BenQ LW890UST
Don't like the alternatives?
Choose from the full offer
BenQ LW890UST
The BenQ LW890UST laser projector offers a WXGA resolution of 1280 x 800 pixels, a luminous intensity of 4 000 lumens, a high contrast ratio of 100,000: 1 and a long life. Its benefits include high performance, maintenance-free light source with a significantly longer service life and flexible installation.
Not filled in Alternative text to the photo!
Revolutionary BlueCore technology
The projector features sophisticated projection technology with a BlueCore laser light source, Dual synchronized BlueCore colour wheels, and the DLP chip is hermetically sealed to resist heat.
Not filled in Alternative text to the photo!
Outstanding Brightness
Zero-deviation alignment of BlueCore laser diodes boosts luminous flux into the light tunnel, improving light efficacy to 4000 lumens.
Not filled in Alternative text to the photo!
Outstanding Performance
Dual synchronized BlueCore colour wheels utilize an additive yellow segment, stimulating precise RGBY spectra for optimal chromatic performance.
Not filled in Alternative text to the photo!
Excellent Durability
Comprising over two million micromirrors that reflect pure light through the colour wheel, the DLP chip is hermetically sealed to resist heat for over 100 000 hours without degradation.
Not filled in Alternative text to the photo!
Ultra-Short Throw
Ultra-short throw projectors can be mounted inches the wall directly above the screen, eliminating distracting shadows and glare for students and teachers to engage and collaborate freely in front of the board.
Not filled in Alternative text to the photo!
Multi-Touch Capability
With the PointWrite module, images can be projected onto a wall for multiple students to easily share and write on the same screen, creating vast new opportunities for classroom interactivity and enabling possibilities for modern digital classrooms. PointWrite projectors offer multi-user capability, and two PointWrite projectors can be used to double the projection surface.
Not filled in Alternative text to the photo!
Ultra-high Contrast
The projector creates a crisp 100,000: 1 high-contrast natural image that allows the reproduction of vivid colours and true black.
Not filled in Alternative text to the photo!
Maintenance-free, long-life design
With a fully sealed laser light source and an innovative sealed laser engine design, BenQ BlueCoreTM laser education projectors guarantee 20 000 hours of maintenance-free operation, preventing extra expenses on lamp replacement and maintenance. The laser light source resists colour and brightness decay over time, offering significantly more reliable performance after a period of operation.
Specifications
Resolution
Projection screens
Technology
Connection
Interface
Features and functions
Dimensions
| Code: | WX449i3 |
| Product Number: | 9H.JJC77.34E |
| Links: | Producer's Website: |