The Dell D3218HN is a basic IPS FHD 32" monitor with mediocre picture quality. It can get bright, which is good for rooms with some glare. The native contrast ratio is decent, one of the best for IPS monitors, and it has a low input lag which makes it responsive for casual gaming. Unfortunately, it has bad ergonomics and does not have any advanced features to improve gaming or picture quality.
The design of the Dell D3218HN is decent. The monitor has a very sturdy stand that feels robust and supports it well but does not give it any ergonomic freedom other than tilt, which might bother some people. The overall design is very plain and there is no cable management.
We noticed that the monitor we bought is slightly convex on its horizontal axis. We do not know whether this is a manufacturing fault, but it is not noticeable in regular use.
The back of the monitor is very plain without any planning for cable management.
The borders of this monitor are metallic and of average thickness. There is a plastic black bezel that goes around the screen and is fairly thick, You should be aware of it if you plan to place two monitors side by side as it will create a gap between the images of the two monitors.
The thickness of this monitor without the stand is average for its size group and will not protrude much if you decide to VESA mount it. When it is placed on its stand, it is one of the thinnest monitors we have tested thus far which is great for those who plan to place it close to a wall.
The build quality is decent. There are, however, a few small issues. The black plastic bezel that goes around the screen is not well attached to the screen, and as a result, there is a small gap between the screen and the bottom edge bezel. Also, the slight inverse curve the monitor has along its horizontal axis does not indicate a high-quality build.
The Dell D3218HN has a decent picture quality. The contrast ratio is ok for an IPS monitor but it cannot display deep uniform blacks in a dark room. It can get fairly bright but because reflection handling is mediocre the Dell D3218HN is suitable for a bright room where the light sources are not directly facing the screen. The color space coverage is better suited for home use or gaming but not for professionals in the publishing business who may use the Adobe RGB gamut. The horizontal viewing angles are decent, but worse than the average IPS panel.
This monitor has an FHD (1920x1080p) native resolution and due to its large size (32"), some people might notice the screen door effect where a tiny grid is visible separating the pixels. This can be more evident when you take detailed pictures of the screen and for this reason, some of our pictures are softer in an effort not to overstress this issue as most people will not notice anything during regular use.
Decent contrast ratio for the Dell D3218HN. It is on the upper end of the list of IPS monitors and the best performance of all Dell monitors we've tested thus far, even better than the previous top performer, the Dell U2718Q.
Good SDR peak brightness for this Dell monitor. The monitor is suitable for well-lit rooms as it can overcome glare. The lack of local dimming and frame dimming allow this monitor to keep a relatively constant brightness at all window sizes which is good.
HDR is not supported.
As an IPS panel this Dell D3218HN has decent horizontal viewing angles, better than most TN and VA panels. Its performance is very similar to the HP V320.
The vertical viewing angle of the D3218HN is good and the monitor ranks in the middle of the list among the other IPS panel monitors we've tested thus far. Its black level remains fairly constant when viewed from the sides. On the other hand, colors shift and brightness fades once your vertical viewing angles increase.
The gray uniformity of the Dell D3218HN is great. The center of the screen is clear from clouding, but the sides do look slightly darker. This is due to the horizontal viewing angles of the monitor. Very similar performance to the HP V320.
Disappointing out of the box color accuracy. The most accurate Picture mode was the 'Scenery' with the following results:
The color accuracy after our calibration is excellent. The White balance dE and color dE are almost perfect, and it is almost impossible to spot the imperfections. Also, the color temperature is brought closer to our target of 6500 K, but most importantly, gamma is corrected to 2.17, very close to our target average of 2.2, and it follows much better the target curve, although, at low luminosity, scenes are slightly darker.
You can download our ICC profile calibration here. This is provided for reference only and should not be used, as the calibration values vary per individual unit even for the same model due to manufacturing tolerances.
s.RGB Picture Mode: Standard (calibrated)
Adobe RGB Picture Mode: Standard
The Dell 3218HN has an excellent color gamut as it covers almost fully the standard s.RGB color gamut and this is great for gaming. However, the wider professional Adobe RGB color space has only limited coverage and thus this monitor, just like the Acer GN246HL, is not recommended for professional use.
s.RGB Picture Mode: Standard
Adobe RGB Picture Mode: Standard
The color volume of this monitor is excellent. The great color gamut allows it to display rich and saturated colors in most luminosity levels except in the darker shades where the low contrast ratio limits the performance. The coverage of the wider Adobe RGB in ICtCp color volume is not as great because of the limited Adobe RGB color gamut and the low contrast ratio. Performance is similar to the Dell U2518D.
