Descrizione
Specifications
The BenQ LW890UST Projector interactive laser with ultra-short optics WXGA is designed for educational and professional environments that demand engagement, flexibility, and high-quality projection in compact spaces. Thanks to its ultra short throw lens, this projector can display 100 images from just 32 cm away, eliminating shadows and glare while enabling direct interaction with the content. Equipped with a 4000 ANSI lumen BlueCore laser light source and WXGA resolution (1280×800), the BenQ LW890UST delivers sharp, bright images and vivid colors even in well-lit environments. The light source lasts up to 20,000 hours, requiring zero maintenance while ensuring consistent performance over time.
The system is compatible with PointWrite modules for interactive functionality, ideal for digital whiteboards and collaborative applications. Advanced features include Corner Fit geometric correction, dustproof mode, LAN control support, and easy management via Crestron, AMX, and PJ Link.
This BenQ laser projector is the ideal choice for schools, universities, meeting rooms, and training centers seeking a high-performance, professional interactive laser projector with easy installation and exceptional reliability.
Features
| Technology | DLP |
Image
| Display color | 30-bit (1.07 billion colors) |
| Resolution | WXGA (1280×800) |
| Picture modes | 3D, Bright, Cinema, Presentation, sRGB, User 1, User 2, Vivid |
| Aspect Ratio | 16:10 (5 selectable ratios) |
| Contrast Ratio | 3,000,000:1 |
| Light source | Laser |
| Rec. 709 Coverage | 85% |
Audio
| Speaker | 10W |
Optics
| Throw ratio | 0.24 |
| Zoom ratio | Fixed |
| Lens | F/# = 2.4, f = 3.35 mm |
| Projection offset (full height) | 117.3% |
| Keystone correction | 2D, vertical ± 20°, horizontal ± 20° |
Structure
| Dimensions | 50,2 × 16,4 × 39,9 cm |
| Weight | 9,06 kg |
| Power consumption | 358 W |
| Voltage | AC 100240 V, 50/60 Hz |
| Acoustic noise (Typical/Eco) | 35 / 32 dB |
| Operating temperature | 035 |
| Mounting | Wall installation (WM03G6 included) | Interfaces | 1 X HDMI-1 1 x HDMI-2/MHL 1 x PC (D-sub 15pin) 1 x Monitor out (D-sub 15pin,Female) 1 x Composite Video in (RCA) 1 x S-Video in 1 x Audio in(mini jack) 1 x Audio L/R in (RCA) 1 x Audio out (mini jack) 1 x LAN Port(RJ45 for Network ) 1 x RS232 In (D-sub 9pin, male) 1 x USB TypeA (5V,1.5A) 1 x USB Type mini B (For service) 1 x USB Type mini B (For PointWrite module) 1 x IR Receiver(Front) |
