4K Portable Monitor, 17.3″ 3840×2160 IPS Laptop Monitor, 1500:1, 400 Nits Gaming Screen USB C HDMI Computer Gaming Display with Speakers & Smart Cover, Portable Monitor for PC Phone PS4/5 Xbox Switch

Underrated 4k portable monitor
This is a great deal on this 4K monitor – it’s even cheaper than many 2K models.For my engineering work and diagrams, I need a monitor that’s bright and pin-sharp, as there are a lot of fine details to consider. This one delivers. The monitor arrived swiftly from Amazon, just a day after ordering.I’ve been using it on the go with my MacBook Air M3, and it’s been good to go right out of the box. The image is super sharp, brighter than some regular panels I’ve used, and the colors are great.It gets all its power from the MacBook; I haven’t used any external power with it. The display is super light. If you take it out of the included cover/stand, it’s surprisingly light.I’m thrilled with this purchase – the price is a steal. The 4K screen appears to be of good quality, and everything else is standard packaging from any vendor, including an assortment of cables and so on.I have a hunch that there are only one or two companies in China that manufacture these products for all these sellers, as the packaging is identical no matter who you buy from or which model you choose.I’m just a regular dude who buys stuff on Amazon – I didn’t get any special deal or discount. But, like most of you, I spend a ton of time reading through all the reviews on products, trying to glean some insight or catch a gotcha.All of these monitor panels are similar – it’s just the inside display that varies. This particular model offers great performance at 4K resolution, all at a fantastic price.

Overall OK, perhaps not fully as advertised. Lowered one star; inconsistent brightness/HDR. UPDATED
I purchased this 60hz HDR 2.5K monitor to pair with my Dell 7670 Workstation which has built in HDR display. I wanted another screen of similar size also supporting HDR, which is why I purchased this. I’m outlining my pros/cos as follows. I will update as I use this, though there is one con which may result in me returning the display if I can’t figure out a solution.PROS:Deep blacks! When displaying all black, there’s very little light bleed and it almost looks as if the display is off. Very nice.Great size and portability, especially only needing one USB-C cable for power and display.CONS:The cables stick out pretty far from the side of the display; a vertically oriented right-angle USBC cabled/adapter would go a long way toward protecting this port and making it look nicer.It’s not a true 16:10 monitor as advertised, so it doesn’t perfectly match the size of my workstation display. 16:10 will have an aspect ratio of 1.6, whereas this display is actually 1.5 (2520 pixels divided by 1680 pixels equals 1.5). It’s not a *huge* deal, but it does mean the letterboxing in videos are slightly different between the two screens. Not a dealbreaker for me, but others may want to know.Also, I can’t seem to turn off the “low blue light” which I assumed was user adjustable. When HDR is enabled, the option to adjust color/contrast/etc is greyed out. And enabling HDR after making color changes just reverts back to warm whites. Perhaps this could be corrected in a software update?And the biggest of all: In HDR mode, the display is VERY washed out….almost uncomfortably so when using spreadsheets, docs, webpages, etc; the display just looks like it has a grey film over it and I find myself squinting to see it better…almost like it’s doing some aggressive dithering or something. My native display is a gorgeous HDR display, so this is pretty disappointing. However, if I turn off HDR it looks great, I get crisp text, ok blacks, and a good bright white. I’ve tried alternate cables (hdmi, different USB-C, using the supplied power adapter, etc)…nothing seems to work. I’m going to keep researching this and try to figure out a workaround up until my return period; I’ll update this post accordingly.Update 1: A couple weeks in and I’m feeling less excited about this. There are times when the monitor just looks so dull/washed out, and I can’t figure out what is making it do this. Colors lose saturation and it gets dimmer, and then will sometimes pop back to normal.Update 2: I reached out to the seller directly, and I am very impressed with their responsiveness and willingness to help. After a few back and forth messages, they offered a solution that works perfectly! Added 2 stars for that.

Great portable monitor
This 4k monitor has 16:10 aspect ratio which is great. It also doesn’t need an additional power supply if you can use a full-function USB C. Brightness and color accuracy are also very good. It is overall a great monitor.

Monitor stopped working after a single use. Was unable to get it replaced ir refunded despite warranty coverage.

Lo he utilizado ya por un par de semanas, es de gran ayuda para trabajo de oficina. La pantalla es de buen tamaño. Es recomendable para su uso en actividades cotidianas de oficina.Es compatible con iPad de igual manera, eso ayuda al momento de querer proyectar un par de cosas.Aun no la utilizo para juegos pero por la calidad de video creo que sera funcional.