The blue block appeared consistent royal blue throughout. Vegetation showed appropriate variety and included some reasonably rich-looking forest greens alongside a good variety of more muted shades. Performance on the black level test was good overall. In saturation I lowered Red to 48% and Yellow to 34% and left the others at 50%. It does have an "auto-detect" setting in OSD (by default selected, or you choose 0-255 or 16-235) for PC RGB range. This ate away at detail and lightened dark shades up in this region, but wasnt extreme. 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. And Variable Backlight is an effective dynamic contrast feature. The Extreme setting increases the overshoot so its more noticeable, particularly for the medium background (middle row). Video review How to set a default graphics card Open the Nvidia Control Panel. Or is it just a normal issue and I should ask for the refund and buy another 240hz monitor? The green block appeared a consistent saturated chartreuse shade throughout. With VSync on the frame rate will not be allowed to rise above 240fps, at which point VSync activates and imposes the usual associated latency penalty. That enables the lighting. A slight difference was that the floor of operation was 80Hz (80fps) on our Nvidia GPU. Perhaps unsurprisingly, the monitor provided an excellent performance in all cases, with no noticeable weaknesses. At 144Hz, above, the UFO appears narrower and more sharply focused, with better internal detailing. The ~1000:1 static contrast being somewhat limiting in that respect. The third and fourth blocks were slightly fainter than they should be, although still distinguishable. Colour gamut And slight gamma corrections, assuming the unit behaves like our sample in that respect. Details can be found in. The darkest blue block blended into the background a bit too readily. The monitor didnt provide excellent depth and atmosphere here due to the static contrast and IPS glow limiting things in that respect. The AW2521H is reasonably accurate without calibration but our adjustments (see our calibration settings on page 1) are well worth doing, since they make a visible improvement. It was free an obvious pink hue or saturation shifts that youd observe on models with weaker colour consistency. The red block appeared a fairly rich red throughout. The video below shows the Lagom text test, a mixed desktop background, game scene and dark desktop background from a variety of viewing angles. This was by no means extreme and not everyone will notice it many Adaptive-Sync models have much stronger overshoot than this following such refresh rate drops, in fact. This yielded a 394 cd/m luminance adjustment range with a good bright maximum and dim minimum. Full HD resolution is quite limiting in some respects, stand reasonably deep which could be an issue if you have a shallow desk (VESA mounting is an option) Despite the name, the Alienware 25 AW2521HF's panel actually measures 24.5in across the diagonal and it has a fairly standard resolution of 1,920 x 1,080. 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. These are just a suggestion, anything not mentioned was left at its default value for Game 1. This was only observed during this test and is something weve seen on various monitors before. by Bobo 21 Sep 2020, 10:53. It was masked by a bit of graininess from the screen surface as well. The Lagom tests for contrast allow specific weaknesses in contrast performance to be identified. The environments looked in-place, with good variety and some good earthy browns and rich green shades. The refresh rate was set to 240Hz in Windows, although this didnt significantly affect the values or observations on this table. The ports are concealed beneath a removable plastic cover, facing downwards and include; AC power input (internal power converter), 2 USB 3.0 ports (plus upstream), 2 HDMI 2.0 ports, DP 1.2a and a 3.5mm audio line-out. At 60Hz we measured a slightly higher but still reasonable 6.47ms. As things dipped even further, below the 48fps (48Hz) floor of operation for FreeSync, the monitor employed LFC (Low Framerate Compensation). The final point to note is that FreeSync only removes stuttering or juddering related to mismatches between frame rate and refresh rate. It started to creep in a little bit even at the high double digit to very low triple digit frame rates. Our RX 580 is far from a powerhouse of a graphics card, so maintaining 240fps was very tricky. 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. Press question mark to learn the rest of the keyboard shortcuts. Plus a bit of overextension, in the green to red region. This is an alternative to VSync which allows the frame rate to rise above the refresh rate (no VSync latency penalty) whilst potentially keeping the experience free from tearing or juddering. Check price. We again consider Fast or Super Fast to be optimal Fast becomes the clear winner with VRR off, though. Best Monitor For Warzone. 