Dell S2716DG

Responsiveness

Input lag

We used a tool called SMTT 2.0 and a sensitive camera to analyse the latency of the S2716DG, by comparing with a number of monitors of known latency. Over 30 repeat readings were taken to help improve accuracy. Using this method, we calculated 3.68 ms (just over 1/2 a frame at 144Hz) of input lag. This value reflects both the element of input lag that you ‘see’ (pixel responsiveness) and the element you ‘feel’ (signal delay). It indicates a very low signal delay which when combined with high frame rate content at a high refresh rate creates an excellent ‘connected feel’ when gaming. To us this feeling remained whilst using G-SYNC, although we don’t have the means to accurately measure this.

Perceived blur (pursuit photography)

In this article we explore the main factors that affect the responsiveness of a monitor. Key amongst these is ‘perceived blur’, which is contributed to not only by the pixel responsiveness but also (and more significantly) by eye movement as you track motion on the screen. We also cover a technique called ‘pursuit photography’ in that article, which allows you to capture the motion performance of a monitor in a way that reflects both elements.

The following images are pursuit photographs taken using the UFO Motion Test for ghosting, with the middle row (medium cyan background) used. The test was run at a speed of 960 pixels per second, the default speed, as this is a good practical speed for taking such photos and shows the necessary elements nicely. The monitor was set to a range of refresh rates (60Hz, 120Hz and 144Hz) with both the ‘Normal’ and ‘Fast’ settings tested for ‘Response Time’ in the OSD. The monitor was also tested with its ULMB mode active at 85Hz, 100Hz and 120Hz set to the default Pulse Width of ‘100’. The reference screen used in the final column is a Samsung S27A750D set to its optimal response time setting and with full brightness to eliminate PWM usage. To compare with 120Hz ULMB, the Samsung was set to use its frame sequential 3D setting, which causes the backlight to strobe. At least with the strobe mode disabled, the reference screen gives a reasonable indication of how things look where perceived blur is caused mainly by eye movement and not held back by pixel responses.

At 60Hz the UFO is noticeably blurry. Using the ‘Normal’ setting this appears to be caused primarily by eye movement and linked to the refresh rate itself (compare to the reference image) but there is also an element of trailing on top of this. Although not clear on the image it’s actually inverse ghosting (overshoot) that is causing this effect. With the ‘Fast’ setting the overshoot becomes extremely obvious due to overly aggressive grey to grey acceleration, giving a brightly coloured trail behind the object. At 120Hz the perceived blur is cut down significantly, with the object itself looking sharper and narrower. With the ‘Normal’ response time setting there is a little bit of overshoot, but things actually look quite like the reference. Using the ‘Fast’ setting again introduces obvious inverse ghosting. At 144Hz things appear very similar in these snapshots. There is perhaps a little more inverse ghosting with the ‘Normal’ setting, but it remains rather light. Considering a broader range of transitions and how responsive the monitor actually felt during use, we felt that 144Hz was optimal using the ‘Normal’ setting, so this is what we settled on for our testing.

With ULMB active you can see that the UFO is far sharper. It’s already far more ‘in focus’ even at 85Hz, with the details on the UFO much more distinct. This is improved slightly at 100Hz and further improved at 120Hz, according to these snapshots. You can clearly see this difference when simply observing the monitor first hand. You can also see some overshoot from aggressive overdrive impulses, which are used to try to speed up the pixel transitions as much as possible so that conventional trailing or even frame overlap doesn’t become an issue. What isn’t captured here is the flickering, which is the inescapable reality of how strobe backlight modes such as ULMB work. We look at the overall experience both without and with the ULMB setting in detail in the following sections.

We’d like to end this section by mentioning something that isn’t specifically to do with responsiveness but that we feel fits best into this section of the review. Particularly during fast motion on the monitor, certain shades appear to break up into faint vertical bands which alternate between the actual shade and a shade that is slightly lighter or darker than intended. This is an interlacing pattern and something we refer to descriptively as ‘interlace-pattern artifacts’. Some users may refer to this as ‘pixel inversion’, but this isn’t something that appears on specific test patterns for ‘pixel inversion’ (including those on Lagom). And indeed the presence or absence of any artifacts on such tests has no bearing on whether the interlacing effect may be seen in-game or elsewhere on the desktop. They were easiest to observe where lighter shades were involved, for example in the image below taken when strafing through an icy cavern on Hoth in Star Wars Battlefront.

