Acer X138WH, 3700 ANSI lumens, DLP, WXGA (1280x800), 20000:1, 16:9, 736,6 - 7620 mm (29 - 300")
Acer X138WH. Projector brightness: 3700 ANSI lumens, Projection technology: DLP, Projector native resolution: WXGA (1280x800). Light source type: Lamp, Service life of light source: 4000 h, Service life of light source (economic mode): 10000 h. Focus: Manual, Focal length range: 21.85 - 24 mm, Aperture range (F-F): 2,41 - 2,53. Analog signal format system: NTSC, NTSC 3.58, NTSC 4.43, PAL, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM, SECAM B,..., Supported graphics resolutions: 640 x 480 (VGA), 720 x 480, 720 x 576, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1152..., Supported video modes: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. HDMI connector type: Full-size, HDMI version: 1.4a