HotYeah Portable Monitor 4K, 15.6'' 3840x2160 UHD USB-C HDMI Laptop Monitor, 100% Adobe RGB HDR FreeSync External Computer Display, Travel 2nd Screen with Speakers Cover VESA

This seller states 24/7 support and 1 year warranty but no contact information is given. My monitor shuts off when I try to turn up the brightness. I do not recommend. Updated: the seller reached out and sent a replacement. Thank you!

These monitors will give you more frustration than productivity. The resolution is the only good thing I can say about them. They flash on and off, only work with the specific USB-C cord they came with (sometimes), the ports feel very fragile, and connectivity is an ongoing issue. I have used them for a few months and they just do not work well at all. I don't understand what is so challenging about making them connect simply with a HDMI or USB cord, but these things are the worst. I have Samsung monitors in my home office connected to my MacBook and they work great with no issues. They were also cheaper than these "portable" monitors. Since I've kept them for a few months hoping I'd figure out a better way to connect 2 of them, they won't let me return them now and I'm stuck with monitors that will ultimately fail within the next few months/year. I've tried variations of different cords and power and nothing works. I'd save your money and find a different brand than this.

Works well, although brightness is low - even at full power. The menu button is poorly designed as a push/toggle - awkward to use and not very accurate. The attached case cover is nice, but would prefer a stand to minimize desk footprint. Speakers are completely unnecessary, as is the micro USB port.

Bought this specifically for travel. I typically use two monitors for work and always find it difficult when traveling to work with one monitor. I took a chance with this version seeing I have a 4k equipped laptop I use for graphics. The monitor is light and has a nice cover which also converts to a stand. The image quality is good (wouldn’t say great) but for the price is better than 1080p and provides me with the size I need working. Nice feature is the ability to use in a vertical direction especially if you are reading resource book or other longer papers. The connection to my computer which has thunderbolt ports is great. One USB C connection Powers’s the monitor as well a provides the image. The computer also sets up this monitor quickly if using Windows 10 or 11 and you can make adjustments within Windows. The monitor comes with multiple cables to allow for adaption to many other devices which is a added bonus.

I recently purchased the Hot-Yeah portable monitor and I must say, I am thoroughly impressed! Firstly, I want to highlight the exceptional customer service provided by Hot-Yeah. After a small hiccup with the initial delivery (the box was empty upon arrival), their team quickly resolved the issue by sending a replacement package promptly and without any hassle. Their proactive communication and willingness to address the problem promptly left a lasting impression on me. Moving on to the product itself, the Hot-Yeah portable monitor exceeded my expectations. It is packed with features that make it incredibly versatile and user-friendly. I particularly appreciate the two fully functional USB Type C ports, which allow for video, power, and data transfers. The inclusion of a mini-HDMI port, a USB Type A "on-the-go" port, and a 3.5mm audio jack further enhance its connectivity options, making it compatible with a wide range of devices. The menu trackwheel is easy to use, and the menu itself is intuitive and straightforward. The monitor's automatic detection of video input ports simplifies the setup process, and the ability to switch between multiple video devices using the trackwheel is a convenient feature. I also appreciate the thoughtful inclusion of all the necessary cables for setup, including multiple type C to type C cables for video and power. This flexibility allows for a single cable setup with your external device providing power, or you can choose to power the monitor separately to conserve power on your laptop or other devices. The monitor's design offers multiple setup options, including using the magnetic case provided, which holds the monitor securely in an upright position, perfect for on-the-go use. Alternatively, you can mount it to a monitor stand or wall mount for a more permanent setup. The 4K video quality of the monitor is excellent, delivering crisp and vibrant images. The menu also offers various options for adjusting picture brightness and aspect ratios, allowing for a personalized viewing experience. As someone who travels frequently for work, this monitor has become an essential companion, providing me with the extra screen space I need for increased productivity. I highly recommend the Hot-Yeah portable monitor to anyone in need of a high-quality, versatile monitor for both work and entertainment purposes. **NOTE: pictures and videos taken of the product was captured by an iPhone 13. Video and photos of monitor does not do the image quality of the product justice. It is only meant to show features.

Monitor worked great for about five months of use and then developed a defect. It went on one trip when we first got it, in the backpack along with my laptop and was working fine after the return. We used it sitting on a desk for a few of months with occasional use. When we fired it up today part of the screen was black and there were lots of lines. (See photo)

Edit: Vendor shipped me a new monitor which looks much better. I’m not impressed with the picture quality. Colors are washed out. It seems like the polarization is off. Viewing the monitor off axis looks better than straight on. Proper cable selection is a must. Make sure USB C cables are rated for USB 4.

But the power cable on the right side got a little annoying with my set up. The features don’t live up to the price tag. Spend a little bit more and get something that’s better and maybe find something the same price range. As far as connectivity goes, not all USB cables will power this thing. You need a really good and fast USB C cable and block. The cord itself needs to be a little bit longer. I used it for console gaming with limited space and I felt like it did do its job as far being able to game but the quality just wasn’t there for me; even changing a few settings.