Interlace-pattern artifacts

Although this image captures the effect nicely, it isn’t really quite as obvious or doesn’t manifest itself in quite the way that it does on a static photograph. It appears as something more dynamic – a sort of interference pattern that may only be visible fairly briefly and is usually quite faint. This isn’t something most users will notice and for those that do it won’t necessarily be bothersome. It’s something we like to raise awareness for simply for the sake of completeness. Note as well that this occurs regardless of refresh rate, G-SYNC or ULMB status. We will not be including a section on ‘overclocking’ this monitor, as setting the refresh rate at all above 144Hz causes the screen to lose signal regardless of timings.

Responsiveness in games and movies

Where the frame rate kept up with the 144Hz refresh rate (i.e 144fps) on BF4, the ‘connected feel’ to the gaming world was excellent and everything was very fluid, visually. You could easily tell that the pixel responses were snappy enough to take full advantage of the high refresh rate and that the signal delay was nice and low as well, making your interactions with the game world feel seamless. The much lower perceived blur and far greater ‘connectedness’ over 60fps (or a 60Hz monitor) was palpable whether running about on foot or zipping around in a vehicle. It made keeping tabs on enemy movement much easier even when manoeuvring your own character rapidly. Although there were no observable weaknesses in pixel responsiveness (i.e. they were snappy enough for optimal 144Hz performance), there was a moderate degree of overshoot in places. This was perhaps most obvious where medium-dark shades moved against a lighter background. Observing the leaves of a palm tree against a bright blue sky, for example, you could see some hints of colours that didn’t appear in either the background or object colour (brighter blue, for example). In general, this isn’t something most users will find too bothersome when gaming.

Dirt Rally also benefited from the exceptional fluidity afforded by the monitor where frame rate matched the 144Hz refresh rate. Whilst we don’t play this game at such a level where the ‘connected feel’ or instantaneous input response is particularly important we could still feel a degree of benefit in this respect from the low latency and high refresh rate. The significant reduction in perceived blur was certainly palpable, though, with the racing environments and other cars remaining much more focused whilst zipping around the track. There was again moderate overshoot in places, but it’s not something all users would find problematic. The more obvious examples were colourful inverse ghosting trails in places, for example where medium-dark objects were cast against a bright blue sky. But we only really noticed this when looking out for it on this title, it wasn’t sufficient to distract us when racing. It is of course subjective and sensitivity does vary, but from user feedback we’ve received about this model it doesn’t really seem to be a major cause for concern when gaming.

We also tested our Blu-ray movie test titles where no weaknesses attributable to the pixel responses could be detected. There was no noticeable overshoot nor trailing from poorly optimised pixel responsiveness. The fluidity of these titles was restricted by the ~24fps at which they run – but because 24 divides evenly into the 144Hz refresh rate, juddering was reduced compared to a 60Hz model.

G-SYNC – the technology and activating it

G-SYNC is a variable refresh rate technology that can be activated on certain Nvidia GPUs when used with specific monitors that support the technology (such as the Dell S2716DG). We have written this article which explores the technology and the benefits that it brings. We won’t be repeating too much of that here, just a few basics. G-SYNC monitors include a proprietary ‘G-SYNC board’ inside the monitor that replaces the transitional scaler and some of the assistive electronics of the monitor. This technology allows the monitor to vary its refresh rate to correspond to the frame rate of the content (for example a game). By doing this, there is an elimination of the stuttering that traditionally occurs from frame rate and refresh rate mismatches with VSync enabled. There is also an elimination of the tearing and juddering that traditionally comes in variable frame rate environments with VSync disabled. An additional benefit compared to VSync enabled is that latency is reduced in the variable frame rate environments. As mentioned earlier, though, we don’t have the means to support this with accurate measurements.

The monitor supports G-SYNC over its DP 1.2a (DisplayPort) input, provided a compatible GPU is used on the system. The technology was supported for us straight from the box, but is easy to enable if for whatever reason that isn’t the case. Simply open Nvidia Control Panel and navigate to ‘Display – Set Up G-SYNC’. Ensure that the checkbox for ‘Enable G-SYNC’ is checked and then select your preferred operating mode. As shown in the image below, the technology will work both in ‘Full Screen’ and ‘Window’ modes, depending on the option you select. If there doesn’t seem to be a G-SYNC section in your Nvidia Control Panel, try unplugging the monitor and plugging it into a different DP output on the GPU. Or failing that, reinstall the GPU driver.

