Epson EB-535W Short Distance projector, 3LCD Technology, WXGA resolution : 1024 x 768, 4:3, 3,400 lumens – 1,800 lumens (economy), contrast ratio : 16,000 : 1, UUSB 2.0 Type A, USB 2.0 Type B, RS-232C, Ethernet interface (100 Base-TX / 10 Base-T), Wireless LAN IEEE 802.11b/g/n (optional), VGA in (2x), VGA out, HDMI in, Composite in, Component in (2x), S-Video in, Stereo mini jack audio out, Stereo mini jack audio in (2x), Microphone input, Cinch audio in, 3.7 kg, 16 W. Computer cable, Remote control included, Setup guide, Software (CD), User manual (CD), Power cable. ELPAP10 Wireless LAN unit “Hardware : 2 years. Lamp : 1 year.”