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Tom’s Hardware
Tom’s Hardware
Technology
Christian Eberle

Philips Evnia 34M2C7600 Review: High Contrast and Wide Gamut Color

Philips Envia 34M2C7600

Mini LED, like any bleeding-edge display technology, is part of the premium backlight category. And as such, it commands a higher cost of admission, but that is starting to change. With more and more panels including this high-performance backlight, prices are creeping downwards.

Mini LED is the next step in full-array local dimming where, rather than having a bank of LEDs arrayed at one or two sides of the screen, they are arranged behind the TFT layer in a grid. First, there were 384-zone monitors like Asus’ PG27UQ, and they were awesome. But today, one can spend less money and get a Philips Evnia 34M2C7600. It’s a 34-inch ultra-wide curved VA panel with 1,152 dimming zones. Let’s take a look at this new contender among the best gaming monitors

Philips Evnia 34M2C7600 Specs

The name of the game is contrast, and since LCDs have their backlights on all the time, dimming zones are the key to dynamic range. IPS natively delivers around 1,000:1, and VA can muster 3,000:1. But contrast can be theoretically infinite when you selectively dim or shut off individual bits of the screen.

The 34M2C7600 is a curved ultra-wide VA panel with all the features needed in a good gaming monitor. 1,152 dimming zones and a 1,400-nit full-array backlight mean killer HDR. Add an extended color gamut covering almost 97% of DCI-P3, and you have a superlative image for both SDR and HDR content. Accuracy is included, with multiple picture presets that come very close to the mark with no calibration required.

Even without Mini LED trickery, contrast is high at nearly 4,000:1 in my tests. Resolution is WQHD (3440x1440), so pixel density is a tight 109ppi. The curve is 1500R which strikes a nice balance between immersion and image distortion at this size and shape. In other words, there is none of the latter and plenty of the former.

Gaming feel is enhanced by Adaptive-Sync, which works on both FreeSync and G-Sync platforms. The 34M2C7600 has not yet been certified by Nvidia, but AS works over a 48 to 165 Hz range. There is no blur reduction via backlight strobe, but you get a three-level overdrive and reasonably low input lag. In my tests, panel response was on par with other 165 Hz screens. You also get a set of aiming points to help novice players in their favorite shooters.

A feature unique to Philips monitors is Ambiglow. On the surface, it might seem like just an LED lighting effect, but it is so much more. Rather than focus on graphics or projected patterns, Ambiglow throws light onto the surface behind the 34M2C7600 to enhance what’s happening on the screen. You can have several preset effects and colors or let the light shift along with content in real-time. My favorite use of Ambiglow is as a bias light. That’s when you project a white glow behind the monitor that’s around 10% as bright as the set peak white level. There is science behind this which makes a perceptual difference in image quality. More on that later.

The 34M2C7600 is an attractive package, physically and feature-wise, priced around $1,300 at this writing. That’s still premium, but as I indicated earlier, it’s the beginning of a downward creep in cost. Compared to other Mini LED screens, it’s competitive on multiple levels.

Assembly and Accessories

The 34M2C7600’s carton stands out for its lavender color and attractive white graphics. That’s a preview of what’s to come because the monitor is also white. Once the parts are extracted from the crumbly foam, the base bolts onto the upright, then snaps onto the panel. The attachment point is a bit wobbly, but it is robust enough to hold things together securely. The included cables and external power supply are all white. You get USB-A/B, USB-C, HDMI and DisplayPort, one of each. A stamped steel adapter with fasteners is also included for use with aftermarket monitor arms or brackets.

Product 360

(Image credit: Philips)
(Image credit: Philips)
(Image credit: Philips)
(Image credit: Philips)
(Image credit: Philips)

Admittedly, I’m a sucker for a white monitor. It’s a nice change from black, and it stands out in a good way. The 34M2C7600 adds silver accents on the panel’s bottom trim and the stand. The base has a flecked finish on its plastic cover, which hides a metal core. The upright exposes its aluminum construction and is very solid. The only weak point is how the panel attaches. Rather than a snap-on plate, it uses a plastic tongue that engages the stand. As a result, it’s a little wobbly though I had no problems with ergonomic adjustments. There’s 150mm (5.9 inches) of height plus 20 degrees swivel each way and 5/20 degrees tilt.

