Hi. My website uses cookies which are very important for the success of Lim's Cave reviews. By proceeding, you consent to the cookie usage. For more information, please see the Privacy Policy. Happy fragging!
I agree!



by Lim, May 15, 2018 9:00 pm


The BenQ EW3270U is the first 4k (UHD) panel review on LimsCave.com and the first one without a high refresh rate panel. BenQ has invited me to review the EW3270U and to keep it for further future comparisons. You shouldn't worry about any influences "only" because I can keep this unit, I will mention all Pros, Cons, and issues as always - The BenQ is no exception. Of course, I was very curious about its Quantum Dot panel and how well the HDR (High Dynamic Range) feature will work. The BenQ EW3270U  supports HDR and a simulated HDR mode for content which does not offer "native" HDR image. So the BenQ has built in a 10-Bit Samsung VA panel type Quantum Dot display with 60Hz, a 4K UHD resolution with 3840x2160 pixels and a PPI (Pixels per Inch) of 139,867, Freesync support (40-60Hz), and a response time of 4 ms (GtG). The BenQ has stated a native contrast ratio of 3000:1 and maximum brightness of 300 cd/m2.
Update: Please read the update section within this review. The BenQ is using "Enhanced Phosphor" except the Quantum Dot technology which differs in terms of the spectrum.
The BenQ's focus is on multimedia enjoyment, watching movies & series, browsing the web etc. So that BenQ doesn't has stated this a "real" gaming monitor. Indeed, the BenQ isnt a real one since a high refresh rate panel for the PC is the best you can get. However, for console gamers, the BenQ is a highly requested monitor to review simply because consoles cannot reach a high refresh rate and many console users simply prefer a sharper image compared to a higher refresh rate. So is this the ultimate PS4 or Xbox One X HDR gaming monitor you can get? Let us will find out.
With its 10-Bit panel, the BenQ EW3270U has a
  • color gamut coverage of 98,3% sRGB; 72,2% Adobe RGB; 76,4% DCI-P3
  • and a color gamut volume of 108% sRGB; 74,4% Adobe RGB; 76,5% DCI-P3

So as you can see, colors are really extreme intense on the BenQ. It is personal taste if you prefer these punchy "neon" colors over a panel with a color gamut volume of 110% for example. You also can set RGB mode so that you will limit the volume to around 100%. Even when comparing to the Samsung CHG70 or the Samsung CFG70, colors are more vibrant but viewing angles are a bit worse so that you will have a bit less saturated colors on around the center area of the screen, of course always depending on the distance to the panel itself. 


Blade Runner 2049 Displates printed posters out of metal

Discover my partners printed posters out of metal on Dispates.com for games, movies, series & many more (:


Regarding HDR

A "true" HDR monitor should reach a brightness peak of 1000 nits (or cd/m2) but the BenQ only offers a max. brightness peak of 300 cd/m2. So is it possible that HDR can even look good or improve the overall image quality on the EW3270U? Short answer, yes. Long answer: The max. brightness in a display WITHOUT local dimming is not that important as you might think, even a higher brightness would, of course, increase the overall HDR image quality (when the monitor supports local dimming or you are using an OLED screen) and games works differently compared to movies. Watching an HDR 4k movie on a display with 300 cd/m2 or even a 500 cd/m2 looks extremely dark (watch my Samsung CHG70 HDR movie test and HDR comparison here).
The "Key" to enjoy HDR in its full potential is contrast and viewing angles. Wait, what!? Viewing angles!? Monitors and TVs differ strongly from each other. While VA panels are MUCH better to enjoy movies or games on a TV, IPS panels currently have the crown for PC monitors (as long as the IPS is not a deal breaker for you), simply because they do not suffer from color and gamma shift in viewing angles and you have a MUCH less harsh viewing angles to a TV display (usually) simply because you have a much higher range to the panel. In addition, harsh viewing angles brighten up your blacks on a monitor which is called VA Glow and this is NOT included in blacks, contrast and delta E measurements. A strong contrast is needed because HDR usually also brightens up your blacks when giving consequently its full brightness power when comparing the same monitor using on 120cd/m2 for example. To avoid this we would need a local dimming function (in a perfect world a direct LED solution with as much as possible direct LEDs). So this is a reason why local dimming TVs currently are the best choices when it comes to HDR displays.


