Connect one display with up to 4K resolution at 60 Hz using the HDMI port and one display with up to 6K resolution at 60 Hz using a Thunderbolt port.

Brightness: One of the few things you’ll be able to tweak on a portable monitor, brightness is measured in candela per metres squared (cd/m²) or nits, so keep an eye out for those. If you’re on the go a lot you’ll want something that can exceed 300 nits to counteract sitting in direct sunlight.Connect one display with up to 6K resolution at 60 Hz and one display with up to 5K resolution at 60 Hz using the Thunderbolt ports. The best portable monitor for gaming with adaptive sync, 240Hz refresh rate, and a good battery life.

Size: It is critical that you find not only the best portable monitor for the type of computer you have but also one for the type of computer size that you have. Most portable monitors range from 13 inches to 16 inches, but you can find some models available outside that range. While shopping for a portable monitor, you should keep in mind what screen size, refresh rate, resolution, and connectivity works best with your setup as well as keep mindful of the monitor's power source. Portable monitors with integrated batteries have varying charging and battery life times while those that get power via USB-C connections can drain your laptop battery faster. Portable displays that you pair with a laptop aren't a new phenomenon, but in the past couple of years, they have come into their own. Most monitor manufacturers now have at least one in their repertoire, and new models appear more regularly than ever. Whether you want to add a second screen for giving presentations to small groups, view two programs open full-screen at once, enhance your portable gaming system, or touch up your designs with a stylus, mobile monitors of different sizes, styles, and paradigms are ready to serve. While I’ve found this new mini-monitor to be a real game changer, let’s face it, I’ll likely swap it out with another device or move things around in a couple of months. Still though, I’m really pleased with how everything turned out. If you’re looking for an additional display to add to your own desk setup but don’t need another full-size monitor, then a mini-monitor like this one could be perfect. At the same time, you can also take it with you if a laptop screen just doesn’t cut it anymore when multitasking. More from Tom's Guide Refresh rate: This is unimportant for portable monitors (as you won’t be gaming on them) but you should expect a refresh rate of 60Hz.Duex Plus by Mobile Pixels specs: Size: 13.3 inches | Panel type: IPS | Resolution: 1080p | Touchscreen: No | HDR: No | Refresh rate: 60 Hz| Power: USB-C As female HDMI connectors are usually recessed into the body of TVs, games consoles, projectors, computers, and monitors - and because they tend to be more susceptible to deforming under excessive strain than male connectors - they’re more widely sold as standalone replacement parts. Asus ROG Strix XG17AHPE specs: Size: 17.3 inches | Panel type: IPS | Resolution: 1080p | Touchscreen: No | HDR: No | Refresh rate: 240 Hz| Power: Integrated battery

A second display doesn't need to break the bank to provide quality imaging. Whether you are using it for gaming or remote work, the Hongo 16.1-inch portable monitor is a quality portable monitor, that provides a bright and crisp display at a relatively affordable price. The Asus MB16ACE connects to your laptop via USB-C or HDMI (both cables and a mains adapter are supplied in the box) and comes with a case that props it up at various angles, a bit like an iPad case. Make sure you have the correct cable(s) and adapter(s) for your devices. When you're ready, here's how to set it up: Portable monitors are usually 14in-17in in size (that’s measured diagonally across the screen). You might want to match the screen size to that of your laptop/tablet, if you’re using one, but otherwise it’s just a question of budget and requirements. Even 17in is small enough to work on the go, however. What other specifications should I look out for?

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Male HDMI connectors, on the other hand, are generally supplied as fixed components at either end of almost every commercially available HDMI cable. In many situations, it’s easier and cheaper to replace a damaged male connector by swapping in a replacement cable. However, this isn’t always practical. Some high-end HDMI cables can be relatively expensive (especially the longer and sturdier types), and so in these cases, it can be considerably cheaper to wire a new male connector than to replace an entire cable run. All the models use the same 15.6in 60Hz 1080p IPS panel, too, so you’re not missing out on image quality. Peak brightness isn’t amazing, but you don’t really need a lot of brightness on an office screen. It has excellent viewing angles and the anti-glare coating means reflections are kept to an absolute minimum. It even comes with an orientation sensor so you can use it in portrait mode as well as landscape.