FreeSync also boasts reduced latency compared to running with VSync enabled, in the variable frame rate environment in which it operates. Click Settings (cog icon towards top right) and click Graphics. IPS glow also came with the territory. On some monitors, particularly but not exclusively those with high refresh rates, interlace patterns can be seen during certain transitions. The AW2521H also includes ULMB up to 240 Hz. No additional monitor drivers or ICC profiles were specifically loaded for the review. This model uses a regular (medium) matte anti-glare surface. No additional monitor drivers or ICC profiles were specifically loaded for the review. Given the pleasing responsiveness and colour performance, nice overall build and (subjectively speaking) styling we feel this is an excellent 240Hz Full HD model overall. 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Overall, response is on another level, and motion clarity is superior to any 240 Hz screen weve encountered. In contrast to models with G-SYNC modules, which feature variable overdrive that re-tunes things dynamically to a wide range of different refresh rates. The colour temperature uniformity was good. Shop the Dell Alienware m17 Gaming Laptop featuring Ryzen 6000 series processors, . The default is Off, unless application specifies which means that VSync will only be active if you enable it within the game itself, if there is such an option. With the AW2521HF, you need to connect the monitor up via DisplayPort and enable FreeSync in the Game section of the OSD. The gamma curve is shown below for our Test Settings, with similar performance here to the factory defaults. Experience a fuller view with more space to take in all the action. Such an option does usually exist it may be called sync every frame or something along those lines rather than simply VSync. As usual we tested a broad range of game titles using FreeSync and found the experience similar across the board. The total depth of the monitor including stand is ~252mm (9.92 inches) with the screen sitting just under an inch from the front edge of the stand. The pastel shades of this movie were suitably varied and muted, whilst vibrant shades such as neon reds and greens appeared fairly eye-catching. More pronounced at the left side due to the glow taking on a cool tint rather than the subtler warmer tint towards the right side. It's actually rather understated for an Alienware product, at least from the front. Still there are some weaker IPS performers out there in that respect. The numbered Game presets gave a significantly higher white point and somewhat stronger green channel with everything set to 100% than under Custom Color. Most users will probably wish to enable VSync when using FreeSync to ensure that they dont get any tearing. Our article on responsiveness analyses the key factors affecting monitor responsiveness. Further information on supporting our work. This is most noticeable towards the bottom corners of the screen, from a normal viewing position. 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. 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. HDR processing cost us about 20 fps, but the game still hit 360 fps on occasion. The setting is found in Manage 3D settings under Vertical sync, where the final option (Fast) is equivalent to AMDs Enhanced Sync setting. 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). 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. The images below show the refresh rates available in the native Full HD resolution. 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. As the frame rate dropped we noticed an increase in overshoot. VA monitors perform better in this regard, but IPS has better color consistency and viewing angles in exchange for this limitation. But less of this behind the UFO cockpit for the medium background. In our view the price is also very reasonable and highly competitive given whats on offer. Most users will probably wish to enable VSync when using FreeSync to ensure that they dont get any tearing. Alienware Aurora R14 RTX 3080 PC for $1518.99. The video below shows the Lagom text test, a mixed desktop background, game scene and dark desktop background from a variety of viewing angles. The full HD resolution of the Alienware AW2521HF isnt as impressive nowadays, but it is still the universal format for competitive gaming. window.