The panel cover in the back has a sculpted grid, which I haven’t seen before, dotted by the Ambiglow LEDs. The only style to the lighting comes in a thin vertical strip down the center. The other LEDs are purely there to cast light onto whatever surface is behind the monitor. If you want to use the bias light as I do, the monitor should be within a foot or two of a neutrally colored wall. Choose a white static light that’s around 10% as bright as the monitor’s peak output level. This will close your eyes’ pupils slightly and increase the perception of both sharpness and contrast. It sounds hard to believe. Give it a week, and you will likely be converted. I use bias lights for my television and projection screen at home.

The 34M2C7600’s bottom face includes more Ambiglow LEDs along with a stocked input panel and two grills for the five-watt speakers. They include eq, sound modes and better-than-average audio quality. Inputs are all the latest: two HDMI 2.1, one DisplayPort 1.4 and USB-C. A KVM feature is supported by five USB 3.2 ports, one upstream and four down.

OSD Features

The OSD is accessed by the 34M2C7600’s single control, a tiny joystick/button that also toggles the power. The menu is well stocked, but as you’ll see in a moment, there is one surprising omission.

(Image credit: Tom's Hardware)
(Image credit: Tom's Hardware)
(Image credit: Tom's Hardware)
(Image credit: Tom's Hardware)
(Image credit: Tom's Hardware)
(Image credit: Tom's Hardware)

The OSD has a gaming look with its polygonal shape and status information across the bottom. It’s divided into seven sub-menus, starting with SmartImage. This is Philips’ name for the 11 picture modes. The default is SmartUniformity and it does indeed apply uniformity compensation to the image. My sample was fine without it, and I recommend selecting any other picture mode because SmartUniformity reduces contrast by raising the black level and lowering the white level. In Game 1, the mode I used for testing, contrast is nearly 4,000:1, and the peak white level is nearly 750 nits.

Each mode includes calibration options like color temps and gamma presets, but there is one thing missing – RGB controls. You can specify the white point by Kelvin value or choose options called Preset and Native. Luckily, grayscale tracking is pretty good out of the box, although I would have liked the ability to tweak it. You’ll also notice an sRGB option in this menu. It does not reduce the color gamut size. It’s DCI-P3 for all content, like it or not.

Game Mode features an aiming crosshair with a super cool feature. Turning Smart Crosshair on changes the reticle’s color to ensure it stays in contrast with the background. The transition is instantaneous, so you’ll always be able to see it no matter what. This menu also has a three-level overdrive, which is one of the 34M2C7600’s weaknesses. Every setting causes some ghosting. Too slow, and you get black trails; too fast and they’re white. I found myself using different settings for different games. Your mileage may vary.

SmartFrame creates a window on the screen where you can change its brightness and contrast independently from the rest of the image. In addition, it can be sized and positioned anywhere you wish.

The Ambiglow menu is extensive and has options for color and effect, plus the ability of the LEDs to follow on-screen content in real-time. The possibilities are infinite, or you can turn it off.

Philips has paid attention to audio quality with two five-watt internal speakers. They sound better than average and include five modes and a multi-band equalizer. The modes alter frequency response and phase to create various effects. I could clearly hear the differences, and it was fun to experiment with them.

In the System menu, you can set the HDMI ports to 120 or 165 Hz. 120 is the right choice for consoles. USB Setting includes the KVM options to bind video inputs to USB outputs. You’ll also notice the Local Dimming option. Unfortunately, it is only available in HDR mode where it is very effective. It’s a bummer you can’t also use it for SDR content. At least there’s 4,000:1 native contrast to compensate partially.

Philips Evnia 34M2C7600 Calibration Settings

The 34M2C7600 ships in its SmartUniformity picture mode. It’s fairly accurate, but peak white and contrast are both limited. The panel is perfectly uniform without compensation, so I used Game 1 for my testing and gameplay. It delivers around 4,000:1 contrast for SDR content and peaks at almost 750 nits. The default gamma setting is 2.2, but that proved a tad light. 2.4 is the better choice. For color temp, the Native, Preset and 6500K options are functionally identical. Preset has slightly better gamma so I chose that. Below are my SDR settings derived from instrumented tests.

HDR signals reveal five more picture modes. HDR Game is the default, and it is quite far off the mark for color and grayscale. DisplayHDR 1400 is the better choice. If you want control of peak brightness, there’s an option called Personal that lets you dial down the white level.

The other missing item here is an sRGB mode. There’s an sRGB option in the SmartImage menu, but it doesn’t reduce the gamut volume.

