It has three modes, and Mode 0 is the most responsive. Out of the box the monitor produced an image with a clear cool tint, but with strong consistency and pleasing shade variety. Setting its overdrive to its Fast setting is a perfect choice so you can enjoy every frame clearly. And twice as much when compared to 120Hz or 1.67 times as much compared to 144Hz. This title offered suitable graphics options to test the full gamut of refresh rates supported by the monitor. 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. Negatives The Alienware AW2521HF sports a 25-inch IPS panel with a 1920 x 1080 resolution, 240Hz refresh rate, and 1ms response time. The monitor offers fairly comprehensive sRGB coverage (99%), with a very small amount of under-coverage. Reasonable contrast, in-line with expectation, strong gamma consistency and a pleasing luminance adjustment range Viewing angles Interlace pattern artifacts Above this dropdown list theres a toggle for Radeon Enhanced Sync. Colour in games and movies 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. Not to the extent seen on models with a more generous colour gamut, but enough to stand out and have the intended look overall. Youll also notice G-SYNC Compatible listed under Monitor Technology in this section, as shown below. A slight difference was that the floor of operation was 80Hz (80fps) on our Nvidia GPU. 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. In this case, overshoot (inverse ghosting) including some colourful bright halo trailing due to aggressive pixel overdrive. The AW2521H uses one of these, along with a white LED edge-array backlight. The Lagom tests for contrast allow specific weaknesses in contrast performance to be identified. 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. Nvidias website lists a 48 240Hz VRR, which would match AMD FreeSync. Contrast We again consider Fast or Super Fast to be optimal Fast becomes the clear winner with VRR off, though. [CDATA[ 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. When you purchase through links on our site, we may earn an affiliate commission. Contrast Earthy browns appeared with good neutrality a little extra richness and a slight orange-red push in places but not the sort of stronger red hue that a wider gamut would provide. Still there are some weaker IPS performers out there in that respect. So things didnt have a banded or blocky appearance as youd see if gamma was far too low. 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). As usual we tested a broad range of game titles using FreeSync and found the experience similar across the board. Because each frame remains on the screen while the next one is drawn, it has been termed sample and hold. Self-illuminant panels, like plasma and OLED, redraw the image hundreds of times per refresh cycle, which means there is no blur, even at frame rates as low as 60 fps. It was free from alternation between deeper purple and a very strong pink hue that youd see on VA and moreover VA models. The strong consistency was also very evident when considering Laras glowing and all-too-perfect complexion. Motion is the most important performance metric for a 360Hz monitor, though, so the response time needs to be low to avoid ghosting. The Alienware AW2521HF is an impressive gaming monitor. For the lowest levels of perceived blur its also important that the monitor performs its pixel responses rapidly. Both our responsiveness article and the G-SYNC article linked to explore the importance of these two elements being synchronised. The better choice is Custom color, where there are RGB sliders but no gamma options. A sensitive camera and a utility called SMTT 2.0 was used assess the latency of the Dell Alienware AW2521HF. There was more pop and sharper detail in both highlight and shadow areas of the image. This model is HDR 400-capable, but it can only offer minor improvements to the appearance of your compatible games and media. Dark areas with just a few point sources of light illuminating are common on this title, including dark tombs and passageways. Aquamarine (4) is particularly good at highlighting this relative strength. Shadow of the Tomb Raider told a similar story. It was masked by a bit of graininess from the screen surface as well. When we say obvious, its very subjective sensitive users can certainly notice such things and it can be very nice indeed having them gone. 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. 80 240fps). Candy apple red appeared with a bit of an orange-red tone due to extension in the red to green edge of the gamut. 