What Is Virtual Desktop?
Virtual Desktop is an application for the Oculus Quest that allows you to see your PC desktop in a VR environment wirelessly over Wi-Fi. You can have a screen as large as you like, change what your office looks like, and generally use your VR headset as a total replacement for your physical monitor. It’s great for privacy and when you’re traveling with your laptop, it can be more comfortable than doing certain tasks on a small laptop display.There’s also a version of Virtual Desktop for desktop computers that’s meant for use with an Oculus Rift and other wired VR headsets. This article is only about the Oculus Quest app alone.
What You Need
In order to get your wireless PC VR game working, you’ll need a few key components:
An Oculus Quest or Oculus Quest 2.A VR-ready computer with an ethernet port.An ethernet connection between your computer and your router.A paid copy of Virtual Desktop from the Oculus Quest store.The Virtual Desktop streamer application for Windows.A VR game installed on your computer.
Virtual Desktop is also available in beta form for macOS, but this does not support VR games, mainly because VR gaming isn’t supported on macOS at this time.
The Recommended Hardware Setup
Wireless VR using Virtual Desktop on Oculus Quest will work with a wide variety of hardware setups, but some configurations will be less stable and smooth than others. That may not matter as much when it comes to using Virtual Desktop for web browsing, watching movies or productivity. However, when it comes to wireless PC VR games, low latency transmission is essential.As mentioned in the list of requirements in the previous section, it’s highly recommended that you connect the computer running the game directly to the router using an Ethernet cable. Furthermore, the Quest headset should preferably be connected to the router using a 5Ghz wireless network. You should also be close enough to the router to get a strong unobstructed signal.Higher-end routers with more powerful CPUs are likely to provide a better experience. Alternatively, you can try keeping other network traffic to a minimum while in virtual reality.Some users have taken to attaching a dedicated 5Ghz router to their computer via Ethernet so that the entire router is only dedicated to handling VR data traffic. If you happen to have a spare router, this might be worth trying.
Getting Wireless PC VR Games on Virtual Desktop: Step-by-Step
We’re going to assume that you have none of the software installed and configured, starting only with the hardware in place:You can also simply launch your VR games from the desktop itself as you usually would. Virtual Desktop should detect that the game is asking for a VR headset and take over via WiFi.
Using Oculus Air Link
Until recently, the only way to get this wireless VR function in Virtual Desktop was to buy the app and then sideload an alternative version that added the function. This isn’t something that everyone is comfortable doing, so it’s great that you can now play wireless PC VR without that hassle.However, at almost exactly the same time as the feature was rolled into the app-store version of Virtual Desktop, Oculus itself has released an official wireless PC VR function for the Quest 2 called Oculus Air Link.We’ve written before about the USB-based Oculus Link and this is pretty much the same thing without the wire. Right now, the feature is still in beta and you can only find it under the experimental features section of your Quest settings.If you have a Quest 2, there’s no harm in trying out Oculus Air link to see if it works better than Virtual Desktop for you. We have a feeling that Oculus will probably have the more polished solution in the end.If you still have a first-generation Quest, then Virtual Desktop is the only game in town. Unless Oculus does decide to make it work on their older hardware.
Playing Non-VR Games
Hopefully, you’ve now experienced the glory of wireless PC VR for yourself, but don’t forget that you can play non-VR games in Virtual Desktop as well! Regular games can be played on the virtual monitor just as easily as you can do boring office work on it.
