Key Takeaways
1. The Retroid dual-screen add-on enhances gaming on handheld devices, including the Steam Deck, despite it not being officially supported.
2. Connecting the add-on to the Steam Deck is easy and reliable, making it suitable for emulating dual-screen games like those on Nintendo DS and Wii U.
3. Games benefit from the second screen, with improved gameplay for titles like Mario Kart, although some Pokémon games have awkward menu navigation.
4. Limitations exist, particularly for games relying on touch controls and gyroscope features, but overall performance is smooth and stable.
5. Compatibility with smartphones is limited, with few workarounds available, reducing the accessory’s broader usability.
The Retroid dual-screen add-on is a cool accessory that can be added to a Retroid handheld or any other third-party device, allowing for a second screen experience while gaming. Although its official documents don’t say it works with a Steam Deck, it actually does.
Testing the Accessory
YouTube channel GameXData did a test on this add-on. In a recent video, the YouTuber mentioned that connecting the display to the Steam Deck was super simple. It attached securely and had no connection issues, making it especially handy for emulating dual-screen systems like Nintendo DS, 3DS, or Wii U.
Gaming Experience
GameXData reported that games like Mario Kart really benefited from having maps and item information on a separate screen, while Pokémon games worked fairly well, though some menus felt a bit awkward. The YouTuber also said that the Steam Deck’s trackpads helped to fix some touchscreen scaling problems seen on external displays using Arch Linux, making the navigation easier and quicker than just using touch.
Limitations
However, not everything was flawless. GameXData pointed out that games with a lot of touch controls, like Pokémon Ranger, were still hard to play, and games needing heavy gyroscope controls could feel clumsy. Even so, the YouTuber called the combination of stable performance, the Steam Deck’s design, and its flexible controls one of the most smooth portable dual-screen setups they had ever tried.
Interestingly, GameXData mentioned that the device Retroid specifically labels as unsupported could actually be the best non-Retroid handheld for this display. They also confirmed that Windows compatibility was good, which means that pairing the add-on with handheld PCs like the Asus ROG Ally could offer an affordable dual-screen emulation setup, especially when compared to dual-screen handhelds that cost more than $1,000.
Limitations with Smartphones
The YouTuber also pointed out that support for Android and iOS is a big limitation. There are some workarounds, like using SF Rotate on Android, but the lack of broader plug-and-play compatibility restricts the accessory’s potential for use with smartphones.
If you’re interested in seeing how the Retroid dual-screen display works with the Steam Deck and other handhelds, check out GameXData’s video linked below. The video goes into more detail about the setup, performance, and quirks when playing different games.
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