The Yaber(R) E1 Portable Projector features motorized focus technology that automatically adjusts the lens position for precise focus with just a remote control or button on the projector panel. With 1080p HD resolution, 120 ISO lumens brightness, and 95% NTSC color coverage, it delivers vibrant and detailed visuals day or night. Weighing only 2.12 lbs., its ultra-compact design makes it ideal for home entertainment, camping trips, or travel. Featuring fast dual-band Wi-Fi(R) (5 GHz + 2.4 GHz), the E1 provides seamless streaming, gaming, and browsing. This projector supports vertical keystone correction to easily fix image shift caused by ceiling mounting. With a zoom function, it allows flexible screen size adjustment from 50 in. to 150 in. to meet different viewing needs.