A portable projector is a compact and lightweight device that is designed to display images, videos, or presentations on a flat surface, such as a wall or a projector screen. It is a small and easily transportable alternative to traditional fixed projectors, which are often larger and more cumbersome to move around.
Portable projectors typically use LED or laser light sources and have built-in speakers, so they can be used without the need for external sound systems. They also usually have a variety of input options, such as HDMI or USB, so they can connect to a range of devices, including laptops, smartphones, and gaming consoles.
One of the main advantages of a portable projector is its flexibility and ease of use. It can be set up quickly in a variety of locations, including outdoor spaces, and can be used for a range of purposes, such as movie nights, presentations, or gaming. Additionally, many portable projectors have rechargeable batteries, making them even more convenient for use on the go.