__mirage2 = {petok:"zg2cYY5zq25POHOP6IsDfN8FBZJHLm773fg_fBtMlJU-1800-0"}; Dieser Artikel enthlt Informationen zur Kompatibilitt von Dell Gaming- und Alienware-Monitoren mit Spielkonsolen. But far from poor. Paolo is a gaming veteran since the golden days of Doom and Warcraft and has been building gaming systems for family, friends, and colleagues since his junior high years. This is exactly what the Dell Alienware AW2521HF delivered. Performance on the white saturation test was good. It is, however, extremely accurate within that sRGB space. There is various degrees of trailing behind the UFOs due to pixel response time weaknesses. Dips below this were common. The Alienware AW2521HF performs as advertised for competitive gaming where speed and precision are necessary. The colour reproduction was a relative strength of this monitor and a good step up from competing models with other panel types. As of driver version 417.71, users with Nvidia GPUs (GTX 10 series and newer) and Windows 10 can also make use of this Variable Refresh Rate (VRR) technology. With the AW2521HF, you need to connect the monitor up via DisplayPort and enable FreeSync in the Game section of the OSD. Alienware claims 1ms grey-to-grey response time, but there are numerous ways to fudge this spec, so it's mostly meaningless real-world testing is far more revealing of a monitor's capabilities in this realm. 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. The gamma curve is shown below for our Test Settings, with similar performance here to the factory defaults. Not to the extent seen on models with a more generous colour gamut, but enough to stand out and have the intended look overall. Click Settings (cog icon towards top right) and click Graphics. As with AMD FreeSync this technology worked very well, although there was a momentary stutter when it activated or deactivated. We observed some faint vertical dynamic interlace patterns at ~60Hz and below, but these were not particularly obtrusive in our view. TN models show obvious saturation shifts vertically. 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. A very slight shadowy trail behind the UFO, but overall rather similar to the Fast setting in appearance. It cant compensate for other interruptions to smooth game play, for example network latency or insufficient system memory. There is a little light powdery trailing behind the UFOs, particularly for the dark and medium backgrounds. Negatives Brighter elements stood out well against darker surroundings and the detail levels for most of the screen were appropriate. And this monitor put in a very respectable performance in that respect. On models with a significantly wider gamut, this shade and candy apple red (14), to name but a few, tend to look significantly more neon than they appear here. The USB port to the left, as viewed from the rear, supports fast-charging. Perhaps unsurprisingly, the monitor provided an excellent performance in all cases, with no noticeable weaknesses. The monitor didnt provide excellent depth and atmosphere here due to the static contrast and IPS glow limiting things in that respect. With VSync off the frame rate is free to climb as high as the GPU will output (potentially >240fps). 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). A very slight shadowy trail behind the UFO, but overall rather similar to the Fast setting in appearance. Whilst its 24.5 screen with Full HD resolution doesnt deliver a staggering pixel density or the same useful desktop real-estate as some models, its a relatively easy resolution to drive at high frame rates. A sensitive camera and a utility called SMTT 2.0 was used assess the latency of the Dell Alienware AW2521HF. Screen surface imparts a bit of graininess to lighter content Performance on the black level test was good overall. Things arent quite up to the level of the TN reference, but there are no particularly pronounced weaknesses either. In this case appropriate richness and saturation was maintained throughout. Contrast The monitor features the brands distinct Alienware treatment which packs a lot of firepower for our favorite hobby. This requires that the frame rate comfortably exceeds the refresh rate, not just peaks slightly above it. The luminance uniformity was quite good. Colour gamut 'Test Settings' Finally, note again that you can go to Game Enhance Mode in the Game section of the OSD to activate the Frame Rate feature. In saturation I lowered Red to 48% and Yellow to 34% and left the others at 50%. FreeSync the technology and activating it Most users will probably wish to enable VSync when using FreeSync to ensure that they dont get any tearing. There are again varying degrees of trailing behind the object due to pixel response weaknesses. 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. 80 240fps). Luminance uniformity map I recently bought the Alienware AW2521HF monitor, and I'm having some severe ghosting while playing games. Panel: IPS. Performance Tip: use the Fast overdrive setting for everything; it works the best. But far from poor. The luminance of each quadrant was measured and compared to the brightest measured quadrant. This gives easy access to the ports from the front as well. Competing TN models certainly have something of a vertical detail gradient going on for dark content vertically, whilst VA models have black crush centrally and a bit of extra detail peripherally. This is a good practical speed to take such photographs at, highlighting both elements of perceived blur nicely. Input lag sits at 2.75ms, so there is no need to worry about delays or de-synced instances during competitive play. Fast flat panels used to rely on TN technology for