When selecting a display for VR/AR devices, multiple factors need to be considered to ensure that users get the best immersive experience. The following are some key considerations, as well as related numbers and information to support these points:

Resolution:

The resolution is one of the core indicators of the VR/AR device display. It directly determines the clarity of the user to see the content.

For VR devices, the resolution of each eye should reach at least 1k (1920x1080 pixels) to provide sufficient clarity to avoid eye discomfort during long -term use.

High -end VR devices may adopt higher resolution, such as 4K or higher to provide a more realistic visual experience.

Refresh rate:

The refresh rate refers to the number of times the display of the image is updated per second, which is essential for reducing dizziness and providing a smooth visual experience.

For VR devices, the refresh rate should reach at least 90Hz to ensure basic comfort and fluency.

High -end VR devices may use a higher refresh rate, such as 120Hz, 144Hz or higher to provide smoother dynamic pictures.

Farm angle (FOV):

The angle of the field defines the field of vision that users can see through VR/AR devices.

A larger viewing corner can bring users a more immersive experience effect, making users feel like being in the virtual world.

Generally speaking, the angle of the VR equipment should reach at least 90 degrees to provide a broad vision.

Delay rate:

The delay rate determines the smoothness and comfort of the user when using the device.

The lower the delay rate, the better. Generally speaking, the acceptable delay rate should be below 20ms.

High delay may cause users to feel dizzy or unwell and affect the overall experience.

Display technology:

At present, most VR/AR devices use LCD or OLED display technology.

OLED display usually has higher contrast, wider color gamut and faster response speed, and is suitable for application scenarios that require high color reduction and rapid response.

As an emerging display technology, Micro OLED (Silicon -based OLED) has the advantages of low power consumption, high contrast, fast response speed, etc., and is gradually applied to high -end VR/AR devices.

Comfort:

In addition to visual performance, the comfort of the display is also one of the factors that need to be considered.

The weight, size, and wearing method of the display can affect the user's wearing experience.

Therefore, when choosing a display, it is necessary to ensure that it can match the overall design of the VR/AR device to provide a comfortable wear experience.

In summary, the display screen suitable for VR/AR devices needs to consider resolution, refresh rate, field angle, delay rate, display technology, and comfort. Through comprehensive consideration of these factors, you can choose a display that is most suitable for specific application scenarios to bring the best immersive experience to users.

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