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. Full HD resolution is quite limiting in some respects, stand reasonably deep which could be an issue if you have a shallow desk (VESA mounting is an option) Features and aesthetics Gamboge (23) verged too much on a mustard yellow without a suitably warm golden hue, too. Its not that different than typical IPS screens in this regard. VRR off did not significantly affect the pixel response behaviour at this refresh rate. The Alienware AW2521HFL is a FreeSync Premium gaming monitor, but its also compatible with Nvidia's G-Sync Compatible mode. The gamma is slightly below target, brightening up some shades just a little, but the overall image balance is very respectable. We refer to these as interlace pattern artifacts but some users refer to them as inversion artifacts and others as scan lines. The monitor itself must support VESA Adaptive-Sync for at least one of its display connectors, as this is the protocol that FreeSync uses. 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. For a wide range of shades. 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. This was only observed during this test and is something weve seen on various monitors before. 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. 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. The dark desktop background highlights IPS glow, which creates an obvious bloom as viewing angles become steeper. This figure is influenced both by the element of input lag you see (pixel responsiveness) and the element you feel (signal delay). The Response Time setting or Adaptive-Sync status didnt affect these observations. Viewing angles On the GPU driver side recent AMD drivers make activation of the technology very simple and something that usually occurs automatically. It must be remembered that uniformity varies between individual units and you can also expect variation beyond the points measured. The experience wasnt as cinematic as on models with much stronger static contrast, particularly in a dimly lit room. The stronger overdrive settings are certainly worth exploring if you can consistently maintain a very high frame rate but still use Adaptive-Sync. 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. We also tested movie content, which was much more limited in frame rate (generally 24fps, 30fps or 60fps). The Fast setting shows a clear lack of overshoot at 240Hz and relatively low overshoot at much lower refresh rates, though, whilst still providing rapid pixel responses overall. 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. As usual we tested a broad range of game titles using FreeSync and found the experience similar across the board. 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. All but the final pattern was distinct from the background, with the final pattern faintly visible although a bit fainter than it could be. In this case appropriate richness and saturation was maintained throughout. They often catch the eye due to their dynamic nature, on models where they manifest themselves in this way. And that was its excellent gamma consistency. Lagom contrast tests Our RX 580 is far from a powerhouse of a graphics card, so maintaining 240fps was very tricky. 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. Where possible, youll be redirected to your nearest store. Depending on angle, the glow may take on a subtle cool-silver appearance or slightly warm green hue. 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. The monitor didnt put form over function, either, and was solidly built with good ergonomic flexibility and VESA mounting options. Here's the trick for this one: Dell already cut $630 off the retail price. You can still adjust the RGB sliders in Custom Color mode, but we were able to use our SDR settings for HDR. 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. 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. The stand has a penguin-foot design with flattened feet and a wide neck piece. 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 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 monitor didnt put form over function, either, and was solidly built with good ergonomic flexibility and VESA mounting options. It soon disappeared when using monitor normally. Note that wavy patterns surrounding some UFOs in the background are slight image retention. It blooms out more noticeably from sharper viewing angles, with the hue varying depending on angle this is shown in the viewing angles video later on. This Dell Alienware gaming monitor features DisplayPort, HDMI and USB ports for flexible connectivity, and the ergonomic design allows for tilting, swiveling and pivoting for more vibrant gaming. Shadow of the Tomb Raider told a similar story. Contrast Candy apple red appeared with a bit of an orange-red tone due to extension in the red to green edge of the gamut. Negatives The contrast performance was much as we were expecting. With respectable graphics settings and more intense action it wasnt uncommon to see dips below 100fps, perhaps closer to 60fps on average. Apart from the power button, which contains a built-in LED ring, the only lighting comes from the back of the stand, which reflects off your wall for some nice subtle bias lighting. The green block appeared a consistent saturated chartreuse shade throughout. The numbered Game presets can have unique Brightness and Contrast levels assigned to them as well, whereas this is set universally for the remaining presets. Colour reproduction The monitor has distinctive Alienware styling. 80 240fps). 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. 