Gaming and Hands-on 

I’ve already talked about the 34M2C7600’s overdrive feature. I use Blur Busters test patterns to find the right video processing settings for all gaming monitor reviews and, in this case, I couldn’t arrive at an ideal configuration. There is no backlight strobe option available, which isn’t a big deal, but it might be a better alternative here. There are three OD (SmartResponse) levels, and the right setting is in the virtual space between Fast and Faster. I used both in different games. Fast creates faint black trails behind moving objects and Faster makes white ones. For dark titles like Tomb Raider, Fast works better to hide the artifact. In the brightly lit arenas of Doom Eternal’s Horde mode, Faster is the right choice. It also depends on how bright you run the monitor.

Ultimately, the 34M2C7600’s stunning image took over my perceptions, and after my initial tweaks, I settled in for many hours of fun. There is more than enough pixel density to produce a sharp image viewed from two to three feet back. The panel’s curve is right in the sweet spot where you can keep everything in focus from edge to edge without any barrel distortion to spoil the suspension of disbelief.

Input lag is low enough that I could not perceive any delay, regardless of how fast the action was. I turned on the smart crosshair for a while and though the color changes ensured I could always see it; it was extremely bright in HDR mode. In fact, I focused on it too much at the expense of situational awareness to the sides. Admittedly, I’m not a frequent user of aiming points.

I set up the Ambiglow feature to deliver a neutral white light on the wall behind the 34M2C7600. There are three intensity settings, so you can tailor it to your room. The middle option worked best in my sunlit office. As a bias light user, I am used to its effect. It makes the image appear sharper and deeper, especially when playing HDR material. I also tried the follow mode, which changes the color and effect to match what’s happening on the screen. It’s a cool gadget, but I found it a little distracting. It will certainly impress your friends.

I was impressed by the image quality throughout my gaming sessions, especially in HDR mode. A 1400-nit peak coupled with 1,152 dimming zones delivers a wide dynamic range. Only an OLED can truly compete with the 34M2C7600’s picture. Color saturation was excellent, bold and rich but never overblown. For SDR content, color is more saturated than the standard, but it was only an issue when editing photos. There, a usable sRGB mode would be welcome but the sRGB option in the OSD doesn’t reduce the gamut size.

For work tasks, the 34M2C7600 is very useful. With 109ppi pixel density, it’s like having two 27-inch QHD screens without the dividing line. Opening multiple documents is what 21:9 screens are made for and it’s easy to work on something while running video or leaving a message window open on the side. It’s super handy in Photoshop to have more toolbars on the screen while working.

There is nothing the 34M2C7600 isn’t good at. Though I noted a few flaws, it proved to be a very flexible and capable display for both gaming and productivity. With an sRGB mode and a better overdrive, it would be a homerun.

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To compare the 34M2C7600, I’ve rounded up a selection of 34-inch ultra-wide VA panels. Not all are Mini LED, but they are all speedy with refresh rates between 144 and 200 Hz. There’s BenQ’s EX3410R, AOC’s CU34G3S, ViewSonic’s XG341C-2K, ASRock’s PG34WQ and the Monoprice 42772.

Pixel Response and Input Lag

Click here to read up on our pixel response and input lag testing procedures.

(Image credit: Tom's Hardware)
(Image credit: Tom's Hardware)

The 34M2C7600 delivers typical performance for the category. Its overdrive isn’t the best, with no ideal setting. Set it too weak, and you get black trails behind moving objects. Too fast, and the trails turn white. I used different settings for different games to mitigate the artifact.

The Philips has reasonably low input lag, again at an average level for the category. 31ms is fast enough for all but the most skilled gamers. It worked fine for me as I mowed through monsters in Doom Eternal. If you want the quickest possible experience, the ViewSonic delivers it at 200 Hz, but without Adaptive-Sync.

Viewing Angles

(Image credit: Tom's Hardware)

No VA panel has great off-axis image quality, and the 34M2C7600 is similar to its competition. At 45 degrees, the picture gets hazy with a slight green shift and a reduction in gamma. All steps remain visible, but the image is less sharp. The top view is similar, with a 40% reduction in brightness and poor gamma.

Screen Uniformity

To learn how we measure screen uniformity, click here.

(Image credit: Tom's Hardware)

With the 34M2C7600’s uniformity compensation turned on, I measured 4.03%, but in a better picture mode like Game 1, it’s still well within the realm of visual perfection at 8.51%. It’s not worth the reduction in contrast to fix an invisible issue. This is excellent performance.

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MORE: How We Test PC Monitors

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To read about our monitor tests in-depth, please check out Display Testing Explained: How We Test PC Monitors. We cover brightness and contrast testing on page two.

