. As with AMD FreeSync this technology worked very well, although there was a momentary stutter when it activated or deactivated. This configures it globally, but if you wish to configure it for individual games click Game Graphics towards the top right. One of the most important concepts raised in that article is perceived blur, contributed to by the movement of your eyes as you track motion on the screen as well as pixel responsiveness. The following observations were made. This resulted in a more noticeable powdery trailing with a greater effect on perceived blur. Additional testing was performed using an AMD Radeon 580 and using HDMI, although observations for this table didnt significantly vary between GPUs or inputs. The rear of the screen continues the Alienware aesthetic, with the creatively named Dark Side of the Moon shade used extensively (or Lunar Light for the HFL model). This gives an excellent connected feel, which describes the precision and fluidity felt when interacting with your character and the game world. In the example of white text against a shaded backdrop, this only occurred at certain grey levels for the background, so not all dark shades would trigger it. How Do I Switch From GPU 0 To GPU 1? - Answer Pick The average deviation between each quadrant and the brightest point was 7.75%, which is decent. 7 times the pixel density of Full HD, WQHD resolution boasts incredibly detailed, pin-sharp images. The blue block appeared consistent royal blue throughout. But far from poor. This is exactly what the Dell Alienware AW2521HF delivered. To configure VSync, open AMD Radeon Software. Colour in games and movies I did find that the target white point was just slightly warm, though backing off the blue in the Custom Color preset fixed this right up. Alienware AW2521HF review: "A great monitor with a very specific The OSD controls are located towards the bottom left. The third and fourth blocks were slightly fainter than they should be, although still distinguishable. And this monitor put in a very respectable performance in that respect. This was only observed during this test and is something weve seen on various monitors before. 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. The average contrast ratio with only brightness adjusted was 1054:1, a hair above the specified 1000:1 and as expected for the panel. Finally, note again that you can go to Game Enhance Mode in the Game section of the OSD to activate the Frame Rate feature. FreeSync also boasts reduced latency compared to running with VSync enabled, in the variable frame rate environment in which it operates. As frame rate dropped further, well below 200fps, the connected feel and perceived blur was noticeably impacted. Now, we have fast IPS, which brings back good viewing angles and better color saturation. They may appear as an interference pattern, mesh or interlaced lines which break up a given shade into a darker and lighter version of what is intended. Vegetation showed appropriate variety and included some reasonably rich-looking forest greens alongside a good variety of more muted shades. The slight caveat to LFC is that theres a very brief stutter when it activates or deactivates. And that was its excellent gamma consistency. A very slight shadowy trail behind the UFO, but overall rather similar to the Fast setting in appearance. Including at some regions of TN and to a lesser extent VA screens due to the perceived gamma shifts as we described earlier using Battlefield V as an example. Conclusion As an Amazon Associate I earn from qualifying purchases made using the below link. However; the Gain controls required different adjustments. For those who play a variety of games, some competitive and some casual, having a screen that offers a 240Hz refresh rate and good colour quality can be very attractive. The image below shows a printed reference sheet of 24 sRGB shades, included as part of the Datacolor SpyderCHECKR 24 package. He's a veteran reviewer of A/V equipment, specializing in monitors. It still provides useful visual demonstrations and explanations which help reinforce some of the key points raised in the written piece. There was slight extra yellowing at the bottom of the screen but nothing extreme. With the AW2521HF, you need to connect the monitor up via DisplayPort and enable FreeSync in the Game section of the OSD. If a game ran at 34fps, for example, the refresh rate would be 68Hz to help keep tearing and stuttering at bay. Nonetheless, we wouldnt describe the atmosphere as poor in an appropriately well-lit room either. We wont be going into this in detail as its a GPU feature rather than a monitor feature. Buy from Amazon What can we help you to find. When a monitor is used in this way, it is something which Nvidia refers to as G-SYNC Compatible. It still helps demonstrate some of the relative differences between the original intended sRGB shade and what the monitor outputs, however. Resolutions and refresh rates from the Ultra HD, HD, SD list are referenced internally by monitors (in their EDID) as TV resolutions. Performance on the white saturation test was good. The bottom bezel is thicker with only a sliver of visible panel border, ~16mm (0.63 inches) at thinnest point, dropping down further towards the back in a diagonal downwards slope. A sensitive camera and a utility called SMTT 2.0 was used assess the latency of the Dell Alienware AW2521HF. The following table shows this data, with blue highlights indicating the results under our Test Settings. A gamery but in our view tasteful aesthetic, good ergonomics, competitive pricing and a relatively easy to drive resolution . Candy apple red appeared with a bit of an orange-red tone due to extension in the red to green edge of the gamut. In the image above you can see that the monitor is validated as G-SYNC Compatible (or you could, if Nvidia Control Panel displayed the entire text instead of cutting it off). 