Samsung SDP-860, SXGA (1280x1024), 4.1 - 24.6 mm, 6x, 8x, F2.5 - 3.2, 25.4 / 3 mm (1 / 3") Samsung SDP-860. Projector resolution: SXGA (1280x1024). Focal length range: 4.1 - 24.6 mm, Optical zoom: 6x, Digital zoom: 8x. Optical sensor size: 25.4 / 3 mm (1 / 3"). Frame rate: 30 fps. Weight: 3.5 kg, Width: 366 mm, Depth: 349 mm https://www.alphr.com/samsung/31765/samsung-sdp-860-review The SDP-860 seems designed with hard-working teachers in mind; the unit can be set up and connected to a projector in minutes. The camera arm rotates in two axes, as does the camera head, making a wide range of camera angles and positions possible. This m... Sturdy and packed with useful features, the SDP-860 provides high-quality images with very little fuss...