User Testing the Meta Quest 2 with Low Vision

October 17, 2022
Image Description: Shane Kehoe from Fable wears a Meta Quest 2 headset and highlights vision options in the user interface

Virtual reality is a visual medium. Because of this, you may be surprised to learn that there are many low vision and blind people who enjoy virtual reality. One of those people is Shane Kehoe, a Community Talent Manager at Fable, who leads training teams and designs accessibility testing scenarios.

To find out just how accessible the Meta Quest 2 headset is, our Equal Entry team worked with Shane. While Meta has accessibility guidelines for virtual reality, they serve as an early draft. Besides, some areas of accessibility are missing. Fortunately, Shane could use his expertise and personal experience to show where the Meta Quest 2 interface needs improvement.

Remote User Testing

Fable excels at providing user testing by people with disabilities for a variety of apps and interfaces. Our Equal Entry team was excited to work with Shane. We connected with Shane on Zoom to do remote testing. It made it possible for Shane to show us everything he saw through his screen. As we worked through the experience, we documented the issues we encountered in this work.

The technology to do remote testing for virtual reality is still in the early stages. Nonetheless, it delighted us to get involved in the early stage and we’ll continue to document and advocate for making this process easier. It’s important to simplify the process to ensure that the voices of people with disabilities are heard during the development and design of virtual reality technologies.

Video

Watch Shane do his accessibility tests on the Meta Quest 2 in this subtitled video.

Onboarding

Shane discovered obstacles to using the headset from the start. “It was so difficult to set up from the beginning,” he said. “I had to get my wife to help me.”

While there is accessibility available on the Meta Quest 2, it’s not available out of the box. In fact, the box contains written instructions that Shane cannot see. This means that Shane and others like him need to have someone else set up their virtual reality headset before they can use it themselves.

This is similar to how Windows devices and iPhones used to be. We believe the onboarding process must always be accessible. Meta can learn how to achieve this from older technologies like Windows and iOS.

Text Size of the Menus

Once the headset was ready, Shane tried it out. Right away, he discovered a big problem. Even with the main menu text set to the largest possible size, the text was still too small for him to read comfortably. Walking closer to the menu made the text appear larger, which helped.

However, not all users will have the mobility to do this. Shane appreciated the ability to resize text through physical movement. Still, when he got too close to the menus, a white overlay appeared that made all of the text unreadable.

Shane in upper corner interacting with Quest 2 and main screen shows what he sees, which is a white overlay over the menu

Meta needs to remove this white overlay to improve the reading experience for low vision users who want to get closer to the text.

Color Contrast

In the interface, menu items are displayed with a variety of color contrast patterns. This makes some of the items much easier to read than others. Shane had a hard time reading light-colored text on light-colored backgrounds. In some cases, he couldn’t read them at all.

Shane in upper corner interacting with Quest 2 and main screen shows what he sees, which is a menu

He could better read light text on dark backgrounds. Shane noted that the available color correction options in the Vision settings menu could be beneficial for some users. In his case, they would not benefit him. He would prefer the ability to darken the background, perhaps invert the colors, and make the text size much larger.

Virtual Reality Accessibility Needs More Work

If an accessibility expert had this much trouble navigating the Meta Quest 2 interface, how well will an everyday user fare? This is especially the case if they have a vision disability. Accessibility in virtual reality is starting to get the attention it deserves from headset manufacturers. But as Shane’s testing revealed, they have a long way to go.

Here’s a valuable article from MIT on inclusive user testing in VR. You might also want to check out Virtual Reality in the Dark: VR Development for People Who Are Blind.

Note: This article was created using Oculus Quest Build 35.0

Owner | Tokyo, Japan
Founder | Accessibility Consultant | Global Speaker | ADA WCAG Section 508 | A11y | Accessibility VR & A11yNYC Organizer

2 comments:

  1. One small thing that might help Shane is that you can take that menu that appears down and in front of you and dock it to the area directly in front of you. That will allow it to be maybe 10-20% larger before it starts being grayed out.

    It’s a shame they don’t make it work more like the PC VR version of their software. In it, you can grab UI windows and pull them to as close to your face as you’d possibly wish.

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