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 final point to note is that FreeSync only removes stuttering or juddering related to mismatches between frame rate and refresh rate. The setting is listed as Wait for Vertical Refresh. The very low signal delay of this model also aided the connected feel, but the very high frame and refresh rate combination also helped. The images below are pursuit photographs taken using the UFO Motion Test for ghosting, with the test running at its default speed of 960 pixels per second. You'll need to use DisplayPort to reach 360Hz; as the HDMI ports are only capable of 240Hz at 1080p. Many of the presets make further adjustments, such as FPS, MOBA/RTS, RPG and SPORTS adding a sharpness filter which cant be disabled or counteracted effectively in the OSD aside from by selecting a different preset. The rather thick monitor sits atop a two-legged stand with no adornments other than a few "G-Sync" and "360Hz" stickers that you can pull right off. And this monitor put in a very respectable performance in that respect. The Dell Alienware supports a variable refresh rate range of 48 240Hz. It must be remembered that uniformity varies between individual units and you can also expect variation beyond the points measured. AMD FreeSync is a variable refresh rate technology, an AMD-specific alternative to Nvidia G-SYNC. Earthy browns appeared with good neutrality a little extra richness and a slight orange-red push in places but not the sort of stronger red hue that a wider gamut would provide. The full HD resolution of the Alienware AW2521HF isnt as impressive nowadays, but it is still the universal format for competitive gaming. The Alienware AW2721D is a new high-end 27-inch 1440p monitor, giving us our first look at the combination of a 240Hz refresh rate and IPS technology at this resolution. There is a list of GPUs which support the technology here, with the expectation that future AMD GPUs will support the feature too. We again consider Fast or Super Fast to be optimal Fast becomes the clear winner with VRR off, though. Current page: 80 240fps). 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) A gamery but in our view tasteful aesthetic, good ergonomics, competitive pricing and a relatively easy to drive resolution On TN models you have things looking far too masked higher up the screen due to high perceived gamma. The stronger overdrive settings are certainly worth exploring if you can consistently maintain a very high frame rate but still use Adaptive-Sync. Around 1000:1 even following adjustments to our Test Settings. There is a little light powdery trailing behind the UFOs, particularly for the dark and medium backgrounds. Use the code 'SAVE350' to get $350 more off. Screen surface imparts a bit of graininess to lighter content The following observations were made from a normal viewing position, eyes ~70cm from the screen. The Alienware AW2521H has both. Wed describe the image as rich and natural, with a richness maintained throughout the screen thanks to the strong colour-consistency. Whilst observing a black screen in a dark room, using our Test Settings, we noticed a small amount of backlight bleed and minor clouding. Individual targets depend on individual uses, tastes and the lighting environment, however. Strong glare-handling is provided due to significant diffusion of ambient light. The new generation TN panels such as the Acer XN253Q X dont show any noticeable weaknesses in terms of powdery trailing and offer impressively rapid pixel responses across the board. But this is due more to uniformity on our sample than viewing angle behaviour. Plus a bit of overextension, in the green to red region. The gaming modes allow changes to color saturation only and let you set different overdrive speeds depending on game type. And more of a futuristic prop from a sci-fi movie kind of way. Its accessible on the right-hand side at the back if you are facing the display, so it shouldnt be too difficult to reach over. As with AMD FreeSync this technology worked very well, although there was a momentary stutter when it activated or deactivated. There was borderline significant deviation above the central region (DeltaE 3.0), with no significant deviation recorded elsewhere. IPS glow also featured, but appropriate room lighting took the edge off this. Further information on supporting our work. 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. If you play as much Tomb Raider as you do Overwatch, you'll probably find this monitor a bit lacking for games in the former category. 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. Most users will probably wish to enable VSync when using FreeSync to ensure that they dont get any tearing. Conclusion Get your Alienware AW2521HF Gaming Monitor, 24.5in, Black - ONLINE ONLY here today at the official New York University Bookstore site. The Lagom tests for contrast allow specific weaknesses in contrast performance to be identified. But being able to change the power LED colour to suit your mood is a nice little touch. There were slight weaknesses for some transitions, though these were fairly minor and arent something everyone would find bothersome. [CDATA[ The contrast performance was much as we were expecting. All tests were carried out at 120 candela to . 4. The monitor includes a range of Preset Modes; Standard, FPS, MOBA/RTS, RPG, SPORTS, Game 1, Game 2, Game 3, ComfortView, Warm, Cool and Custom Color. If you activate the Frame Rate feature under Game Game Enhance Mode in the OSD, this will display the refresh rate of the display and therefore indicate the frame rate if FreeSync is active and the frame rate is within the variable refresh rate range of the display. The colour temperature uniformity was good. 