Sharp PG-D2710X, 2700 ANSI lumens, DLP, XGA (1024x768), 2000:1, 40 - 300", 4:3, 16:9 Sharp PG-D2710X. Projector brightness: 2700 ANSI lumens, Projection technology: DLP, Projector native resolution: XGA (1024x768). Light source type: Lamp, Service life of light source: 2000 h, Service life of light source (economic mode): 4000 h. Focal length range: 19 - 22.7 mm, Aperture range (F-F): 2.4 - 2.6. Analog signal format system: NTSC 3.58, NTSC 4.43, PAL 60, PAL M, PAL N, SECAM, Supported graphics resolutions: 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1366 x 768, 1400 x..., Supported video modes: 1035i, 1080i, 1080p, 480i, 480p, 540p, 576i, 576p, 720p. Serial interface type: RS-232 https://www.projectorcentral.com/Sharp_%20PG-D2710X_classroom_projector.htm Smaller than most competitors in its class the Sharp PG-D2710X projector is 3-D ready, handles a wide variety of inputs, and has its own proprietary networking software.... Sharp has packed a lot of performance into a small package with their PG-D2710X. It is unobtrusive, simple to set up, and easy on the budget. It serves the dual role of data and video projector as well as any projector in its class, and its remote has...