Enable G-SYNC

The next step after enabling the technology is to navigate to ‘Manage 3D settings’, where you will see two particular settings of interest. The first of these is ‘Monitor Technology’, which should be set to ‘G-SYNC’ as shown below.

Set Monitor Technology to G-SYNC

The second noteworthy setting is VSync. For this you can choose; ‘On’, ‘Use the 3D application setting’ or ‘Off’. If ‘On’ is selected, the GPU will enable VSync when the frame rate exceeds the variable refresh rate upper limit (i.e. ceiling), which can be up to 144Hz/144fps on this model depending on the refresh rate selected. If ‘Off’ is selected then the frame rate is free to rise above the refresh rate, introducing tearing but also minimising latency. Nvidia advises that users either select ‘On’ or ‘Off’ here rather than relying on the ‘Use the 3D application setting’. This is simply because VSync implementations in-game may potentially interfere with the smooth operation of G-SYNC.

Set VSync according to preferences

Regardless of VSync setting, the refresh rate of the monitor behaves in exactly the same way where the frame rate dips below the floor of operation (lowest frame/refresh rate supported by the technology). The floor of operation is 30Hz/30fps, below which the monitor will strive to set its refresh rate to a multiple of the frame rate to minimise or eliminate stuttering and tearing. Say for example the game is running at 25fps, then the monitor would set itself to 50Hz rather than just staying at 30Hz. As explored shortly, though, low frame rates remain low frame rates regardless of any G-magic. And it’s also worth noting that stuttering from issues outside of the refresh rate and frame rate mismatch (latency, low RAM etc.) will not be rectified either.

G-SYNC – the experience

On BF4, using the settings we like to use, the frame rate often remained rather high but still fluctuated a fair bit. It usually stayed >100fps, but fluctuated a fair bit between 100fps and 144fps. Without G-SYNC enabled, this induced obvious stuttering or tearing (and juddering). It was like everything clicked into place when it was running at 144fps (to match the 144Hz of the monitor), but even a slight drop below and everything fell apart. With G-SYNC these drops were far more palatable, with a sort of smooth flowing nature to the gameplay that simply wasn’t there without the technology active. Optimal fluidity (greatest connected feeling and lowest perceived blur) was still achieved with the highest possible frame rates, but playability and overall fluidity still remained very strong even if that dipped a bit.

Rise of the Tomb Raider is a graphically demanding title and as with BF4 certainly benefited from G-SYNC. The frame rate on this title were generally considerably lower, fluctuating fairly freely between 40 – 100fps depending on how much action was going on and whether in a small indoors area or a larger and more open area. This really reinforced the fact that higher frame rates are preferably, as the connected feel just wasn’t there on the lower end of the frame rate scale. Perceived blur was also significantly higher. However; the playability of the game was still enhanced owing to the fact that there wasn’t jarring stuttering or tearing from frame rate and refresh rate mismatches. We also bumped up the graphics further and did observe occasional dips below the 30fps floor of G-SYNC operation. There wasn’t observable tearing or stuttering from frame rate and refresh rate mismatches and it seems the technology was compensating for this appropriate. However; the fluidity and playability at such frame rates was very poor.

We tested various other titles including Star Wars Battlefront, Elder Scrolls Online and GTA V. There is no doubt that G-SYNC did its job on all of these titles, enhancing playability and allowing graphics to be turned up a bit without fearing even slight drops in frame rate below the refresh rate. Again it was a case of the higher the better as far as frame rates went, but even fairly significant drops were much more palatable with the technology active. It’s also important to remember that individual sensitivity to tearing and stuttering does vary. Some will find the technology truly game-changing, whereas others won’t really benefit so much.

ULMB – the technology and activating it

ULMB (Ultra Low Motion Blur) is another proprietary Nvidia technology which can be enabled instead of G-SYNC on compatible models. This is a strobe backlight technology specifically designed to reduce motion blur using the mechanism described here. At a basic level, the backlight pulses on very briefly (‘on phase’) but spends most of its time off (‘off phase’). This reduces the amount of time the eyes spend tracking motion on the screen and hence reduces perceived blur. Note that ULMB requires a compatible Nvidia GPU and cannot be activated at the same time as G-SYNC.

