Comparison HTC Vive Pro 2 KIT vs HTC Vive Pro 2 Headset

The presence of a controller — an additional control device — is included in the delivery of glasses.

The design and functionality of such an accessory may be different. So, the most popular option is specialized game controllers with a characteristic look — a handle with an analogue lever and buttons. There can be two such handles at once, under both hands; and in some models they are also used to control gestures. The movement of the hands can be tracked both by sensors in the controllers themselves and by cameras on the glasses. There are also simpler solutions — for example, portable gamepads or remote controls for controlling video playback.

The presence of external sensors in the delivery set of glasses.

Such sensors are placed in a special way (usually in the corners) in the room where glasses are supposed to be used. They allow you to turn this room (all or part of it) into a playing zone — a space in which the player can physically move during the game. This provides additional features and at the same time ensures safety: the device warns the player when approaching the boundaries of a safe play area (in the real world), preventing collisions and other similar troubles.