AYY Portable Monitor for Laptop 15 Inch, FHD 1080P USB-C HDMI Travel Monitor External for Computer, Second Display HDR IPS Gaming Monitor Extender for PC MAC Phone PS4/5 Xbox Switch, Built-in Speakers

Impressive and usable display for the price
Pretty impressive for something that costs less than $60. It’s a thin, lightweight aluminum slab that provides a reasonably (see below) good image and response time, and basically performs as advertised. No particularly weird design choices or major flaws. No dead or stuck pixels out of the box that I could see with a quick inspection.I want to point out a few things though. I did a quick test with my colorimeter, and of course it’s way too blue out of the box. Bumping the green and blue channels down from 50 to about 41 gets it closer to 6500K but not exactly as the controls aren’t precise enough. I measured a contrast ratio of about 900:1 after adjustment and fairly mediocre color and gamma accuracy overall. But, again, it’s a sub-$60 display, so this isn’t a surprise.Another thing is that the matte anti-glare coating is very heavy. The whole picture is noticeably soft and grainy which is probably more noticeable at a higher brightness. This is probably fine for most use cases when it’s advertised as “portable”, but it’s something to be aware of.One other thing I noticed in the OSD is a “FreeSync” option, which is not advertised anywhere and surprised me to find. I can’t test if it actually works as I don’t have a modern AMD GPU to attach it to. I also don’t have the tools for testing input latency or response times. I also didn’t test the HDR or speakers as I don’t plan to use them.It specifies a 5V 2A power draw on the back and comes with a corresponding USB power adapter and USB cable. However, while testing it with a USB power meter attached, it usually drew about half that, and at a brightness of 29 (which gives 80 nits after color adjustments) it was actually able to be powered from a PC’s USB 2.0 port. I would not recommend doing that, but it seems like it would work in a pinch.Also, there’s no branding on the chin like it shows in the pictures. The front is totally blank, which is great. The included Type C to Type C cable seems to be a 10Gbps cable, so that’s a nice bonus if you want to use it for something else like external storage.Really not a whole lot to complain about at this price point. Would definitely recommend this as a cheap extra display.

$60, for real?!
Im not sure how long this thing will last, but if I get even a year out of this device it would have been worth it. For the price it is so good. I mean dont expect like a super amazing 4k monitor resolution, as this is a 1080p model. I believe it is 60hz as well so just keep in mind that it isn’t going to have the fastest refresh rates either. That being said, for a visit to a coffee shop, training event, hotel, etc, this is a great option to have as a second portable monitor for a laptop. It also comes with a protective case, but I would still express caution when throwing it into a backpack judging from previous reviews where they said it was damaged while traveling. Also I believe it said it even has a lifetime warranty. Super excited to have one of these at such an affordable price. I hope it lasts!

ノートパソコンを２画面化したくて購入しました。あると便利です。

ポータブル充電器(USB 2口)を所持していたので、fire tv stickのHDMIに付属のminiHDMIケーブルを繋ぎ、その電源を充電器へモニター用の電源をUSB to type Cケーブルで外出先でも使用できます。(スマホでテザリング)fire tv stick本体とイヤホンをBluetooth接続でOKですが、スマホの場合はモニター本体から音声が出力されるので別途対策が必要です。(当方1000円以下の商品で対応)スマホ(GALAXY)は c to cで問題なくミラーリング可(AQUOS、moto はNG)