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. 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. Hi Guys, in this video, I'm going to share with you how to adjust your Alienware monitor both Alienware AW2721D, AW2723DF, and AW2720HF to the best color wit. As an Amazon Associate I earn from qualifying purchases made using the below link. Response time is the overdrive control. So better than some IPS-type models, weaker than others but very much as specified. In this case, overshoot (inverse ghosting) including some colourful bright halo trailing due to aggressive pixel overdrive. 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. Almost alien-like, you could say. The monitor didnt put form over function, either, and was solidly built with good ergonomic flexibility and VESA mounting options. 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. Following some tweaking in the OSD, things were brought more in-line with our target white point. It soon disappeared when using monitor normally. 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. 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. Dark areas with just a few point sources of light illuminating are common on this title, including dark tombs and passageways. 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. Things arent quite up to the level of the TN reference, but there are no particularly pronounced weaknesses either. Or obvious flashes of pink that shift along with slight head movement. The camera is mounted slightly above centre so that the image is representative of what the eye sees from an ergonomically correct viewing position. 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. 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. There is one thing that i have noticed on this monitor, when you use the superfast response time, the image itself looks better (colors etc. The UFOs move across the screen from left to right at a frame rate matching the refresh rate of the display. This is the default expected by modern operating systems such as Microsoft Windows and Apples MacOS. In our view the price is also very reasonable and highly competitive given whats on offer. To configure VSync, open AMD Radeon Software. 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. This indicates that the monitor has been specifically tested by Nvidia and passes specific quality checks. Most pixel transitions were performed fast enough for a solid 240Hz experience, with either no additional trailing or just a little light powdery trailing in places. 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. Youd therefore select either the third or fourth option in the list, shown in the image below. Given the extensive analysis above, we dont much to add from Shadow of the Tomb Raider. The screen is displaying reference photographs of this printed sheet, in both the same order as printed (right side) and reverse order (left side). The bottom line; strong responsiveness and colour performance from a stylish and well-priced monitor. With respectable graphics settings and more intense action it wasnt uncommon to see dips below 100fps, perhaps closer to 60fps on average. It cant compensate for other interruptions to smooth game play, for example network latency or insufficient system memory. Aside from for our Test Settings, where various adjustments were made, assume factory defaults were used. 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. VA models have black crush centrally which masks some detail, whilst some excessive detail can be observed towards the bottom and side edges from a normal viewing position. Buy from Amazon Below you can see how things appear with refresh rate ramped up to 240Hz. At a basic level, a mismatch between the frame rate and refresh rate can cause stuttering (VSync on) or tearing and juddering (VSync off). Vibrant elements such as roaring flames and brightly painted objects looked quite rich and far from washed out, but not as eye-catching as theyd appear with a significantly increased gamut. 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. 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. Wed describe the image as rich and natural, with a richness maintained throughout the screen thanks to the strong colour-consistency. IPS glow also came with the territory. Este artigo apresenta informações gerais sobre os monitores Dell Gaming e Alienware. Experience a fuller view with more space to take in all the action. They also come surprisingly close to the reference screen, with just a hint of powdery trailing for the dark background (top row) that isnt there on the reference. A gamery but in our view tasteful aesthetic, good ergonomics, competitive pricing and a relatively easy to drive resolution Performance on the white saturation test was good. A possible 3-course menu for 6 people who don't like nuts or seafood is: Starter: Vegetable