Selection of different qualities and versions of motor canvases, i.e. like a roller screen, only motorized and with a wall switch or wireless remote control.
As briefly mentioned, a motorized canvas is, in principle, the same as a normal roller canvas, only with a built-in motor so that you do not have to roll it out yourself. Motor screens are available in many different sizes and qualities, right down from small 84" screens, and up to just under 200" for the dedicated home theaters or those who simply have oceans of space. There are basically two different motorized canvases, where one rolls out via gravity, and the other is always stretched out so that the image appears as best as possible - this is called a Tab Tension canvas. These are typically slightly more expensive than traditional motor canvases.