Asus ROG Swift PG27UCDM 27" Class 4K UHD Gaming OLED Monitor - 16:9 - Black - 26.5" Viewable - Quantum Dot OLED - 3840 x 2160

Very good monitor real sharp picture had a problem setting it up with armory crate at first but figured it out now works perfectly

This Monitor has amazing graphics and crazy speeds playing games. the only reason for the one-star (would be only a half star deduction if I was allowed to give it) deduction is the price. But the quality is top tier. I will give updates later on its longevity of performance once I have had it a while

If you’re searching for the pinnacle of gaming and creative display technology, the ASUS PG27UCDM is it. This 27-inch 4K OLED monitor is nothing short of breathtaking. The colors are rich and vibrant, blacks are truly deep thanks to OLED’s infinite contrast, and HDR content looks absolutely stunning. Whether you’re gaming, editing photos, or watching movies, the visual fidelity is jaw-dropping. The 240Hz refresh rate combined with near-instant response times makes fast-paced gameplay buttery smooth and incredibly immersive. Motion clarity is exceptional, and the G-SYNC compatibility ensures tear-free performance even during the most intense sessions. Build quality is premium, with a sleek, modern design and thoughtful touches like customizable RGB lighting and an intuitive OSD interface. The anti-glare coating is subtle but effective, preserving image quality while reducing distractions. ASUS has also nailed the ergonomics — height, tilt, swivel, and pivot adjustments are all smooth and sturdy. Plus, the inclusion of USB-C, HDMI 2.1, and DisplayPort 2.1 means you’re future-proofed for any setup. In short, the PG27UCDM is a dream monitor that exceeds expectations in every category. It’s a serious investment, but one that pays off with every pixel.

Excellent image and crisp text for productivity work. Colors and details in the games I'm playing are like having a whole new experience playing them. I had an older 4k 60hz non-OLED and liked it much compared to 1080p but this new monitor just blows it out of the water. The only thing I dislike is the stand. The three leg design simply takes up too much room on my desk and I have to bring the monitor forward much more than I like. I prefer it as flat flush to back of desk and wall as possible. It now sits 4-5 inches closer to my face which is very odd. Putting it on an arm may be solution but that's not what I had hoped to do.

This monitor is amazing the resolution and clarity are excellent. I have a next level GPU and pushing it to the max still makes for beautiful images.

This is without a doubt the best monitor for gaming hands down, ut combines excellent refresh rate with the best color on a monitor I've seen to date. Coming from an ips monitor the difference is jaw dropping. Best purchase I didnt know I needed.

I recently built a new pc with 9800 x3d cpu and Tuf 5090 graphics card. I was looking for a good hi refresh rate 4k monitor to optimize my experience for gaming now i have a system capable of 4k at high refresh rates. this monitor really makes having the 5090 worth it. The graphics are amazing. high fps on games (around 200. no lag or issues. also has great gaming features built in. Expensive monitor but definitely worth it

This monitor is amazing! I have no complaints. 100 percent worth the money.

I had my brother, an online first person shooter player, test my monitor. He claims to be able to take shots that he could not see with other monitors. Rtx5090, 9900x3d, rog crosshair hero.200+ frames

I can't believe how amazing this monitor is every time i sit down in front of it. The specs don't even begin to do this monitor justice. The colors, the image, the depth. I am not sure how they can make something look so great.

Pros: Colors looks great, sharp text due to PPI, 4k 240hz with DP 2.1. Build quality is great, love the VESA mount bracket. Didn't use the stand so can't comment on that. Cons: Oled care proximity not very accurate when having dual monitors side by side. Shuts off periodically during daily use, had to disable. Short DP 2.1 cable, extremely thick USBC cable that works but is sketchy to use shoving it into my mouse port to charge.

This monitor is top notch the best in 2025 the color is so perfect I play warzone and it’s amazing can spot guys when I couldn’t before other games are so in depth immersive so check it out for yoyrself

One of the best looking monitors ive ever seen not just the panel but the whole set up. Nice rgbs on the back and stand has a dope projection at the bottom with the Rog emblem.the panel itself is just amazing I didn't know some games had such detail specificly games like factorio and sea of thieves and doom the dark ages all look extremely good on this monitor. asus was one of my first Monitor brands and I'm glad to be back and will definitely be keeping an eye out for new cutting edge products like the PG27UCDM

I was looking at all the gen 4 panels, and actually bought the alienware aw2725q first. I ended up returning it for the ASUS though, as all the extra features that the pg27ucdm has was worth the extra cost to me. Display port 2.1, KVM, the neo prox sensor - just felt needed for such a premium monitor. the build quality of the pg27ucdm also just felt so much better compared to the alienware version. the alienware had a cheap plastic feel, and the asus just feels premium. since this is most likely not a purchase someone is making if they are tight on money, i would recommend getting the asus all the way. last thing i'll note is the alienware had very few oled care options (pixel cleaning and shifting was basically it) and you could not adjust them at all in settings, while the asus has many more and all are customizable.

I’m seeing things that I didn’t know it was there before on my old 1080p monitor. It made me feel like I got a set of new eyes when I first use it out of the box! Even though I had to sell my one of my kidney to buy the monitor, it was worth it.

This monitor is pricey, but it gives you what you expect in a high priced monitor !!! If you have the money, get it !

So far, this monitor is great. It is great quality and the picture is amazing. It has really nice setting to change so common issues like burn in doesn’t occur. The only issue I can find with this monitor is that the stand is a bit large so I have to have it at an angle. But if you mount the monitor on an arm then I don’t think you would have any issues. Other than that it’s great.

Best monitor on the market—beautifully sharp, though a bit dim (not an issue for a dungeon goblin like me; it’s actually more of a feature). “GOAT.” It’d be even better if I could get the ASUS ROG Ally 5090 OC… but it’s not available :')

I am coming from an LG mini LED monitor that sadly disappointed. I'm Leary about using an OLED for work and play but this far, the experience has been great. Games at 4k are vibrant and the lack of black light bloom or black crush just makes the experience so much better! Color accuracy out of the box is great and I don't feel the need to break out the colorimeter. While most the games I never push past 160fps at 4k, it's nice to have that 240Hz headroom. The USB KVM works well though my work MacBook Pro in clamshell mode doesn't wake up after being asleep when connected via USB C, but I had the same issue with the LG so likely an Apple issue. Via DP it seems to be fine. The OLED care features are working well from what I can tell and I am kind of changing my habits to be careful with it. The only reason I'm not giving this monitor 5 stars is that the motion sensor is glitchy. The monitor will go blank even if I'm in front of it despite trying multiple distance settings. Great idea, just needs a firmware update to work the bugs out. Beyond that, no complaints so far. Highly recommended if you want a 4k OLED with Dolby Vision support, DP 2.1 and the 27" form factor.

This is a great monitor that exceeded expectations. The image, color, and performance seem exceptional. I’ve had no issues with firmware/hardware so far which is so important to the enjoyment of the product.