Check Price for the BenQ EW3270U

*Support me when using my affiliate (Amazon) links. Cost you nothing but gives me a small %. ALL revenues are invested to improve the quality on lim's cave.

The BenQ EW3270U's built quality compared to other monitors in this price range overall is a bit worse. It is very lightweight for its 31.5" size and is made completely out of plastic (like most other monitors) but the BenQs plastic and especially the panel frame simply does not have this premium look and feel. The foot stand only offers adjustments in tilt - height, swivel, and pivot adjustments are not integrated. The good about this foot stand is that it only needs 14.5cm from the wall to the display and 22 centimeters in total for the foot stand itself. Its design is very decent and it has simply a minimal look, unfortunately with some thicker bezels which also have a bit of a thicker depth.
BenQ EW3270U Review 4k HDR console gaming monitor
The BenQ EW3270U has a very minimalistic and modern design which fits in all genres.
Note / Information:
Ratings have been removed. In near future I will add comparisons (Rankings) - This will have two huge benefits. First: You will be able to compare a monitor within each topic (Coating, Black level, Black uniformity, VA Glow, Panel Frame Construction etc.) to find the best gaming monitor to for your personal preferences and second I can concentrate on much more reviews.




  • Under maintenance: I am Writing an article for the "Enhanced Phosphor" technology will be linked here soon. Quantum Dots and the Enhanced phosphor technology differ from each other in terms of the spectrum (as a result of different perceived/saturated colors)


Panel Type VA Quantum Dots
Backlight EDGE LED / W-LED
Display size and format 31.5" Inch
Maximum Resolution 3840x2160 UHD
Pixel density 139.87 PPI (Pixel per inch)
Refresh rate 60Hz native
Native color depth 10-bit (native)
sRGB Color Space Coverage / Volume Coverage: 99.8% / Volume: 147.7%
Response time (GtG) 4 ms
Brightness 300cd/m2
Integrated speakers Yes
Video inputs 2x HDMI 2.0, 1x DP 1.4
Audio 1x 3.5mm out
USB Hub No
power consumption ??
Frame width Bottom (20mm) Top, left, and right ~16 mm in total
Warranty period 2 years
Ergonomics Tilt
Adaptive Sync Freesync
G-Sync Range 40-59Hz
Contrast (Native) 3000:1 stated
Vesa Yes 100mm support
Curved No


Alternative Monitors to the BenQ EW3270U are not listed, since I am currently focusing on high refresh panels

BenQ EW3270U Review Quantum Dot HDR Console Gaming Monitor for the PS4 or the X BOX ONE X

Find all Alternative (G-Sync & Freesync) Ultrawide +100Hz QHD (3440x1440p) IPS & VA gaming monitors here: Gaming-Monitor-List




Contrast Overview

 BenQ EW3270U measured Contrast and Brightness

Optimal OSD Settings (on this unit)

BenQ EW3270U Best Settings

Test-Photos (16 Photos / Measurements)

  • (1) Response Time (UFO Test)
  • (2) Color Temperature Homogeneity (on its native white point)
  • (3) Measured white point (color temperature) on different modes
  • (4) Measured white point (color temperature) on different presets
  • (5) Measured gamma on different presets
  • (6 & 7) Text Scrolling Text & Eiffel Tower Test (Color Temperature Artifacts, Ghosting and Overshoot Test)
  • (8) Chase Square Test (Smearing, Overshoot)
  • (9) Brightness Distribution
  • (10) Contrast Distribution
  • (11) Pixel Inversion Test

Comparison Charts to other VA panels


Maximum Brightness

Maximum brightness in cd/m2
Samsung CHG70
Samsung CFG70
LG 32GK850G
HP Omen X35
Samsung CFG73
BenQ EW3270U