ULMB can be enabled by first setting the monitor to 85Hz, 100Hz or 120Hz via Windows or the Nvidia Control Panel. Then navigate to ‘Manage 3D settings’ in the Nvidia Control Panel and select ‘ULMB’ for ‘Monitor Technology’ as shown below. The monitor should automatically initiate the appropriate mode, but if not you will find the appropriate setting (‘ULMB’) in the ‘Display’ section of the OSD.

Set Monitor Technology to ULMB

You will be able to tell that ULMB is active due to the fact the image will begin to flicker at a frequency matching the refresh rate of the display. It will look much like a CRT operating at the same refresh rate in that respect, should you be old enough to remember such things. You can also adjust the ‘Pulse Width’ setting in the ‘Display’ section of the OSD, which is set to ‘100’ by default. The higher this setting, the longer the ‘on phase’ and hence brighter the image. Lower settings decrease the length of the ‘on phase’ for the backlight strobe which decreases brightness but potentially improves motion clarity. Most users should find motion clarity excellent at the default setting, however.

ULMB – the experience

Upon activating ULMB you will notice the aforementioned flickering, which is very obvious at 85Hz but still something we noticed quite readily at 100Hz or 120Hz. The image also looks somewhat dimmer and a bit more muted as both recorded and perceived brightness is decreased. Individual sensitivity to the flickering and indeed brightness levels varies, with some people finding it quite bothersome and others either not finding it bothersome or adapting to it quite readily. The motion itself on the screen is clearly quite different with this mode active as well, with the clarity benefits already explored photographically earlier on in the review. Note that ‘Response Time’ can’t be adjusted with ULMB active (it is set automatically). Although we found the motion clarity to be excellent even at 85Hz, we certainly appreciated as little flicker as possible so opted for 120Hz during the subjective assessment below.

We looked at a range of titles using this mode and the main principles and overall experience was similar in all, at a given frame rate. For this section we will focus on BF4, which we found showcased the technology quite nicely. As long as the frame rate matched the refresh rate of the monitor (i.e. 120fps, to match 120Hz), the motion clarity with this mode active was exceptional. This was noticeable even when running about on foot, but really came into its own when manoeuvring nimble vehicles. The UCAV (Unmanned Combat Arial Vehicle), which is a drone that can be set to explode, for example, was a fair bit easier to use with ULMB active. Even at 144Hz, with ULMB disabled, there is a fair degree of blur which can make it just that little bit more difficult to track enemy movement and manoeuvre the drone towards the intended target. With ULMB active, the game world remained sharply focus regardless of how manic the manoeuvring was and even small targets such as enemy soldiers could be spotted, tracked and disposed of with ease.

One perhaps quite minor issue with ULMB is that it causes the monitor to use a fairly aggressive pixel overdrive algorithm, which gives moderate overshoot. This is masked to a degree by the strobe behaviour and as you can see from the pursuit photography shots earlier wasn’t as ‘in your face’ as some overshoot can be. In-game it was actually much less obvious than this simple UFO Motion test for ghosting demonstration. It manifests itself as a fairly faint semi-transparent or shadowy trail (a bit darker during some transitions) behind some objects. It isn’t really sufficiently obvious to catch the eye and is there seemingly instantly rather than trailing or blurring behind the object like conventional trailing or overshoot would. It would of course be nicer if this wasn’t there, but we feel the sort of user who will really benefit from ULMB will not find this distracting enough to warrant turning the feature off. And indeed all monitors that use ULMB have this to some degree (and so do alternatives such as BenQ’s ‘Blur Reduction’). This is probably the least conspicuous inverse ghosting we’ve from a modern strobe backlight implementation.

A potentially more significant issue with ULMB, aside from the aforementioned flickering that some would find problematic, is that it really requires the frame rate to match the refresh rate exactly to work properly. If the frame rate departed from this at all, the tearing (VSync off) or stuttering (VSync on) become extremely obvious. This is because there is very little motion blur to help mask such imperfections. Even microstuttering and other imperfections associated with frame rate limiters and VSync off become very obvious – so generally you will need to use VSync if ULMB is to be used and stomach the latency penalty that comes with this. As noted earlier, you can’t enable G-SYNC at the same time as ULMB either – so the choice really does have to be made based on your own motion clarity preferences and whether you can actually match the frame rate with the refresh rate consistently or not. Most users will probably prefer to use G-SYNC over ULMB, but it’s a nice option to have particularly for competitive gamers and/or those used to CRT monitors.

