Flexible projection angle and placement: 270degree adjustable design allows easy ceiling projection and no fixed installation. Projects well in varied environments. Dualband WiFi and Bluetooth: Builtin dualband wireless fidelity and Bluetooth for lower latency and faster responsiveness. Suitable for video conferencing, gaming, watching movies, and yoga. Wide compatibility and inputs: One HD multimedia port, one USB port, and a 3.5 mm headphone jack. Supports wired and wireless screen sharing for Android devices, and works with mouse, TV Stick, laptop, smartphone, USB drives, and camera. Suitable for home, meeting rooms, camping, gaming, parties, study, and business use. Auto horizontal keystone correction and zoom: Automatic keystone correction preserves image integrity. If side projection is needed, adjustments can be made in the settings. Manual zoom makes it easy to watch videos. 1080P Full HD quality with strong brightness: 1920x1080P Full HD support, 150 ANSI brightness, 8000 ANSI lumens, and 10,000:1 contrast ratio. Sharpness must be adjusted manually before turning on the projector.