their speed, but that is no more. Visit our best FPS gaming monitors buyer's guide for more information and the best deals available. This gives the monitor the potential to output most shades within the sRGB colour space, with just a touch of extra vibrancy. On Battlefield V the monitor provided a very fluid experience, where the frame rate kept pace with the 240Hz refresh rate. Some of the deep greens werent as lush as they could be, nor were things like bright purple flowers, red painted artifacts and some of Laras ornate dresses as eye-catching as weve seen. Youd therefore select either the third or fourth option in the list, shown in the image below. In it's out-of-the-box Standard mode, the AW2521H hit an average deltaE of 0.61 that's phenomenal, considering anything less than 1 is indistinguishable to the eye. A sensitive camera and a utility called SMTT 2.0 was used assess the latency of the Dell Alienware AW2521HF. Instead, DC (Direct Current) dimming is used for the backlight. Performance on the black level test was good overall. And additional overdrive artifacts with parts of the UFO appearing displaced or over-aliased. My current Brightness setting on the monitors display settings is 90% and the contrast is set to 96%. As such shades appear much as the developers intend, with a bit of extra saturation in places and a bit of extra vibrancy for some shades. However, built-in speakers are handy for some uses such as sitting back to relax while watching movies or for conference calls for work from home users. Black levels arent all that deep, so shadow areas looked more like dark gray. With our Test Settings we recorded a perfectly respectable 1063:1. The Alienware AW2521HF has a reasonable price tag which is surprising for the brand, so lets check out what it can do. 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 surface texture is quite similar if not a touch lighter than the surface texture used on most high refresh rate ~24 Full HD TN models. The AW2521HFL is also available, differing only due to this dark grey shade being replaced with a much lighter Lunar Light shade. Christian Eberle is a Contributing Editor for Tom's Hardware US. This reference screen shows no noticeable powdery trailing but a little overshoot instead. Nvidia Adaptive-Sync (G-SYNC Compatible) For more, Xbox Game Pass Is Having its Best Stretch Ever, Ranking the Rocky and Creed Movies From Worst to Best, Attack on Titan Fans Are Desperately Searching for The Final Season Part 3's First Episode Online, $30 Million Worth of Funko Products are Being Sent to a Landfill, The Simpsons Hit and Run Designer Wants to See a Remake - IGN Daily Fix. As noted earlier, AMD FreeSync makes use of Adaptive-Sync technology on a compatible monitor. Alienware's AW2521H not to be confused with Alienware's way-too-similarly-named Alienware AW2521HF, a cheaper 240Hz monitor mostly sets itself apart from Asus' 360Hz model in design. Buy from Amazon But far from poor. Luminance uniformity map Youd therefore select either the third or fourth option in the list, shown in the image below. Required fields are marked *. IPS glow also featured, but appropriate room lighting took the edge off this. Luminance uniformity table The colour gamut of the AW2521HF (red triangle) was compared with the sRGB reference colour space (green triangle), as shown in the image below. A slight difference was that the floor of operation was 80Hz (80fps) on our Nvidia GPU. As noted earlier, AMD FreeSync makes use of Adaptive-Sync technology on a compatible monitor. The image appears rich and natural overall, with good variety. It does have an "auto-detect" setting in OSD (by default selected, or you choose 0-255 or 16-235) for PC RGB range. It was free from alternation between deeper purple and a very strong pink hue that youd see on VA and moreover VA models. On some monitors, particularly but not exclusively those with high refresh rates, interlace patterns can be seen during certain transitions. As a Mac user theres no need to worry about text fringing from non-standard subpixel layouts. The monitor performed well here, without clear shifts in saturation or colour tone. Still there are some weaker IPS performers out there in that respect. 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. 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. And this monitor put in a very respectable performance in that respect. 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. Integrated cable routing allows for easy adaptability, and Cherry MX Red switches provide consistent high-performance gaming. There was borderline significant deviation above the central region (DeltaE 3.0), with no significant deviation recorded elsewhere. The letters PCM are typed out to help highlight any potential text rendering issues related to unusual subpixel structure, whilst the white space more clearly shows the actual subpixel layout alongside a rough indication of screen surface. Learn how your comment data is processed. If a game ran at 34fps, for example, the refresh rate would be 68Hz to help keep tearing and stuttering at bay. This is shown in the image below, but remember that individual units vary when it comes to uniformity issues such as this. This reflects a moderate amount of perceived blur due to eye movement and is something shared with the reference screen. When viewing the figures in this table, note that for most PC users 6500K for white point and 2.2 for gamma are good targets to aim for. 