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. Brighter elements stood out well against darker surroundings and the detail levels for most of the screen were appropriate. Youll also notice G-SYNC Compatible listed under Monitor Technology in this section, as shown below. Luminance uniformity table This PC is equipped with a liquid-cooled AMD Ryzen 7 5800X 8-core processor, RTX 3080 GPU, 16GB of DDR4-3200MHz RAM, and a 1TB SSD. It includes blended grey height markers on the inside of the stand neck, from 1 to 8 with each number approximately 2cm apart. But being able to change the power LED colour to suit your mood is a nice little touch. Depending on angle, the glow may take on a subtle cool-silver appearance or slightly warm green hue. The pastel shades of this movie were suitably varied and muted, whilst vibrant shades such as neon reds and greens appeared fairly eye-catching. It requires huge visual sacrifices and very specific content to be shown on the screen. Our test system uses an Nvidia GTX 1080 Ti connected using the supplied DP cable and runs Windows 10. window.__mirage2 = {petok:"zg2cYY5zq25POHOP6IsDfN8FBZJHLm773fg_fBtMlJU-1800-0"}; The camera, processing done and your own screen all affect the output so it doesnt accurately represent what youd see when viewing the monitor in person. Note again that this ICC profile is not used in the review. Buy from Amazon This reflects a significant reduction in perceived blur due to eye movement. There were some slightly more pronounced weaknesses for a minority of pixel transitions, for example when observing white or very light objects such as in-game text against a dark and shadowy background. White levels were on point, meaning highlight detail will appear as intended. Rather than simply reflecting the pixel response elements. Colour reproduction The remaining blocks were displayed appropriately with good steps up in brightness. You should then ensure that the first slider, Radeon FreeSync is set to Enabled as shown below. Or obvious flashes of pink that shift along with slight head movement. Most shades appeared very consistent indeed, with any slight deviation due more to uniformity than any viewing angle related weakness. This isnt a strong stuttering and isnt something youll generally notice or find bothersome unless youre frequently passing the boundary. Motion processing is simply the best there around. The strong consistency was also very evident when considering Laras glowing and all-too-perfect complexion. But there wasnt a strong coarse graininess nor a strong smeary appearance, either. R Gain= 100% The perceived blur was therefore dominated by eye movement and the monitor put its 240Hz refresh rate to good use. Overall it put in a respectable performance for the panel type and will keep a broad spectrum of gamers happy, from casual to competitive. So its a relatively deep design for a screen of this size, a bit of a desk depth hog although not as bad as some models. Negatives According to Tom's Hardware the AW2518HF was able to reach a peak brightness level of 418.6 cd/m 2, while according to Rtings.com the AW2521HF exhibited an SDR Real Scene peak brightness level of 406 cd/m 2. 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. It cant compensate for other interruptions to smooth game play, for example network latency or insufficient system memory. This isnt a strong stuttering and isnt something youll generally notice or find bothersome unless youre frequently passing the boundary. The remaining blocks were displayed appropriately with good steps up in brightness. This further reinforces the idea of strong colour consistency, with large areas of individual shade. . Below you can see how things appear with refresh rate ramped up to 240Hz. This was by no means extreme and not everyone will notice it many Adaptive-Sync models have much stronger overshoot than this following such refresh rate drops, in fact. This characteristic makes the monitor a practical choice since you dont need to stick to one GPU brand for the rest of its lifespan. Create an account to follow your favorite communities and start taking part in conversations. Dark areas with just a few point sources of light illuminating are common on this title, including dark tombs and passageways. Some users prefer to leave VSync enabled but use a frame rate limiter set a few frames below the maximum supported (e.g. The setting is found in Manage 3D settings under Vertical sync, where the final option (Fast) is equivalent to AMDs Enhanced Sync setting. With the AW2521HF, you need to connect the monitor up via DisplayPort and enable FreeSync in the Game section of the OSD. The following observations were made from a normal viewing position, eyes ~70cm from the screen. It was free an obvious pink hue or saturation shifts that youd observe on models with weaker colour consistency. Still there are some weaker IPS performers out there in that respect. Look around for more while you're here. The Dell Alienware supports a variable refresh rate range of 48 240Hz. The monitor performed well here, without clear shifts in saturation or colour tone. 