Comparison XREAL One Pro M vs XREAL One

The number of pixels that form the image in AR glasses. It is most often specified separately for each eye. The higher the resolution, the clearer the text, interface, video, and virtual screen appear; for example, 1920×1080 per eye is already suitable for movies, games, and basic window work.

When choosing, it is important not to confuse resolution with the size of the virtual screen: the glasses may claim a large screen of 100–120", but clarity still depends on the number of pixels, optics, and the quality of the microdisplays themselves. Higher resolution is especially useful for reading text and working with PCs, while requirements for simple video viewing may be lower.

The field of view characterizes the width of the visible digital image in AR glasses, i.e., how much space in front of the eyes the virtual screen or interface occupies. The larger the value in degrees, the wider the image is perceived: for example, 30 – 35° is suitable for basic video viewing, 40 – 50° is more comfortable for gaming and working with windows, and 50°+ provides a more pronounced big screen effect.

In AR glasses, this parameter should not be confused with the viewing angles of a regular monitor or TV. Here, it's not about how the picture is seen from the side, but about how widely the image unfolds in front of the user's eyes.

Built-in module for user voice reception and sound recording. It is needed for calls, voice commands, video recording, communication in apps, and voice assistant operation. In AR glasses, the microphone is especially important because controlling the device with hands is not always convenient, and the voice allows you to quickly launch a function, answer a call, or execute a command.

The distance between the user's pupil centers, which the glasses' optics should be calculated for. The range of values indicates the distance between the eyes for which the glasses can correctly align the image with the pupils' positions.