UPERFECT Portable Monitor 4K 120HZ QLED 17 3 0 1ms Gaming Monitor 500 Nits 3840 2160 UHD 100

My main reason for buying this portable monitor is because of my previous experience with another Uperfect product. I have a 15.6 Qled 500 nits 1080p which is great and still running strong on my desktop set up. Very nice color production and brightness. Coming back to this particular product. It is big, light, easy to set up and still very portable, it just that it has 350 nits of brightness instead of 450 nits. Looking at the product description, it states that it has 450 nits of brightness and 120hz refresh rate. The refresh rate of 120hz is accurate but the brightness isn't. It only have 350 nits according to the manual included in the box. Comparing my older Uperfect Qled with 500 nits is brighter and color reproduction of qled vs. ips is a big difference. I will use it for my ROG Ally and I need a better refresh rate than 60hz. It is still bright but not as bright and color reproduction of Uperfect Qled is very accurate. I contacted Uperfect customer service and have communication with Sophia. Great communications, she understood what was my issue with the product description not being accurate and suggested a compromise. Don't get me wrong, the monitor is very nice but what sold me is the brightness stated in the product description. She states that they will correct the product description soon for better description of the particular item. Uperfect stand with their product and that is why I choose them again for another portable monitor for my needs. After this very positive experience with Sophia, Uperfect customer service. I am looking forward of getting another product from them but will go with a Qled instead of IPS and maybe 2k resolution is in order, just waiting for the up coming prime days again. Thank you again Sophia of the Uperfect customer service. Photo: Uperfect 18.5 120hz 1080p 350 nits (left), Uperfect 15.6 60hz QLED 1080p 500 nits (right), LG 2k 240hz 600 nits (top) Read more

Excellent product! It looks beautiful. I have not had any issues with it. Even though I had two monitors given to me by my company, I stopped using them and put my new portable monitor on the desk with its stand. It works perfectly fine. It's compact and lightweight. I bought a UPERFECT Laptop Sleeve 24-inch for Laptop/Portable Monitor on Amazon and it fits perfectly for carriage. I have my carry-on and I've this as my personal item when I travel even internationally. I've never had any issues with airport security. This monitor is great for the purpose and it has value for your money. It receives my high recommendations. Read more

This 18.4″ 4K UPerfect portable monitor was the clear winner after extensive research, offering the largest screen I could fly with while still being lightweight, USB-C powered, and practical for professional work. I use it for coding, database work, data analytics, and spreadsheets while traveling and working from cafes, coworking spaces, hotels, and it has been an excellent balance of size, clarity, and portability for a mobile workstation setup. I own two. Let me break it down. For a 4K monitor at this size, the display is roughly 240 pixels per in., which is just slightly below the pixel density of Apple’s Retina-line laptops, so text, code, tables, and spreadsheet details look very sharp and easy to read. It is a 60 Hz panel rather than 120 Hz, but for productivity and professional work, the 4K resolution and high pixel density are what matter most, and the overall clarity is excellent. The connectivity has also been very practical. The USB-C port supports DisplayPort Alt-Mode, so one cable can deliver both power and video from supported laptops and mobile devices, and Mini-HDMI is available for devices that do not support USB-C video. This is especially helpful if your laptop does not have three or more USB-C ports and you want to run two portable monitors, since you can mix USB-C and HDMI connections instead of relying on a single port type. I have also used it to connect directly to my phone, which is useful for recovering data from a phone with a damaged screen (doesnt seem to matter until it does). For all of those reasons, I chose this monitor—but the reason I will keep coming back to this brand is their customer service. After several weeks of use, the HDMI port on my first unit stopped working and I was outside the Amazon return window with no extended warranty. I contacted UPerfect support and received an initial response within about 24 hours, and every follow-up reply from Sophia on their team arrived within 12 hours with clear instructions and solutions at each step. Sophia's sincere unscripted tone made me feel heard. Once I provided my order details and return tracking, they arranged an expedited replacement. I covered the cost to return the defective unit and they covered the replacement and delivery; the speed, communication, and care they provided truly felt like world-class support. Overall, this monitor delivers sharp 4K, practical features, real portability, and outstanding customer service. Based on both the product quality and how strongly the company stood behind it, I feel confident recommending it to remote workers, travelers, and anyone building a portable productivity workstation. Read more

In terms of build quality, display, ease of use, this monitor is great. My only vice is that the model I received was only 100hz, rather than 120. But if you can look past that, great monitor, would recommend. Also the customer support is wonderful and very attentive. They'll reimburse and help out with any problems you have. Read more

I am extremely happy with my UPERFECT QLED 24" 120Hz Portable Monitor. The 1080P display quality is vibrant, the 120Hz refresh rate is smooth, and the overall portability is excellent. It’s a huge upgrade for my setup. It’s definitely value for money given how bright it is compared to other monitors I tested in the same price range claiming the same brightness. Initially, I ran into an issue where the second unit I ordered was missing the black carry case that came with my first one. I reached out to customer support, and the representative, Sophia, was outstanding. She quickly confirmed that the 24-inch model is not typically bundled with the case but immediately offered to send one to me free of charge to ensure I had a great shopping experience. The case was shipped promptly, and I received it within a few days. This level of proactive support and dedication to customer satisfaction is truly exceptional. I highly recommend both the monitor and this company for their great product and even better service! Read more