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. From the side the screen itself is quite slim ~16mm (0.63 inches) at thinnest point, lumping out centrally where the stand attaches. Interlace pattern artifacts Reasonable contrast, in-line with expectation, strong gamma consistency and a pleasing luminance adjustment range 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. This requires that the frame rate comfortably exceeds the refresh rate, not just peaks slightly above it. Youll see the same element on an Alienware gaming PC which we currently have in the lab. 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. 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. Our RX 580 is far from a powerhouse of a graphics card, so maintaining 240fps was very tricky. Less pronounced than youd see on TN or VA models. The representation of shades in this image depends on the camera and your own screen, its not designed to show exactly how the shades appear in person. At 240Hz, above, the UFOs again appear more sharply focused again with clearer internal detailing. AMD LFC (Low Framerate Compensation) is also supported by this model, which means that the refresh rate will stick to multiples of the frame rate where it falls below the 48Hz (48fps) floor of operation for FreeSync. Somewhat yellow compared to on models with a much more generous colour gamut, but less so than models that very strictly follow the sRGB gamut. The contrast performance was much as we were expecting. Timestamps: Theres a customisable power indicator LED towards the bottom right, part of the AlienFX RGB lighting system. Experience lag-free, wired-like gaming with 1000Hz polling on the 2.4GHz USB-C wireless dongle, and help maximize your mouse's . The colour reproduction was a relative strength of this monitor and a good step up from competing models with other panel types. Click Settings (cog icon towards top right) and click Graphics. fps got much better BUT .1% and 1% lows are so much better than any CPU on market while being clocked slower than 5800x 200-400mhz that it makes no sense to normal consumer why the hell is it so good when it is simply extra L3$ reducing amount of times CPU has to access latency included slow RAM which causes that stuttering or hitching 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. Extreme in particular showed very strong and eye-catching overshoot. Extras: AMD Freesync Premium, Nvidia G-Sync Compatible, height-adjustable stand, 4x USB3 ports (one with power charging), RGB lighting. The AW2521HFL is also available, differing only due to this dark grey shade being replaced with a much lighter Lunar Light shade. This title has a lot of high contrast scenes, with very dingy backgrounds and pulses of energy, explosions and lightsabers offering some illumination here and there. Resolutions and refresh rates from the Ultra HD, HD, SD list are referenced internally by monitors (in their EDID) as TV resolutions. Shadow of the Tomb Raider told a similar story. Dieser Artikel enthlt Informationen zu integrierten Selbsttests (BIST, auch als integrierte Diagnose oder BID bezeichnet) und Diagnosetests der Selbsttestfunktionsprfung (STFC), die auf Dell Monitoren verfgbar sind. IPS glow also came with the territory. . Its again important to note that individual unit vary when it comes to uniformity and that deviation beyond the measured points can be expected. Screen surface imparts a bit of graininess to lighter content The brightest point recorded was quadrant 5 in the centre of the screen (168.2 cd/m). Best Displays Ideal for Triple Monitor Surround Setups Buying Guide, Triple Monitor setups became popular in the early 2010s when Nvidia released its Surround Technology that spans your computers output, LG 27UL500 Review Affordable 4K IPS Monitor for Mixed Use, The LG 27UL500 is the next budget variant of the Korean brands extensive 4K IPS monitor portfolio which provides excellent, Asus VG27AQ Review G-Sync Compatible 165Hz IPS Monitor with ELMB and FreeSync Editors Choice, Check Latest Price on Amazon The Asus VG27AQ is a midrange gaming monitor that focuses on the essential aspects such. Video review Este artigo apresenta informações gerais sobre os monitores Dell Gaming e Alienware. Test Settings (see below) 2.1 6498K The image appears rich and natural overall, with good variety. The pastel shades of this movie were suitably varied and muted, whilst vibrant shades such as neon reds and greens appeared fairly eye-catching. Some users prefer to leave VSync enabled but use a frame rate limiter set a few frames below the maximum supported (e.g. Its possible newer Nvidia GPUs, including their RTX series, support this expanded range or it may have just been misreported on the website. Plus a bit of overextension, in the green to red region. Not to the extent seen on models with a more generous colour gamut, but enough to stand out and have the intended look overall. Perceived blur (pursuit photography) 80 240fps). The screen is capable of better black luminance and saturation compared to other IPS panels, but it can still look grayish when viewing black images in a dark room. Again, we suggest you use Fast for best results. Strong pixel responsiveness overall, low input lag and Adaptive-Sync working well with both our AMD and Nvidia GPU There were slight weaknesses for some transitions, though these were fairly minor and arent something everyone would find bothersome. Pixel response behaviour was similar under the Fast setting whether Adaptive-Sync was active or not both in this test and more broadly. The monitor was left to run for over 2 hours before readings were taken and observations were made. The camera, processing done and your own screen all affect the output so it doesnt accurately represent what youd see when viewing the monitor in person. 