The Epson EMP-811 is a discontinued XGA (1024x768) resolution projector featuring Epson's 3LCD technology. It delivers a contrast ratio of 400:1 and utilizes a 200W discharge lamp providing up to 1,500 hours of operation. With compact dimensions of 349 x 276 x 114 mm and weighing 4 kg, this projector offers portability for mobile presentation applications. It includes standard connectivity options including RGBHV, composite video, and USB 2.0 for control. Designed for business and education environments, the EMP-811 features an eco mode to extend lamp life. As a discontinued model, it's primarily relevant for maintenance of existing installations rather than new deployments.