lifesized

Lifesize is commonly written as life-sized in American English. The term describes objects, scenes, or depictions that are at the same size as a real person or thing. Life-sized figures are often used in art, film props, museums, and architectural models. While lifesize is sometimes seen as an alternative spelling, most style guides prefer life-sized or life size, with a hyphen or space.

Lifesize, as a brand, refers to a video collaboration company known for its hardware endpoints and cloud-based services. The company was founded in 2003 as LifeSize Communications in Austin, Texas, and developed room systems and software to enable video conferencing. It was acquired by Logitech in 2014 and has operated as Lifesize within Logitech's portfolio, offering room-based endpoints and a cloud meeting service that supports scalable collaboration across devices and platforms. The Lifesize product line has included conferencing endpoints, cameras, and software designed to integrate with popular calendar and collaboration tools.