soup with gluten-free bread. There is a list of GPUs which support the technology here, with the expectation that future AMD GPUs will support the feature too. On the GPU driver side recent AMD drivers make activation of the technology very simple and something that usually occurs automatically. The images below show the refresh rates available in the native Full HD resolution. No saturation losses towards the bottom or edges as youd see from other panel types. They often catch the eye due to their dynamic nature, on models where they manifest themselves in this way. We observed some faint vertical dynamic interlace patterns at ~60Hz and below, but these were not particularly obtrusive in our view. This gave an unbalanced image with clear green tint, without achieving its key goal. We stuck with the Fast setting for the subjective testing below. Contrast Gameplay this responsive and smooth is truly addictive. The refresh rate was put to very good use overall; fairly strong pixel responsiveness, low input lag and no noticeable overshoot. As noted earlier, AMD FreeSync makes use of Adaptive-Sync technology on a compatible monitor. 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. Visibility is also excellent, so your eyes wont have trouble reading walls of text and the like. Compared to at 60Hz, or indeed a 60Hz monitor, youre getting up to 4 times as much visual information pumped out every second. Both our responsiveness article and the G-SYNC article linked to explore the importance of these two elements being synchronised. 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. TN models show obvious saturation shifts vertically. Brightness 100cd/m 2 - 18. 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. We wish the brand included an upgraded pair for the price which is quite steep, but built-ins are rarely missed since the intended audience will most likely have gaming headsets or speakers. Resolutions and refresh rates from the Ultra HD, HD, SD list are referenced internally by monitors (in their EDID) as TV resolutions. The experience wasnt as cinematic as on models with much stronger static contrast, particularly in a dimly lit room. There was no noticeable dithering. Where possible, the monitor dynamically adjusts its refresh rate so that it matches the frame rate being outputted by the GPU. VRR off did not significantly affect the pixel response behaviour at this refresh rate. The highest contrast ratio recorded on the table was 1107:1, using Custom Color with all colour channels at their neutral position of 100. The SpyderX Elite was used to assess the uniformity of lighter shades, represented by 9 equidistant white quadrants. Strong glare-handling is provided due to significant diffusion of ambient light. Some users prefer to leave VSync enabled but use a frame rate limiter set a few frames below the maximum supported (e.g. There was no noticeable dithering. Timestamps: Depending on angle, the glow may take on a subtle cool-silver appearance or slightly warm green hue. This is shown in the image below, but remember that individual units vary when it comes to uniformity issues such as this. The third and fourth blocks were slightly fainter than they should be, although still distinguishable. Achieving the same colour balance and white point we achieved here with Custom Color required more significant adjustments and came with a greater contrast hit. 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. The refresh rate was set to 240Hz in Windows, although this didnt significantly affect the values or observations on this table. The final point to note is that FreeSync only removes stuttering or juddering related to mismatches between frame rate and refresh rate. As things dipped even further, below the 48fps (48Hz) floor of operation for FreeSync, the monitor employed LFC (Low Framerate Compensation). At a basic level, a mismatch between the frame rate and refresh rate can cause stuttering (VSync on) or tearing and juddering (VSync off). This reflects a significant reduction in perceived blur due to eye movement. With the AW2521HF, you need to connect the monitor up via DisplayPort and enable FreeSync in the Game section of the OSD. Performance on the white saturation test was good. Luminance uniformity map The following observations were made. Make sure this is selected (it should be if youve set everything up correctly in Set up G-SYNC). It is, however, extremely accurate within that sRGB space. Required fields are marked *. Resolution: 1920 x 1080 . The question lies in . It will thrill twitchy esports hounds, but its . So better than some IPS-type models, weaker than others but very much as specified. 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 top and side bezels are slender with a dual-stage design, including a panel border thats flush with the rest of the screen and a slim hard plastic outer component. Pasti Online: prof.lv | Gaming klaviatras | Alienware AW410K Klaviatra US Melna (545-BBDK) | 545-BBDK | 5397184356951 | tra Piegde Vis Latvij
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