2800 ANSI lumens brightness. 3000:1 contrast ratio. Native XGA (1024 x 768) resolution. Keystone Correction. Manual zoom. 2000-3000 hours lamp life. 28dB volume. 3 years warranty. Dimensions WxDxH: 286x192x84mm. Weight: 2.3kg. 1W Internal Speaker. Eco mode facility. 2 VGA inputs allows two users to be connected at the same time ensuring a smooth switch-over from one presenter to the next. Security bar theft protection and Kensington lock port to prevent unauthorised removal.