Maximum Contrast

Maximum contrast x:1
Samsung CFG70
LG 32GK850G
Samsung CFG73
BenQ EW3270U
HP Omen X35
Samsung CHG70


Black point on 120 cd/m2

Black point with optimal settings (120 cd/m2 , 6500K)
Samsung CFG70
Samsung CFG73
LG 32GK850G
BenQ EW3270U
HP Omen X35
Samsung CHG70


Brightness ULMB (Backlight Scanning)

ULMB not supported

Find your best gaming monitor (in progress)

Compare a monitor in a specific topic (Response Times, Black Uniformity, Homogeneity, Backlight-Bleed, Clouding, Brightness, Contrast, etc.) soon


Tips and Tricks for the EW3270U


Use lamps in your room to increase the subjective black level and lower the perception of the IPS Glow. Even small desk-lamps can help.


Try to sit at a good viewing angle with good height + tilt adjustments and increase the distance to the panel in dark image content + dark environment, so that you also can avoid as many IPS glow as possible. (The BenQ needs a good wall mount adapter since it only offers tilt to improve its adjustability)


Do not sit too close to the monitor, this will increase the VA Glow drastically.


Try to get used to a lower max. brightness. Many people are using their monitor in very extreme brightness settings. After you will get used to the lower brightness (around 1-2 days, depending on how long you sit at the gaming pc) you will have an overall better image quality and your eyes also will be thankful.


Known Issues on the EW3270U

  • None yet.


The BenQ EW3270U overall is a monitor which has a fair price-performance ratio. You should check the Pros & Cons by yourself and decide if the Cons are something you can or cannot deal with. Especially for console players who are looking for a cheaper 4k HDR gaming monitor the BenQ is a monitor which is worth to take a look at - but if you just want the best overall picture quality for your console games, I would recommend you to take a look at local dimming HDR TVs. For those who want simply a monitor with the ability to connect it to the PC for a much lower price than those local dimming HDR TVs, there are not many alternatives yet.
BenQ EW3270U Review 4k HDR console gaming monitor
The BenQs bottom bezel is a bit thick but still has a good design.
The BenQ as all monitors on the market has its own pros and cons for those who just prefer a crisp 4k screen over 144hz and crazy intense quantum dot colors, this maybe is a perfect choice. 24p support, HDR as a nice to have feature useful gamma settings for console players on 32”. What I do not like is the VA Glow which is mostly typical for VA panels and probably it is just me that I am not a big of VA panels in PC monitors simply because of color and gamma shift in viewing angles, even when sitting directly in front. The simulated HDR mode is really bad but when setting HDR mode in the console you can get a really nice bump in image quality, always depending on the image content. Before you ask me which you should choose IPS or the BenQ with VA, I cannot really give you an answer since most are obviously personal preference, the distance to the monitor and your environment, which means are you playing in a dark or bright room? which brightness settings are you using and much more. It does not really matter which 60hz monitor I would pick, the monitor must fit YOUR PERSONAL NEEDS.
Want to support Lims Cave? You can do so while subscribing to my YouTube and my Social-Media Channels.

For now, I could not really find any issues on the BenQ but if I will, I will add everything to the "known issues" area. 



Pro & Contra



- Very sharp image, no scanlines, no text inversion
- Crazy intense Quantum Dot Colors
- Useful gamma settings (important for console gamers)
- 24p support (no judder)
- HDR support for console players is a nice to have and sometimes even a very good improvement (yet, still TVs are superior) Keep in mind that you cannot change brightness settings when using HDR. The experience in the overall brightness is close as same as a monitor set to around 140cd/m2 when using it on SDR in a game.
- Black Equalizer for FPS Games and overall a good OSD Menu
- Flicker Free & Eye-Care technology (blue light filter)
- Good response times for a 60Hz panel, especially for a VA panel
- Good OSD menu with good settings + Sharpness and Super-Resolution for movie enjoyment



- Freesync Range of 40-60Hz
- Integrated Speakers (I would not recommend to use them)
- Some overshoot depending on colors and background (lighter red and blue tones TO white / BtW / RtW - however, you should keep in mind this is a 60Hz panel)