3D Vision 2

Although not a specifically advertised feature of the monitor, the Dell does support Nvidia 3D Vision (1 and 2) stereoscopic 3D technology. There is no emitter built into the monitor, but it will work provided you have the full kit (emitter + glasses). We tested on a Windows 10 system using the GeForce 361.91 drivers and Nvidia 3D Vision 2 kit. The monitor was appropriately detected and installed as a 3D Vision capable display by following the setup procedure. This is accessed in Nvidia Control Panel – ‘Stereoscopic 3D – Set up stereoscopic 3D’. If you select the ‘Enable stereoscopic 3D’ checkbox you can then run through the setup procedure.

Activate 3D Vision

3D performance was very similar indeed to what we saw on the ASUS PG278Q, so we will not be running through this here. Instead we’d recommend reading the penultimate sections of that review if you’re interested in this. What we will say is that when using 3D Vision the contrast on the monitor lowered itself to ‘65’ from the default of ‘75’. Increasing this to ‘75’ seemed to have little negative effect and provided a bit of extra brightness, although if you’re happy with the brightness or prefer the screen dimmer than ‘65’ seemed to work nicely as well.

Interpolation and upscaling

An interesting addition to the S2716DG that is missing from older models such as the PG278Q is an HDMI port. This allows users to connect up devices such as games consoles. If you’re connected to a PC using DisplayPort, the G-SYNC module is always used and there is no additional scaler. The scaling capabilities are handled by the GPU. This gives an obvious softening to the image, as if you’re looking at things through a soft-focus lens of some description. If you’re using the HDMI port, though, a separate scaler is available for you to use which means that the monitor can handle the scaling rather than the GPU. This will always be the case on games console, but to ensure that the monitor rather than GPU is handling things when gaming as an Nvidia GPU user you may need to make a few changes. Open the Nvidia Control Panel and navigate to ‘Display – Adjust desktop size and position’. Ensure that ‘No Scaling’ is selected and ‘Perform scaling on:’ is set to ‘Display’ as shown below. The few AMD GPU users out there that may have opted for this monitor don’t need to worry as the monitor will automatically handle the scaling when gaming, by default.

Unlike using DP, where GPU scaling is the only option, the monitor uses an interpolation process to display the 1920 x 1080 Full HD resolution and extrapolate this across its 2560 x 1440 actual pixels. This does lead to a degree of softening compared to a native 27” Full HD display, which is unavoidable when going from 2560 x 1440 to 1920 x 1080 – but this softening is much less pronounced than with GPU scaling. You can certainly notice it when looking at objects in the distance on games in particular, and certain textures when closer. Things just aren’t as crisp or clearly defined. But they don’t look awful either and the overall experience is far removed from the GPU scaling experience. This monitor can therefore provide a reasonable experience to console gamers as a secondary use. Not the best experience out there, but a decent one.

If you’re running 1920 x 1080 (Full HD) content using movie software or via a web browser on the PC and have the monitor running at its native 2560 x 1440 resolution, the GPU or software handles everything. An upscaling process is used that has nothing to do with the monitor. There is a little bit of softening from this, but it’s not too dissimilar to the monitors own interpolation process when running 1920 x 1080 over HDMI. In other words it’s not a massive issue and not worth worrying about really.

Conclusion

A little while ago we reviewed the ASUS PG278Q, which was the first 144Hz model to support 2560 x 1440 and also one of the first G-SYNC models on the scene. The Dell S2716DG is fundamentally rather similar to the ASUS, using a very similar panel. There are some differences, one of which is of course the manufacturer – with Dell being one of those manufacturers many will turn to where possible due to their exceptional customer support. This monitor also has a simpler style without the ‘loud and proud’ style features, blending in with many other modern monitors that aren’t specifically aimed at gamers. There is also the addition of an HDMI port, making this monitor suitable as a secondary screen for console gaming. As explored in the review it also uses a pretty decent interpolation process so is certainly practical for such purposes.

