Portable Monitor 4K 120HZ QLED 17.3" | 0.1ms Gaming Monitor, 500 Nits | 3840 * 2160 UHD |100% DCI-P3 | USB-C & HDMI | VESA & Stand | Travel Screen for Laptop, Computer, Game Consoles

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)

I tested several products before trying out this UPERFECT 4K Portable Monitor. I even ended up returning 3 of them because they weren't satisfactory (other monitors). For me, quality is the most important for me. I'm the type of person that enjoys good sound and good visuals. As you can see in my setup, I have a gaming PC attached to a wide screen monitor, a 4k OLED monitor, and the 17.3" UPERFECT monitor at the base of the two other monitors. I wanted something matte, something with Apple-like retina display, something bright and something large enough. The screen size was perfect. It was easy to set up and connected without any issues. I did have one super minor issue with the power plug; it was making a slight humming noise but works perfectly fine. Still, I'm a bit of a perfectionist. I emailed the customer support that was listed on their card/website and they got right back to me and offered to ship me a new power plug. Again, the monitor works perfectly! I was so happy with the product, that I ordered a different UPERFECT 17.5" monitor for my office. This company's products are great as well as their customer service. I'll look here first to buy monitors before other brands!

NOTE: This is a review for the "UPERFECT Portable Monitor 18.5 inch 100HZ". Many reviews on this product page reference other UPERFECT portable monitors and as such don't align with the features of this monitor. For starters, this monitor does not come with a fold-over tablet-style cover that converts to a stand. Instead, it has an integrated kickstand, which is higher quality (more on that below). As such, this 18.5 monitor does not come with a cover at all. If you plan to take it in a suitcase, you'll probably want to get something to wrap around it. I bring this up, simply because the description of this product does not say it has a cover but many questions/answers and reviews from Amazon contributors say that it does. This, again, is because many reviews and Q&A on this page reference different monitors that do have that cover. I'm reviewing the product as-described by UPERFECT... I'm not docking it for not having a cover, because they don't advertise it as such. Cover - Is the lack of a cover for this 18.5 a big deal? For me, I do need a cover. However, this is such a great monitor at a reasonable price that having to find a way to protect it in-transit is a minor and acceptable trade-off. 18.5 - Wow. This is a game-changer for me. I used to use a similar (different brand) 15.6 portable monitor. That's been great when I am traveling for work, because I have the type of job where it's a major drag to try to get anything done on a single laptop screen. The extra space on this monitor makes doing work from a desk in a hotel that much better. Brightness - My old (other brand) 15.6 was fairly dim. White pages looked pretty yellow. I made that work and it was fine. But this 18.5 monitor can go very bright, honestly, I think it's brighter than my laptop screen. Kickstand - The integrated kickstand on the 18.5 is vastly superior to the convertible cover-stand concept in most other portable monitors. The kickstand is solid and provides a wide range of angle setups. This is a big improvement over the tablet-style convertible cover/stand, which only provides one fixed angle. VESA Mounting - This is a nice feature, allowing this 18.5 monitor to be used in a home office as a third monitor, including vertically, and then easily taken down for travel when needed. This effectively expands the uses for this monitor. Ports - I also note that the USB-C and Mini HDMI ports are on the left side of this 18.5 monitor. Many others have them on the right. I always use my travel monitor on the right side of my laptop (to preserve my laptop screen as the 'home' with the portable monitor extending to the right). To me, this is the logical and natural configuration. Having the ports on the left of the portable monitor is much better. Extended/Duplicated Displays - Using Windows 10, my other (different brand) 15.6 potable monitor is unable to be duplicated to an external display. However, this 18.5 portable does that perfectly. In preparation for this review, I did a test to make sure I wasn't seeing things. Explanation: When I'm on the road, sometimes I need to connect to a larger projector or TV in a conference room via HDMI. In this setup, I have my laptop connected to the portable monitor and the TV or projector connected via HDMI. What I want and expect is to be able to setup my display settings so that my portable monitor in front of me on the table is duplicated onto the TV/projector that everyone in the room can see. This 18.5 monitor can support that setup. My other (different brand) monitor could not. I'm sure most can, but this one for-sure can. Bottom line: I'm very pleased with this UPERFECT Portable Monitor 18.5 inch 100HZ.

This is a true 120 HZ .1m response time monitor. I have tried it with an fps (Black Ops 7) game on my Xbox rog ally x and it exceeded my expectations. This is a gamers dream, at a fraction of the cost of a gaming monitor. Build quality is top notch and the kick stand is premium metal. If I had to critique it in any way is that the kick stand has to be slightly open to expose the ports. I still prefer this over a flimsy cover stand. Both usb c cables included do PD and display rather than just PD. Something that other portable monitors don't offer. Customer service is also very responsive and very informative. Thank you Uperfect for putting a quality item into the market.

I've had the monitor for less than a month, it's been working as advertised. It replaced my traditional desktop monitor and I set it up with a multidirectional stand that clamps to my desk and I've saved a lot of space. Traditional monitors can do that too but this one can become portable when I need to so that's a good plus. It's also very affordable compared to others with the same specs. Hoping that it'll be durable.

I purchased 2 of these monitors and absolutely love them, I travel a lot so perfect with the light weight and the service is quick too and. Experience with uperfect is perfect, I’d be buying my next gear from them again in the future. Purchased a bag for protection during travel.

I’ve been using the UPERFECT touchscreen as a second display for a week now, and it has genuinely transformed my busy workflow in the office. It has an amazing image quality that really impressed me. Colors are vibrant, text is razor-sharp, and the refresh keeps scrolling and video silky-smooth. I spend hours in Excel and Lightroom, and everything looks great with zero ghosting. It was really easy to connect, just plug a simple USB-C cable was all it took, no problem! The touch feature is a great add on and it feels as fluid as a huge tablet. The hardware seems sturdy and resilient but the screen is surprinsingly slim and very light and easy for travel. Great value. At this price it rivals (and beats) many desktop monitors that don’t offer touch, 120 Hz, or USB-C single-cable convenience. I recommend also purchasing a travel case to make it perfect for commuting. Overall, I love the product as an exceptional, versatile monitor that rocks well above its weight (and price). Highly recommended for anyone who needs a spacious portable display for work or creative tasks.

The display is really good and crisp perfect for both gaming and work just a little disappointed with screen flickering when you connect only with type-c display output you need to plug in the adapter for smoothless experience