Uncalibrated – Maximum Backlight Level

(Image credit: Tom's Hardware)
(Image credit: Tom's Hardware)
(Image credit: Tom's Hardware)

I modified my test procedure in the 34M2C7600’s case to show its full potential. Out of the box in SmartImage mode, it peaks at just under 500 nits with a respectable 2,727.5:1 contrast. But in Game 1 mode, with the brightness maxed and no other adjustments, the peak is much higher at 740 nits with contrast at nearly 4,000:1. This is a much better state of affairs thanks to the lower black level.

After Calibration to 200 nits

(Image credit: Tom's Hardware)
(Image credit: Tom's Hardware)
(Image credit: Tom's Hardware)

I couldn’t calibrate the RGB sliders because there aren’t any. But I changed the gamma to 2.4 and chose the Preset color temp to get a slightly higher contrast. You can see that all the panels have excellent native contrast. It’s a bummer you can’t use the 34M2C7600’s local dimming because it would add a lot of punch to SDR content.

Quality control is excellent, which is indicated by the Philips’ high ANSI contrast value of 3,315.9:1. Despite the lack of an SDR zone dimming option, the monitor looks fantastic with deep blacks, bright whites and plenty of color.

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I’ve already mentioned the 34M2C7600’s lack of RGB sliders. Luckily, three of the color temp presets are close to the mark. There is a little upward potential, but by and large, this is an accurate monitor.

Grayscale and Gamma Tracking

Our grayscale and gamma tests use Calman calibration software from Portrait Displays. We describe our grayscale and gamma tests in detail here.

(Image credit: Portrait Displays Calman)
(Image credit: Portrait Displays Calman)

The RGB level chart shows only slight errors at 70% brightness and higher. Since it’s my business to nitpick monitors, I would like to adjust this issue away, but I can’t. However, for most users, there is no visual problem. The grayscale looks neutral, with only a slight warmth. Gamma is a tad light, but it is close enough to the mark for most users’ satisfaction.

Raising the setting to 2.4 improves the gamma and raises the blue levels a tad. Visually, the difference is tiny. It may seem that I’ve taken a step backward with a higher grayscale error, but in practice, anyone, including myself, would be hard-pressed to see a color shift in a side-by-side comparison of actual content. The better gamma is worth a slight compromise in grayscale accuracy.

Comparisons

(Image credit: Tom's Hardware)
(Image credit: Tom's Hardware)
(Image credit: Tom's Hardware)
(Image credit: Tom's Hardware)

The 34M2C7600 starts in third place before calibration but slips to last after adjustment, thanks to the lack of RGB controls. This is unusual for Philips; I’ve always found adjustments in their other displays that delivered an improvement. But in the end, I was satisfied with the image. High color saturation and deep contrast more than account for a slight weakness in grayscale accuracy. Gamma performance is very good, with a slight advantage in image quality when the preset is on 2.4. So it compares well with the competition in that test.

Color Gamut Accuracy

Our color gamut and volume testing use Portrait Displays’ Calman software. For details on our color gamut testing and volume calculations, click here.

(Image credit: Portrait Displays Calman)
(Image credit: Portrait Displays Calman)

Color is an area where I have no complaints about the 34M2C7600’s performance. It covers a huge gamut with bonus red and almost the entire green primary, which is a rarity among wide gamut displays. Accuracy is high, with an average error of just 2.50dE. Calibration changes that to 2.66dE, which is an invisible difference. But I could just see the slight increase in red saturation, definitely a good thing.

As stated earlier, though the OSD has an sRGB option, it doesn’t render that gamut. You’ll be viewing the 34M2C7600’s full native color space for all content, SDR and HDR.

Comparisons

(Image credit: Tom's Hardware)
(Image credit: Tom's Hardware)

The 34M2C7600’s color accuracy is comparable to the other monitors. There is no visual difference in color accuracy, but you will notice the Philips’ extra color when compared to the AOC, BenQ and ASRock screens. Kudos to Monoprice for delivering high saturation without a premium backlight, but there’s no denying the advantage of the Mini LEDs in the Philips and ViewSonic panels. There is color aplenty here.

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Our HDR benchmarking uses Portrait Displays’ Calman software. To learn about our HDR testing, see our breakdown of how we test PC monitors.

The one place where the 34M2C7600, and its Mini LED counterparts, runs away from the competition is peak brightness. DisplayHDR 1400 is the order of the day and that, along with 1,152 dimming zones, makes a huge difference in image quality.

