High brightness & convenience The value-packed IN124a DLP projector is easy to buy & provides multiple ways to display your content, including from mobile devices. Plus, its high brightness & contrast ratio displays outstanding images & its lightweight design makes it easy to move or install. XGA (1024 x 768) native resolution 3500 lumens of brightness Long-life lamp of up to 7, 000 hours for long-term savings High 15000:1 contrast ratio & Brilliant Color technology Wireless connectivity with optional wireless USB (Universal Serial Bus) adapter Display over HDMI or USB (Universal Serial Bus) PC-less display from USB (Universal Serial Bus) drive or 2GB of internal memory Present Office docs, video, audio, photos & more wirelessly from your mobile device Display 3D content from Blu-ray, PCs & more