1080p at 24.5 inches is on the small and low-res side, but again, the monitor is designed for competitive esports gaming, where you want to be able to see the entire screen without darting your eyes around. 80 240fps). When measuring color accuracy, a deltaE value describes how closely a color matches its target point on the spectrum. The competitive advantage of the 240Hz refresh rate was irrelevant on this title, although we still noticed an edge in connected feel and perceived blur on the rare occasions frame rate got up high enough. With independent brightness settings though, its easy to equalize the output level, as long as you dont want more than 238 nits. IPS glow also came with the territory. For the lowest levels of perceived blur its also important that the monitor performs its pixel responses rapidly. The SpyderX Elite was also used to analyse variation in the colour temperature (white point) for the same 9 quadrants. Created with right-handed gamers in mind, the new Alienware Wireless Gaming Mouse (AW620M) prioritizes comfort, precision and accuracy, featuring our leading-edge sensor technology and patent-pending magnetic-force L/R keyplates. My current Brightness setting on the monitors display settings is 90% and the contrast is set to 96%. And additional overdrive artifacts with parts of the UFO appearing displaced or over-aliased. This ate away at detail and lightened dark shades up in this region, but wasnt extreme. This gave an unbalanced image with clear green tint, without achieving its key goal. The depth of the dark shades and overall atmosphere created was certainly not as impressive as on models with much stronger static contrast. The SpyderX Elite was used to assess the uniformity of lighter shades, represented by 9 equidistant white quadrants. The IPS-type panel of the Dell Alienware certainly provided a key contrast advantage over VA and TN models, though. Our RX 580 is far from a powerhouse of a graphics card, so maintaining 240fps was very tricky. The red block appeared a fairly rich red throughout. Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. The curves and flow of the Alienware AW2521HFs make it a bit chunkier than similar monitors, so you have to consider your desk space before buying this model. It doesnt show strong graininess or a heavily smeared appearance, however. With respectable graphics settings and more intense action it wasnt uncommon to see dips below 100fps, perhaps closer to 60fps on average. The Lagom tests for contrast allow specific weaknesses in contrast performance to be identified. The Fast setting was quite close to the reference here, with slightly stronger but still by no means extreme overshoot. Visibility is also excellent, so your eyes wont have trouble reading walls of text and the like. As a Windows user you dont need to run through the ClearType wizard, although you may still wish to adjust this according to your preferences. Screen surface imparts a bit of graininess to lighter content 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. In this case, overshoot (inverse ghosting) including some colourful bright halo trailing due to aggressive pixel overdrive. We made various changes to the Custom Color preset for our Test Settings. Above this dropdown list theres a toggle for Radeon Enhanced Sync. This characteristic makes the monitor a practical choice since you dont need to stick to one GPU brand for the rest of its lifespan. The monitor provided a reasonable contrast performance on Battlefield V. Darker regions on this title include dark tunnels, dimly lit building interiors and some darker exterior locations. No saturation losses towards the bottom or edges as youd see from other. Our suggestions regarding use of VSync also apply, but youre using Nvidia Control Panel rather than AMD Radeon Software to control this. Full profiling and appropriate colour management on the application would provide a tighter match, our intention here is to show what can be expected in a non colour-managed environment. Some appreciate the extra saturation and strong vibrancy of a more generous gamut, but we feel a decent balance is struck here with a bit of extra saturation and good richness throughout the screen. Lagoms viewing angle tests help explore the idea of colour consistency and viewing angle performance. We again consider Fast or Super Fast to be optimal Fast becomes the clear winner with VRR off, though. The Alienware AW2521HF has an LED ring that runs along with the spine of the stands pillar. Including at some regions of TN and to a lesser extent VA screens due to the perceived gamma shifts as we described earlier using Battlefield V as an example. A few values came in over 1, which is still shockingly good, and imperceptible to all but the most trained individuals. There were slight weaknesses for some transitions, though these were fairly minor and arent something everyone would find bothersome. The pastel shades of this movie were suitably varied and muted, whilst vibrant shades such as neon reds and greens appeared fairly eye-catching. Also note that the listed refresh rates are the same via suitable versions of HDMI and DP and that a 4k x 2k, 3840 x 2160 downsampling mode is not included. Full profiling and appropriate colour management on the application would provide a tighter match, our intention here is to show what can be expected in a non colour-managed environment. Viewing angles Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. The red block appeared a fairly rich red throughout. A futuristic sci-fi prop look which some will find quite endearing. The contour map below shows these deviations graphically, with darker greys representing lower luminance and hence greater deviation from the brightest recorded point than lighter greys.
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