HDR Brightness annd Contrast

(Image credit: Tom's Hardware)
(Image credit: Tom's Hardware)
(Image credit: Tom's Hardware)

When measuring a full field, the 34M2C7600 renders around 1,100 nits, so I reduced the pattern to 25% coverage and got almost 1,500 nits. Small highlights are extremely bright and really help the image pop. Philips has engineered its local dimming very well here. I couldn’t measure the black levels as all unused LEDs are shut off, so the contrast is also unmeasurable. Though the ASRock effectively extends its dynamic range to an excellent 16,907:1, it doesn’t hold a candle, or a diode, to the Mini LED screens. Only a good OLED like Asus’ PG27AQDM can deliver a deeper image than this.

Grayscale, EOTF and Color

(Image credit: Portrait Displays Calman)
(Image credit: Portrait Displays Calman)
(Image credit: Portrait Displays Calman)

There are five HDR picture modes, but the only one remotely close to color accurate is DisplayHDR 1400. The default one, Game HDR is extremely red in tone, and the others don’t deliver the proper luminance tracking for optimal performance. You can see visually perfect grayscale tracking from bottom to top and an EOTF that is flawed only in its darkest steps. The 34M2C7600 rises too slowly from black, which means some shadow detail may be hard to see in some games. It’s too bad you can’t use the Shadow Boost feature to fix this, but it is grayed out. Most HDR games have luminance tweaks in their menus, so I turned to dial in the image on a per-title basis.

HDR color is rich and vibrant with excellent saturation tracking. Most points are on target or a little over-saturated which is forgivable. Hues are spot-on, which means the image is always natural and pleasing. The DCI-P3 and Rec.2020 charts exhibit the same performance, which is a good thing. Most HDR content is mastered in the Rec.2020 gamut and the 34M2C7600 comes close to covering it. Thanks to accurate grayscale, luminance tracking and a very wide color gamut, the 34M2C7600 is one of the better HDR monitors out there. It truly does justice to the format.

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Though the idea, and execution of desktop OLED monitors is a good one, we will likely be using LCD panels for the foreseeable future. With their greater brightness and better resistance to image retention, they are a more suitable tool for both productivity and desktop entertainment.

The best way to coax more contrast and better imagery from them is with a full-array backlight with as many dimming zones as possible. Once, 384 was a lot. Today, Mini LED gives us over 1,000. And yes, it’s a lot better. As a premium technology, it’s still costly, but that is changing. Philips looks pretty good with its Evnia 34M2C7600.

(Image credit: Philips)

If you’re in the market for a 21:9 screen, the 34M2C7600 checks all the right boxes. It’s the right size and curve at 34 inches and 1500R. It’s the right resolution at WQHD, AKA 3440x1440, with 109ppi density. While some users may wish for Ultra HD, there are frame rates to consider. Many affordable video cards can run at 165fps. The only flaw in the 34M2C7600’s video processing is an imprecise overdrive. I wished for a setting between Fast and Fastest to try and mitigate the ghosting artifacts I saw. However, by changing the setting per game, I was able to largely ignore it.

The star is, of course, image quality. With an easily exceeded DisplayHDR 1400 certification, the 34M2C7600 has a stunning HDR image. Its local dimming feature delivered infinite HDR contrast with deep blacks and whites that popped. That kind of dynamic range made the picture look very sharp and detailed. I only wish the local dimming were available for SDR content. The lack of a usable sRGB mode wasn’t a huge problem for gaming but I’d have liked to use it for photo editing.

I also have to mention sound quality one more time. Few monitors’ built-in speakers are more than an afterthought, but the 34M2C7600 delivers leveled-up audio with multiple modes, decent frequency response and a wide soundstage.

Lastly, there is value in Philips’ Ambiglow feature. It’s a beneficial lighting enhancement that goes far beyond the light show included with most gaming monitors. Used as a bias light, it makes the picture look sharper and deeper. And you won’t find it anywhere else.

The Philips Evnia 34M2C7600 brings Mini LED to a slightly better price point and delivers a stunning image with solid gaming performance. It’s built well and attractively styled and includes truly useful LED lighting. If you’re shopping for a 21:9 curved screen and your budget can accommodate a $1,300 monitor, it should be on your radar.

MORE: Best Gaming Monitors

MORE: How We Test PC Monitors

MORE: How to Buy a PC Monitor

MORE: How to Choose the Best HDR Monitor

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