Acer C250i Projector The portable projector from Acer allows you to easily conduct live broadcasts or display photos in Portrait mode. The best part is that this mode doesn't require lengthy setup; simply turn the projector to a vertical position, and the image will automatically flip without any effort. The projector is equipped with a Wi-Fi module and an automatic keystone correction feature that does not require additional software or wired connections. The design of the projector is quite progressive and unconventional. It has a dodecagonal shape, ensuring that you can enjoy your favorite content from any angle. The projector is fitted with rubber rings on both sides, which can protect the device from falls and serve as feet for secure placement on surfaces.