The size of the screen (measured diagonally).
Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen. The resolution is given as a compound value, comprised of horizontal and vertical pixels.
A wider field of view assures an immersive and realistic experience.
The frequency at which the screen is refreshed. Higher frequency results in less flickering (less noise) and more natural movement representation in action-intense scenes.
The type of technology used in the display.
With adjustable lenses, the device can assure a sharp and clear image for a wide range of users, including users who usually wear glasses.
The device has an electronic display to present information to the user.
Lenses with a bigger diameter offer better image quality.
Pixel density is a measurement of a screen's resolution, expressed as the number of pixels per inch (PPI) on the screen. A higher pixel density translates into more clarity and sharpness for the images rendered on the screen, thus improving the quality of the viewing experience.