Excellent performance for the Dell D3218HN on our gradient test. The monitor has an 8-bit color depth, and thus there is obvious 8-bit banding due to the limitations of the monitor. Other than that, only a few issues can be noticed (minor shades in colors, in very dark colors), which is great.
This monitor has decent motion handling. The pixel response time of the Dell D3218HN is fast and there is only a small amount of persistence blur. Unfortunately, the monitor does not have any option to introduce flicker to make the image crisper. At the same time, some people might find this good as the monitor is only a 60Hz monitor and if there were flicker, it could be bothersome.
The Dell D3218HN dims its brightness with a flicker-free backlight and shows each image for a full frame. Although this results in smoother motion, it also introduces persistence blur. Unfortunately, this monitor doesn't have a BFI setting to reduce persistence blur by adding flicker. This, however, is rare for 60 Hz monitors as 60 Hz flicker can be bothersome.
The monitor only has the very common 60 Hz refresh rate and does not support any kind of variable refresh rate like free FreeSync. This is good enough for most uses, but gamers might prefer a higher refresh rate and an implementation of FreeSync or G-Sync.
The Dell D3218HN has a low input lag that will keep most casual gamers happy. It has a 32" size screen but only an FHD resolution so you are not able to display much detail or multitask in this large screen.
The Dell D3218HN has a very low input lag very similar to Dell P2417H, and it will keep most people happy. The input lag remains fairly constant when displaying non-native resolutions and this is great for those low-resolution games.
For a monitor with a screen size of 32", the FHD resolution results in a fairly low pixel density. So despite the large size, you can't display much detail and multitask as efficiently as on higher resolution monitors.
This monitor does not have any additional features. The OSD is plain and not very intuitive to navigate, and the four buttons that control it are also fairly difficult to use.
We've tested the 32" D3218HN, which is the only size this monitor is available in.
If someone comes across a different type of panel or if their Dell D3218HN doesn't correspond to our review, let us know and we will update the review. Note that some tests such as the gray uniformity may vary between individual units.
The D3218HN we reviewed was manufactured in April 2018.
The Dell S3219D and the Dell D3218HN have different panel types so they are better in different aspects. The Dell D3218HN has an IPS panel and wider viewing angles, so it favors collaboration, whereas the Dell S3129D has a VA panel and a better dark room performance. The Dell S3219D also has higher resolution and supports FreeSync, which is great for gaming.
The HP V320 and the Dell D3218HN both have very similar performance. Their scores on our tests were almost identical and there isn't any single score that differentiates one from the other. One difference is in the input ports where the HP has DVI + VGA, and the Dell has VGA + HDMI. Other than that, they have the same performance but are different brands.
The LG 29UM69G-B is somewhat better than the Dell D3218HN. The LG 29UM69G-B has better reflection handling if you have a room with many lights, and has a better resolution that allows you to see more detail on the screen. If you play video games, you will appreciate the better refresh rate of the LG 29UM69G-B. The LG is also equipped with a BFI feature that allows it to introduce flicker and make the image crisper.
The Dell D3218HN is significantly better than the Sceptre C325W. The Dell D3218HN has wider viewing angles due to its IPS panel and a better input lag which is great if you play video games. The Dell D3218HN also has a faster pixel response time and will leave a shorter blur trail. The Sceptre C325W, on the other hand, has better reflection handling, which is great if you have a room with many small windows.
The Samsung CF791 is somewhat better than the Dell D3218HN. The Dell has better viewing angles and is more suitable for collaborative work whereas the Samsung is larger and has a much better resolution that allows you to multitask better. The Dell D3218HN has lower input lag if you play casual video games, but the Samsung has a faster pixel response time that leaves a shorter motion blur, and faster refresh rate with FreeSync support to eliminate tearing.
The Dell D3218HN is slightly better than the MSI Optix G27C for mixed usage. The Dell D3218HN is larger and has an IPS panel that makes it more suitable for collaborative work as it has better viewing angles. The MSI Optix G27C, on the other hand, has a faster refresh rate with Freesync support and a lower input lag which make it great for gaming. Finally, the MSI Optix G27C has a curvy profile that many people like and better reflection handling than the Dell.