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 OSD controls are located towards the bottom left. Erfahren Sie, wie Sie einen Diagnosetest durchfhren, um Hardwareprobleme mit Dell Monitoren zu diagnostizieren. However; the Gain controls required different adjustments. This isnt a strong stuttering and isnt something youll generally notice or find bothersome unless youre frequently passing the boundary. The depth of the dark shades and overall atmosphere created was certainly not as impressive as on models with much stronger static contrast. comments sorted by Best Top New Controversial Q&A Add a Comment More posts you may like . Gamboge (23) verged too much on a mustard yellow without a suitably warm golden hue, too. This model is HDR 400-capable, but it can only offer minor improvements to the appearance of your compatible games and media. As usual we tested a broad range of game titles using FreeSync and found the experience similar across the board. For users who wish to disable Adaptive-Sync they can just stick with Fast without worrying about strong overshoot, too. 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. Compared to at 60Hz, or indeed a 60Hz monitor, youre getting up to 4 times as much visual information pumped out every second. Dips below this were common. As usual, pay little attention to this figure as its highly misleading. A DeltaE >3 represents significant deviation that most users could readily notice by eye. This isnt a strong stuttering and isnt something youll generally notice or find bothersome unless youre frequently passing the boundary. Not smeary in appearance, but it extended out a bit more and had a greater effect on perceived blur compared to the light powdery trailing described earlier. The front-face of this is matte black plastic, with a satin-finish Dark Side of the Moon (dark grey) plastic upper surface that continues at the rear of the stand. Where possible, youll be redirected to your nearest store. The OSD (On Screen Display) is controlled by a joystick and pressable buttons running down the right side of the monitor, as viewed from the rear. Custom Color 2.1 7287K As factory defaults but somewhat warmer with a slight green tint and slightly higher brightness. The strong consistency was also very evident when considering Laras glowing and all-too-perfect complexion. Nonetheless, we wouldnt describe the atmosphere as poor in an appropriately well-lit room either. IPS glow also featured, but appropriate room lighting took the edge off this. Dieser Artikel enthält allgemeine Informationen zu Dell Gaming- und Alienware-Monitoren. This reference screen shows no noticeable powdery trailing but a little overshoot instead. The screen surface imparted a bit of graininess to lighter content, so it wasnt as smooth as it couldve been. Percentage deviations between each quadrant and the brightest point are also given. Este artigo fornece informaes sobre como solucionar e corrigir problemas comuns na tela ou no vdeo em um monitor Dell. On the panels top edge is an ambient light sensor. Luminance uniformity map So its a relatively deep design for a screen of this size, a bit of a desk depth hog although not as bad as some models. With respectable graphics settings and more intense action it wasnt uncommon to see dips below 100fps, perhaps closer to 60fps on average. The refresh rate was put to very good use overall; fairly strong pixel responsiveness, low input lag and no noticeable overshoot. 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 this is due more to uniformity on our sample than viewing angle behaviour. And the lack of tearing and stuttering was very nice indeed, if youre sensitive to such things. Out of the box the monitor produced an image with a clear cool tint, but with strong consistency and pleasing shade variety. That means that if the game is running between 48fps and 240fps, the monitor will adjust its refresh rate to match. Game Enhance mode includes a frame counter, countdown timers and multi-screen alignment marks but no aiming points. The RGB is coordinated once you make a USB connection and is controllable in the OSD and by the Alienware Command Center app using AlienFX. Dell AW2521HF Review: 1080p 240Hz IPS . There is a little light powdery trailing behind the UFOs, particularly for the dark and medium backgrounds. Weve also included our preferred Response Time setting and the refresh rate used in Windows for most of the review, just for reference. The monitor produced most shades here quite faithfully, accounting for the natural differences related to emissive vs. non-emissive objects noted above. The following observations were made. ComfortView 2.1 6336K Intended as a Low Blue Light (LBL) setting, but very ineffective. Aside from for our Test Settings, where various adjustments were made, assume factory defaults were used. This, coupled with the inclusion of a flipped version of the shade sheet, allows both accuracy and colour consistency to be visually assessed.
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