Multimedia Projectors

Viewsonic LS832WU. Projector brightness: 5000 ANSI lumens, Projection technology: LED, Projector native resolution: WUXGA (1920x1200). Light source type: Laser, Service life of light source: 20000 h, Service life of light source (economic mode): 30000 h. Focal length range: 3.7 mm, Zoom type: Fixed, Offset: 133%. Serial interface type: RS-232, HDMI version: 2.2/1.4. Noise level: 34 dB, Noise level (economic mode): 28 dB

Viewsonic LS740HD. Projector brightness: 5000 ANSI lumens, Projector native resolution: 1080p (1920x1080), Contrast ratio (typical): 3000000:1. Light source type: Laser, Service life of light source: 20000 h, Service life of light source (economic mode): 30000 h. Focus: Manual, Fixed focal length: 0.296" (7.51 mm), Zoom type: Manual. Analog signal format system: NTSC, PAL, SECAM, Supported video modes: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p. Serial interface type: RS-232, HDMI connector type: Full-size, Service port type: USB Type-A