Uperfect Portable Monitor UGame J5 17,3" 3840x2160 60Hz

I now own two UPERFECT portable monitors, and this 15.6” touchscreen model is easily the best one yet. I initially wondered whether it would feel like only a small upgrade over my existing portable display, but once I powered it on, the difference was immediately obvious. The panel is a massive step up — it’s impressively bright, vibrant, and sharp, with excellent colour accuracy straight out of the box. In fact, it’s bright enough that my phone kept auto-dimming when taking photographs depicting gaming and YouTube images. The built-in 10,800mAh battery turns out to be a genuinely smart addition rather than a gimmick. When connected to modern laptops or MacBookAir with Thunderbolt or full-power USB-C, the battery barely drops at all. It also works brilliantly with devices like the Steam Deck, even extending play time while charging it. Not needing a separate power socket makes this monitor incredibly flexible for both home and mobile use. Build quality is outstanding. The fully metal chassis feels solid, premium, and well finished, far exceeding what you’d expect at this price point. Packaging is excellent, clearly designed to protect the screen in transit, and it includes every cable you could possibly need, along with a high-quality USB-C charger. The fact that the packaging appears to be fully recyclable is a nice extra touch. Performance-wise, the display really shines. The 1080p IPS panel is crisp with generous viewing angles, the stereo speakers are surprisingly decent for a portable monitor, and the multi-touch touchscreen supports up to eight simultaneous touch points. Everything feels responsive and polished. The on-screen display (OSD) is intuitive and well thought out, offering extensive customisation options including brightness, contrast, saturation, RGB tuning, eye protection modes, sleep timers, and multiple gaming features such as crosshairs, sharpness controls, 3D sound, and Ultra HDR. Connectivity is excellent and versatile. You get one HDMI port, two USB-C ports, and a Micro USB OTG port. It works flawlessly with a wide range of devices — Windows laptops, Steam Deck, and even iPhones (screen mirroring works perfectly). Plug-and-play support via HDMI or USB-C makes setup effortless. The USB-C port labelling is clearly marked with a power symbol for the charging port and USB symbol for other connections. Touchscreen works perfectly using a laptop with HDMI and USB leads connected together. In day-to-day use, this monitor is a fantastic solution for working from home or on the go. It gives you the productivity boost of a second screen without the bulk of a large desktop monitor, and it’s light enough to carry comfortably between locations. Overall, this UPERFECT portable monitor is an exceptional all-rounder. Premium build quality, a superb display, excellent battery integration, wide device compatibility, and thoughtful features throughout make it outstanding value for money. I’m a big fan and would highly recommend it to anyone looking for a high-quality portable second screen

This is my second UPERFECT monitor and I couldn't be happier with either of them. The first was a super good value monitor I use mostly when working away and for the price I don't think it can be beaten! I had an issue with the first monitor where the screen ended up developing a dead band but customer service was really helpful and after a few emails to check the problem, arranged for a replacement to be sent, no fuss! Just wanted to call this out first as with lesser known brands on Amazon it can sometimes feel a bit of a risk when buying expensive tech items but after this first great experience, I can't recommend them highly enough. Anyway... onto the new monitor! I was a little worried it would only be a small upgrade over my existing monitor but after reading the reviews I was happy to give it a go and I'm really glad I did! I've recorded a short video side by side but the new panel is a massive upgrade, it's super bright (my phone kept reducing the brightness on the video) and the colour accuracy is great out of the gate. I was a bit unsure of why you'd need a built in battery as my previous one didn't but seeing the brightness of the screen it makes sense, when plugged into a modern laptop that has thunderbolt ports the battery barely goes down but on older laptops (I've got an i3 macbook air) that can't provide enough power, the battery fills in the gaps. Another real bonus is if you've got a newer android phone with desktop mode (Samsung DEX or newer Pixels) you can plug your phone straight into the monitor without any additional power sources and use it in desktop mode where the touch functionality worked perfectly and is super convenient. As with my previous monitor it's packed really well, comes with every cable you could possibly need and what looks to be a high quality USB-C charger. It looks like the packaging is all recyclable as well which is a nice bonus. The case / chassis is fully metal and has really nice quality feeling, the only thing that lets it down slightly is the power and selector knobs which feel a bit "standard" and clicky compared to the rest of the unit which feels properly premium. I've recorded a video comparing the new monitor (front) to my previous (rear) to try and show the improved panel So yeah, long story short, I'm a big fan!

A great potable monitor, with a protective cover which forms as a stand. Good touch screen response. Good volume, but the 3D sound wasn't good, better without it. But the great thing is it could be connected to an external speaker. Where you could get a decent sound depending on the external speaker. Connectivity is fine. Works well with samsung dex, or other mobile phones, via USB c to c, connection. There's a slight loss of video quality but the refresh rate is OK, for YouTube etc. All necessary cables provided, but not for the external speakers. Overall good portable quality product. Hope it's trouble free for daily use for long time.

Casa vez que prenda el monitor se tiene que aumentar la luz . Por eso doy solo 4 estrellas

The best part of this portable monitor is that it comes with a built in battery. Most portable monitors do not. It works just as it’s designed and advertised. Would definitely recommend it to other folks. I specifically use it with a Linux operating system, so my review may be different from someone using it with Windows. Other than that, it’s a smashing product.

Perfect Good for nintedo switch, samsung dex … Easy to carry.

This touchscreen display is awesome. I have a laptop I use for work that I cracked the screen on, so I opted to use this external display instead of paying a ridiculous fee to fix the other one. As I use it for work, I wanted a display that would fit in a Milwaukee packout. This one fits perfectly. It works great on HDMI or USBC and only requires a low voltage/wattage to work. I use an M18 battery and the USBC top up. I did have a small issue with discolouration in the corners of the screen but their customer service is phenomenal. They responded within 12 hours and had a replacement shipped a couple hours after getting them my info. I highly recommend UPERFECT for the quality and function of their screens and also for their top notch customer service.

Super article, de très bonne qualité. Les couleurs de la dalle sont vraiment belle, la finition au top. Je vous recommande ce produit.