Samsung shows off 146-inch TV

Jonghee Han, Samsung’s President of Visual Display Unit, shows off "The Wall" TV. Photo: Ina Fried / Axios

Samsung used a pre-CES event to introduce “the Wall,” a 146-inch modular TV using a new kind of technology that eliminates the need for backlighting.

Why that matters: Eliminating the need for backlighting allows for blacker blacks and more contrast in the picture.