Out of the box the image left a bit to be desired, yet it was still far removed from the image that greets you on some 144Hz models with horrendously washed out colours and a bleached look. Still, there was a certain lack of depth in places that was caused primarily by the gamma being a bit low on average. Once this was corrected with an ICC profile and some minor tweaks were made in the OSD, the image was quite nicely balanced. It was fairly vivid and varied, notwithstanding the usual TN limitations such as variable saturation levels when comparing the upper and lower sections of the screen. The screen surface on this model is quite typical for 144Hz TN models and indeed TN panels more broadly – medium matte anti-glare. This imparted a fairly grainy look to whites and light shades but did not give that heavy ‘smeary’ grain associated with some older IPS panels in particular. Alongside the weaker colour consistency, this is an unfortunate disadvantage when compared to the IPS-type (AHVA) alternatives such as the ASUS PG279Q and Acer XB271HU. On newer revisions (A02 onwards) a light matte screen surface is employed which is similar to these AHVA alternatives.

The contrast performance was decent overall, much as expected from the panel. The level of detail in dark scenes was strong overall, with a bit too much detail revealed centrally and lower down the screen and a bit too little towards the very top. Fortunately there was no ‘IPS glow’ to contend with. Although mileage may vary in this regard, we were also pleased with the black uniformity of our unit with no real issues to note in terms of backlight bleed and only minor clouding. This contrasts (pun intended) with the AHVA alternatives which often suffer from moderate levels of backlight bleed and regardless of that will always have ‘AHVA glow’, something that really puts some users off.

Where this monitor really shone, though, was its responsiveness. The pixel responsiveness was outstanding, allowing the monitor to run at its maximum (144Hz) refresh rate without any trailing from sluggish pixel transitions. There was some overshoot in places, but we must stress again that it likely won’t bother most users when gaming (if they even notice it in the first place). There were also some ‘interlace-pattern artifacts’ that were most readily observed during fast motion – something that again will not bother everyone or that not everyone will necessarily notice. The monitor also employed G-SYNC, which as usual did its thing to get rid of tearing, stuttering and juddering caused by the traditional frame rate and refresh rate mismatches. Another Nvidia-specific technology, ULMB, was also employed to good effect – and in fact was probably the best implementation of that technology that we’ve seen due to the relative lack of obvious overshoot or strobe crosstalk. Despite not being an advertised feature, 3D Vision was also supported and provided an interesting alternative way of playing games.

So as a gaming monitor, this model certainly provided a good experience. It is responsive enough to keep competitive gamers happy whilst offering pretty good image quality, more so after calibration. The 2560 x 1440 resolution worked nicely as well, with G-SYNC offering a welcome helping hand for those times when things got a bit demanding for the frame rate to keep up with the maximum 144Hz refresh rate. At time of writing it’s slightly cheaper than the PG278Q and significantly cheaper than the AHVA alternatives. We’re also sure that some users will turn to this based on the qualities of the manufacturer itself and the more refined styling. It’s definitely not a perfect monitor, but there is no such thing on the market. There is plenty of enjoyment to be had and once you weigh up the pros and cons you may find the Dell S2716DG a compelling choice.

The bottom line; an exceptionally responsive monitor with a nice gaming feature set, decent all-round performance and sensible styling.

Positives	Negatives
A fairly rich and varied image following calibration and a superior ‘out of the box’ experience to some 144Hz models	Tweaks in the OSD and correction with an ICC profile was required to achieve a pleasing balance to the image and good ‘2.2’ gamma tracking. Gamma and hence saturation was affected by viewing angle and colour consistency limitations even from a normal viewing position, typical for a TN panel of this size
Decent contrast overall without ‘IPS glow’ and static contrast meeting expectation, providing a decent atmosphere in dark scenes	A moderately grainy screen surface sapped the image of some vibrancy and clarity (corrected for newer revisions), whilst the viewing-angle related gamma inconsistencies affected detail in dark scenes, even from a normal viewing position
Very low input lag, excellent and fairly well-tuned pixel responsiveness and a good gaming feature-set for Nvidia users including G-SYNC, one of the best ULMB implementations we’ve seen and 3D Vision	Moderate overshoot in places and ‘interlace pattern artifacts’ which some users will dislike – others either won’t mind or won’t notice
Sensible styling, full ergonomic flexibility and the addition of an HDMI port with quite good interpolation performance for the Full HD resolution. The native WQHD resolution offers a good mixture of quality, performance and real-estate	Moderately expensive with a fairly ‘cut-down’ OSD, although not shocking in either respect for a G-SYNC model

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