- Limited viewing angles: also depending on the distance to the monitor. VA Glow (color shift, gamma shift, glitter effect) is pretty obvious on this unit (worse than the Samsung CHG70 for example, but better than on the Omen X35) which also is more obvious due to its size of 32" and combined with its harsher viewing angles. VA Glow is much less noticeable when increasing the distance to the panel.
- Simulated HDR Mode is not really usable since you cannot change from 9700k (very cool color temperature with washed out colors)
- Panel coating has a bit of a graininess structure. However, it is still much better than the PG278QR for example but a bit worse than current high refresh rate IPS panels and the Samsung CHG70 for example
- Build Quality feels a bit cheap and overall the monitor is pretty lightweight, especially for its size
- Foot stand only offers tilt adjustments

Check Price for the BenQ EW3270U


Support Lim's Cave with a subscription on YouTube. Follow at Twitter and Facebook for news and info about upcoming reviews, monitor releases, and other interesting posts. 

Lim's Cave Gaming Monitor List
Lim's Cave Monitor Settings
Lim's Cave Releases
Lim's Cave Buying Guide
Lim's Cave Monitor Faq
Lim's Cave Monitor Comparison
Lim's Cave Future Content

The last Monitor Reviews


Create a comment Or register and take advantage of all the benefits
1    Edward    July 6, 2018 10:09 pm
For this particular monitor, does the "brightness" setting act as the backlight where it only affects luminance or does it affect picture quality as well? I've noticed other monitors/TVs have a separate Backlight and Brightness setting, so I'm simply wondering if the brightness for this monitor acts as both?

Answer from Lim's Cave - July 14, 2018 10:14 am

Yes, the brightness setting act as the backlight (as mostly on all monitors, just TVs have different settings with brightness and backlight). So yes, brightness affects the picture quality while the black level will be perceived better. Especially when using the monitor in a pitch black room I would not use too high brightness settings

2    john    September 25, 2018 5:06 pm
hi, is it possible to enable both freesync and HDR at the same time? thanks.?
Answer from Lim's Cave - October 2, 2018 8:38 pm

That is a very good question and indeed I didnt made a specific test for this. But I am pretty sure that it works

3    Tomi    October 25, 2018 9:49 am
Can this monitor actually be overclocked to 120Hz? I love this monitor for console gaming but my pc misses 144Hz!
Thanks in advance for your reply!
Answer from Lim's Cave - October 26, 2018 12:09 am

No, it offers only 60Hz max :)

4    Adrian    October 25, 2018 10:54 am

nach Deiner Review zu diesem Monitor BENQ EW3270U habe ich mir das Teil gekauft.
Welche Einstellungen hast Du bei Dir vorgenommen, damit das Bild genauso wie bei Dir aussieht?
Also wenn ich PS4 Pro spiele, dann schaltet er automatisch in HDR und Einstellungen sind da mau (zurzeit verwende ich Cinema HDR).
Wie bekomme ich da die Helligkeit heruntergeschraubt?
Und natürlich interessieren mich die Einstellungen für sRGB (für Webentwicklung), damit die Farben da auch so dargestellt werden können, wie beim Druck.
Vielen lieben Dank für Deine Antwort im Voraus. ;-)

Viele Grüße

Answer from Lim's Cave - October 26, 2018 12:16 am

Also bevor du meine Einstellungen übernimmst, solltest du dir im klaren sein, dass JEDER Monitor varriiert (Gamma, Farbtemperatur, Helligkeit etc) so dass es also KEINEN Sinn macht meine Einstellungen zu übernehmen (und auch ICC Profile aus dem Internet zu installieren).


