Bigger Screen, Same Distance
Unmatched in its Class, the BenQ W5850 outperforms competitors—delivering a 200” screen with flexible & shorter throw ratio lens where others max out at smaller sizes. Enjoy an instant upgrade without changing your viewing position.
No Repositioning Needed
Instantly expand your projection from 120” to 180” without the need to move the projector.
High Installation Flexibility
Unlock up to a 180-inch screen from just 4 meters away, thanks to the exclusive throw ratio of 1.0–1.6, allowing you to maximize screen size even in compact rooms.
Seamless Screen Expansion
Upgrade your screen size effortlessly without altering your current setup.
High Brightness & Precision
Enjoy vivid, sharp visuals at any screen size with a 2,600-lumen laser light source, ensuring clear image quality in various lighting conditions.




4K Clarity Through Tailor-Made Lens
Utilizing a lens system featuring 16-element including aspheric lens coated with low dispersion materials to improve clarity and uniformity, fully displaying 4K image clarity.


![BenQ HDR-PRO technology heightens the 4K HDR viewing experience with two-step enhanced tone mapping]()
Perfectly Balanced Bright & Dark Details
Experience ideal HDR performance with BenQ's HDR-PRO technology, featuring an advanced "multi-stage" light control technique. This technology enhances authentic HDR viewing without compromising image quality, effectively balancing brightness and optimizing contrast for superbly detailed visuals.


1.6x Motorized Zoom
The 1.6x optical motorized zoom enables effortless adjustment of the projector’s throw ratio for flexible screen placement. Unlike digital zoom, the optical zoom preserves image quality without pixel decay and latency.
4-way Lens Shift
W5850 employs 4-way lens shift (±50% vertical and ±15% horizontal) to provide perfectly straight-edged images without loss of resolution, allowing more flexible installation and placement options.
Enhanced contrast and detail across dark, mid, and bright areas with custom-tailored curves, resulting in comprehensive visual improvements


Exclusive Color Temperature Tuning
BenQ high-end cinema projectors provide advanced color temperature tuning with leading 11 levels of white balance controls between high to low brightness, enabling content fans to adjust to the most accurate colors in mid-tone colors.
Filmmaker Mode
Ensure movies display precisely as directors intended. W5850 supports high-definition sources with accurate aspect ratios and colors, without HDR post-processing, preserving the original image purity.
![W5850 enhance details in both bright and dark areas of HDR10+ content]()
HDR Video Optimization Frame by Frame
New HDR10+ technology adds dynamic metadata to HDR10 source files, which is used to optimize each frame of the HDR video to enhance details in both bright and dark areas of HDR10+ content.
Superior Acoustic Enjoyment
Plus, eARC enables 7.1-channel and Dolby Atmos audio, passing unaltered full-resolution signals to your sound system via a single HDMI cable.
Lossless Images Fit for Any Large Spaces

Projection Distance
1.6x zoom maximizes available space with a range of throw distances for big-screen entertainment without the hassle of complicated installation.