# Screen

## Size

The Kiosk App can be launched on any screen size. It was tested on 15'-75'. We found out that using 33'-55' screen size is a safe choice for most use cases.

## Resolution

We strongly **recommend using Full HD (1920 x 1080 pixels) resolution**. If you choose a screen with a lower resolution, you might not be fully satisfied with the quality of the rendering of the avatar. Higher resolutions (e.g. 4K) will require stronger GPU & CPU and were not tested in our lab.

## Orientation

We recommend using vertical screen orientation - this makes Virtual Being fit the screen perfectly and allows to use the whole screen size.

## Touch

It is possible to launch the Kiosk App both on touchscreens and regular screens. However if you wish to use [press-to-talk](https://docs.virbe.ai/touchpoints/kiosk-apps/metahuman-kiosk/customer-experience/vad-and-press-to-talk) or any other "clickable" content (like cards or links) it is essential to use a touchscreen. 

{% hint style="info" %}
**Touchscreen** is a must if you wish to use [press-to-talk](https://docs.virbe.ai/touchpoints/kiosk-apps/metahuman-kiosk/customer-experience/vad-and-press-to-talk) button.
{% endhint %}