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. Disabling VRR now has a more pronounced effect on pixel response behaviour, with both the Super Fast and Extreme settings introducing very obvious bright and colourful overshoot. Most shades appeared very consistent indeed, with any slight deviation due more to uniformity than any viewing angle related weakness. The final column includes a reference screen, the Acer XN253Q X which is a very fast 240Hz TN model with well-tuned pixel overdrive. Plus a bit of overextension, in the green to red region. Sensitivity to such things varies, however. On the GPU driver side recent AMD drivers make activation of the technology very simple and something that usually occurs automatically. The connected feel and perceived blur took a real hit here, but the technology did its thing to get rid of tearing and stuttering all the same. For users who wish to disable Adaptive-Sync they can just stick with Fast without worrying about strong overshoot, too. As shown in the image above, the monitor uses the usual RGB (Red, Green and Blue) stripe subpixel layout. As an Amazon Associate I earn from qualifying purchases made using the below link. 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 experience wasnt as cinematic as on models with much stronger static contrast, particularly in a dimly lit room. There are some further customisable AlienFX RGB LED features an alien motif towards the top left and a large oval running along the inside of the stand neck. Compare prices on Alienware AW2521HF 25" Gaming Full HD IPS 240Hz Monitors. The final point to note is that FreeSync only removes stuttering or juddering related to mismatches between frame rate and refresh rate. Not to the extent seen on models with a more generous colour gamut, but enough to stand out and have the intended look overall. There are again varying degrees of trailing behind the object due to pixel response weaknesses. I have an alienware 2518hF with 240hz and i have the Problem that in fast motions the screen looks a littlebit blurry and also the edges of the images looks not really clear and if i move it flicks a littlebit. The monitor itself must support VESA Adaptive-Sync for at least one of its display connectors, as this is the protocol that FreeSync uses. Indeed, the difference between 240 Hz and 360 Hz can be seen with casual observation. You should then ensure that the first slider, Radeon FreeSync is set to Enabled as shown below. The Fast setting was quite close to the reference here, with slightly stronger but still by no means extreme overshoot. When a monitor is used in this way, it is something which Nvidia refers to as G-SYNC Compatible. Using this method, we calculated 2.63ms (under 2/3rds of a frame at 240Hz) of input lag. And not blended enough (blocky or banded) lower down due to low perceived gamma. Compared to at 60Hz, or indeed a 60Hz monitor, youre getting up to 4 times as much visual information pumped out every second. It also imparted an obvious green tint, with a relatively strong green channel. Alternatively, static interlace patterns may be seen with some shades appearing as faint horizontal or vertical bands of a slightly lighter and slightly darker version of the intended shade. But there wasnt a strong coarse graininess nor a strong smeary appearance, either. 7. There were slight weaknesses for some transitions, though these were fairly minor and arent something everyone would find bothersome. Dell AW2521HF Monitor Simplified Service Manual. This displays the current refresh rate of the monitor and will reflect the frame rate if its within the main variable refresh rate window (e.g. When we say obvious, its very subjective sensitive users can certainly notice such things and it can be very nice indeed having them gone. 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. 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 Lagom text appeared a blended grey throughout, with a slight red hue to the striping of the text. Timestamps: The backlight hits 400 cd/m2, while the contrast ratio is rated at 1000:1 like most IPS panels. Most shades appeared very consistent indeed, with any slight deviation due more to uniformity than any viewing angle related weakness. 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. The image was taken far enough back to eliminate IPS glow. This is quite common on LBL settings as reducing the green channel negatively impacts contrast, but in this case it was rather noticeable and you were left with a warmish but very green image.

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