Native 1080P FHD Resolution & 4K SupportedMost of the similar projectors on the market use a 720P LCD screen, but our V68 mini projector uses a native 1080P Full HD LCD screen, which improves the projected image quality to 1920*1080 resolution. Moreover, we have adopted the technology that supports 4K video source, so that this movie projector can support 4K video at the maximum. Faster and Stable 5G WiFi ConnectionThis outdoor projector uses the latest 5G WiFi technology, you can mirror your iOS and Android devices with the 5G wifi, so you can watch videos or play games smoother and more stable. Ultra-fast 5G WiFi guarantees no lagging while phone gaming and watching YouTube. (Attention: If you want to watch videos which has copyrights, such as Amazon Prime Video, Netflix, Hulu, etc, you need to connect via HDMI, fire tv stick, Roku, or Chrome-cast). Bluetooth 5.