Multimedia Projectors

DELL 1650. Projector brightness: 3800 ANSI lumens, Projection technology: DLP, Projector native resolution: WXGA (1280x800). Light source type: Lamp, Service life of light source: 3000 h, Service life of light source (economic mode): 5000 h. Zoom type: Manual, Zoom ratio: 1.2:1, Throw ratio: 1.28 -1.536. Analog signal format system: NTSC 3.58, NTSC 4.43, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM B/G, SECAM D/K, SECAM..., Supported graphics resolutions: 1280 x 800 (WXGA), Supported video modes: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. Serial interface type: RS-232

Benq MW826STH. Projector brightness: 3500 ANSI lumens, Projection technology: DLP, Projector native resolution: WXGA (1280x800). Light source type: Lamp, Service life of light source: 6000 h, Service life of light source (economic mode): 10000 h. Fixed focal length: 0.272" (6.9 mm), Aperture range (F-F): 2.6 - 2.6, Zoom type: Fixed. Analog signal format system: NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM, Supported graphics resolutions: 640 x 480 (VGA), 1920 x 1200 (WUXGA), Supported video modes: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. Serial interface type: RS-232, HDMI connector type: Full-size

ASUS H1 LED. Projector brightness: 3000 ANSI lumens, Projection technology: LED, Projector native resolution: 1080p (1920x1080). Light source type: LED, Service life of light source: 30000 h. Focus: Manual, Zoom ratio: 1.2:1, Throw ratio: 1.3:1 ~ 1.56:1. Serial interface type: RJ-45, RS-232. Noise level: 32 dB, Noise level (economic mode): 28 dB

Viewsonic M1. Projector brightness: 250 ANSI lumens, Projection technology: LED, Projector native resolution: WVGA (854x480). Light source type: LED, Service life of light source: 30000 h. Focus: Manual, Fixed focal length: 0.217" (5.5 mm), Aperture range (F-F): 1.7 - 1.7. Supported graphics resolutions: 640 x 480 (VGA), 1920 x 1080 (HD 1080), Supported video modes: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. HDMI connector type: Full-size