Du kannst die Helligkeit bei HDR bei dem Monitor leider nicht runterstellen (steht auch im Review und im Video)


"Keep in mind that you cannot change brightness settings when using HDR"


bezüglich sRGB Einstellungen brauchst du theoretisch ein Colorimeter um den Monitor zu kalibrieren und hier varriiert wieder jeder Monitor, auch die Farbabweichungen variieren - aber vor allem für den Druck ist VA nicht so gut geeignet wegen den Blickwinkeln (auch wenn es geht, aber es wird nie so aussehen wie nach dem Druck).  Für den Druck ist ein Colorimeter demnach zwingend erforderlich und da helfen dir meine Einstellungen leider 0 :) Du wirst nach einer Kalibrierung auch keinen gewaltigen Unterschid sehen um ehrlich zu sein.


Meine Einstellungen sind aber auch alle hier (click) im Review hinterlegt.

Für den Druck wird generell eine Farbtemperatur von 5500K empfohlen


5    mad    November 18, 2018 1:36 am
EW3270U is not the Quantum Dot Samsung panel! It is Innolux M315DJJ-K30. Also there is no Black Level setting ora Black Equalizer. It has usb-c (missed in specification) and it can use up to 75Hz (default 60Hz) - how did You get the 120Hz Overclock?
Answer from Lim's Cave - November 30, 2018 11:21 pm

Click on "updated", I have already mentioned that it is not a Quantum Dot panel. I did not overclock to 120Hz (copy paste the table from another monitor and forgot to remove the 120Hz overlock part)

6    Stefan    November 27, 2018 2:40 pm
I bought this monitor and have problems with native HDR mode in certain apps.

Xplane11 does not work at all - the monitor diplays "HDR Emulated" instead of "HDR on" not matter which resolution.

Prepar3d v4 is working fine with HDR, but not in 4k resolution. In 4k mode, the monitor switches to HDR mode but after a second switches to "HDR Emulated". Very annoying.

I'm using a high quality DisplayPort 1.4 cable.
Answer from Lim's Cave - November 30, 2018 11:36 pm

Sounds really weird. Do you cant turn off emulated HDR and switch HDR on in the game? CONSIDER: The game MUST support HDR, otherwise, it is obviously not working. I think those games do not support HDR, correct me if I'm wrong

7    German    November 29, 2018 7:43 pm
Hi, i recently got my unit and having issues with 2 big circles that are clearly visible when viewed from above. Their size change depending on the angle viewed from. I cant see it when sitting right in front of the monitor. Is this normal for this model or a va panel in general? Did you have similar issues with your unit?
VA glow? https://imgur.com/gallery/gLHISqK
Answer from Lim's Cave - November 30, 2018 11:37 pm

Oh no, this shouldn't be "normal". Monitors (especially cheaper ones aka Gaming monitors) will always vary within the uniformity (black uniformity). If you can see them while sitting in front of the panel, I would send this unit back and order a new one

8    sridhar    February 3, 2019 12:30 pm
Lg 27uk650 vs Benq ew3270u, which has better picture quality?? and HDR performance??? Im looking for my ps4 pro not for PC , Please guide me. which would be your pick?
Answer from Lim's Cave - April 25, 2019 9:32 pm

Hard to tell since I did not test the LG. The LG is IPS so IPS vs VA... Personal preference. I'm on the IPS side when it comes to PC monitors and VA when it comes to TV performance (movies)

9    steen    July 13, 2019 2:49 pm
#5 Mad is correct that EW3270U uses InnoLux M315DJJK30 panel. Samsung U32H850 Quantum Dot VA panel uses the M315DJJQ01 variant. Pretty much all flat 31.5" 4k monitors are using a version of the Innolux M315DJJ series.
10    GD83    January 12, 2020 10:33 pm
Hello, is your gamma by default or 4 for this monitor in your optimal settings?

Your photo series (5 of 11) indicates 4 and your table indicates nothing.

thank you
11    ???? Charlotte sent you a private message! View Me    May 26, 2022 2:04 am
12    ???? ????????,?? ??? ????????    July 14, 2022 8:13 am
13    Hello World! https://helloworld.com?hs=beb74375373    September 30, 2022 2:43 am
14    Hello World! https://racetrack.top/go/giywczjtmm5d    April 11, 2023 7:40 pm
15    Hello World! https://racetrack.top/go/hezwgobsmq5d    May 11, 2023 11:23 am