EIKI EK-101X Projector 4,200 ANSI lumens bright, 10,000:1 contrast ratio. Native XGA resolution. Compatible with inputs up-to UXGA and WUXGA. Convenient mid-range (1.2:1) manual zoom and focus lens. HDMI with MHL (Mobile High-Definition Link) displays HD Video from Smartphones & Tablets. Built-in 10 Watt sound system. Closed Caption decoding (NTSC). Side-accessed air filter & top accessed lamp for ease of maintenance. 3 year projector warranty.