BenQ LH856UST Ultra short throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D Black, White9H.JS177.24E

Education Ultra short throw projector Black, White. DLP 3500 ANSI lumens. Laser 20000 h. 1080p (1920x1080) 16:9 3000000:1. Number of colours: 1.07 billion colours. Ethernet LAN. Built-in speaker(s) 10 W. 3D. AC 170 W. Projector. Keystone correction, horizontal. -15 - 15°. Keystone correction, vertical. -15 - 15°. Horizontal scan range. 15 - 135 kHz. Vertical scan range. 23 - 120 Hz. Number of colours. 1.07 billion colours. Smart projector. No. Native aspect ratio. 16:9. Contrast ratio (typical). 3000000:1. Projector native resolution. 1080p (1920x1080). Projection technology. DLP. Projector brightness. 3500 ANSI lumens. Light source. Service life of light source (economic mode). 38000 h. Service life of light source. 20000 h. Light source type. Laser. Lens system. Offset. 124.6%. Throw ratio. 0.33. F-number (relative aperture). 2.5. Fixed focal length. 5.1 mm. Video. Supported graphics resolutions. 640 x 480 (VGA), 3840 x 2160. 3D. Yes. Full HD. Yes. Ports & interfaces. PC in (D-Sub). Yes. Serial interface type. RS-232. Microphone in. Yes. Audio (L/R) out. 1. Audio (L/R) in. 1. USB 2.0 Type-B ports quantity. 1. USB 2.0 Type-A ports quantity. 1. USB 2.0 ports quantity. 2. DVI port. No. HDMI version. 2.0b. HDMI connector type. Full-size. HDMI ports quantity. 2. VGA (D-Sub) ports quantity. 2. Network. Wi-Fi. No. Ethernet LAN (RJ-45) ports. 1. Ethernet LAN. Yes. Smart TV. No. Storage. Card reader integrated. No. Features. Noise level (economic mode). 32 dB. Noise level. 34 dB. Interactive. No. Multimedia. Number of built-in speakers. 2. RMS rated power. 10 W. Built-in speaker(s). Yes. Design. Product colour. Black, White. Market positioning. Education. Product type. Ultra short throw projector. Display. Built-in display. No. Power. Cord length. 3 m. AC input frequency. 50/60 Hz. AC input voltage. 100 - 240 V. Power consumption (standby). 0.5 W. Power consumption (typical). 170 W. Power source. AC. Operational conditions. Operating temperature (T-T). 0 - 40 °C. Weight & dimensions. Height. 376.4 mm. Depth. 208 mm. Width. 317.2 mm. Weight. 6.5 kg. Packaging content. Mounting brackets included. Yes. AC adapter included. Yes. Batteries included. Yes. Remote control included. Yes. Other features. Security updates end date. 31/12/2026