BenQ LK935 4K Laser Projector

The LK935 leverages DLP technology to produce superior contrast, revealing more detail in both bright and dark areas of the image compared to traditional 3LCD projectors. This ensures that every slide, video, or graphic is clearly distinguishable in all lighting conditions.

Display with Clarity in Bright Environments

Thanks to its powerful 5500-lumen brightness and laser light source, the LK935 maintains bold, vibrant visuals even in well-lit conference rooms. Your presentations won’t get washed out by ambient light, allowing you to deliver impactful visuals without dimming the room.

Enhance Virtual Meetings with Precise Colors

With a dedicated Video Conference Mode, the LK935 automatically adjusts color tones—especially skin tones—for natural, immersive video calls. This mode prevents washed-out or unnatural appearances, creating a more lifelike and professional communication experience.

Bigger. Wider

The 21:9 aspect ratio of the LK935 expands your screen real estate, providing an ultra-wide display ideal for modern collaboration and multi-tasking. Combined with accurate skin tone rendering, it creates an engaging, face-to-face communication experience for remote participants.

Display All Relevant Information at Once

With its wide 1.36–2.18 throw ratio, the LK935 can project a 200-inch screen from just 6 meters, allowing you to show more content simultaneously—perfect for multitasking, data visualisation, and collaborative discussions.

Experience Natural Interaction with a 21:9 Aspect Ratio

Support for Microsoft Teams Front Row layout makes the 21:9 display ideal for enhanced virtual interaction. The wide screen enables face-to-face communication, bringing participants closer together in more immersive and interactive virtual meetings.

Flexible Installation Designed for Your Convenience

H/V Lens Shift for Mounting Flexibility

The LK935 includes vertical and horizontal lens shift—up to 60% vertical and 23% horizontal—allowing you to fine-tune image positioning without physically moving the projector.

1.6x Zoom for Easy Upgrades and Installation

A 1.6x zoom lens makes it easy to replace older projectors without changing existing ceiling mounts. You can install the LK935 at distances between 3.5 and 5.6 meters and still get a 120-inch image, minimising downtime and installation costs.

360° Rotation Projection

The projector can be tilted vertically in any direction, allowing for projection on walls, ceilings, floors, or signage, adapting to a wide range of corporate applications.

3D Keystone for Ideal Projection Alignment

Correct image distortion from off-center installations with 3D keystone correction (±40° on both horizontal and vertical axes). This feature adjusts the image along all three axes to deliver a perfectly aligned projection.

High System Integration & Compatibility

HDBaseT for Uncompressed Transmission and Control

HDBaseT technology allows uncompressed video, audio, LAN, and control signals to be transmitted over a single RJ-45 cable for up to 100 meters, simplifying wiring and reducing setup complexity.

Third Party Network / Web Control

The LK935 is compatible with leading control systems like Crestron, Extron, and PJ-Link, and supports RS-232 for long-distance control, ensuring seamless integration into existing AV infrastructures.

BenQ DMS Local

BenQ DMS Local provides centralized, LAN-based remote device management via Windows. It supports Agent Mode for syncing settings with DMS Cloud, streamlining projector control across networks.

High Reliability with Low Maintenance

20,000-Hour Long Lasting Performance

With a laser light source that lasts up to 20,000 hours, the LK935 delivers reliable, consistent performance with minimal maintenance—ideal for extended use and multiple-room deployments.

DustGuard™ Technology for Severe Conditions

Engineered with sealed laser modules and enclosed light engines, the projector meets IP5X certification, protecting against dust intrusion and reducing image degradation, downtime, and service costs.

Filter-Free DLP Technology for Lasting Vibrant Color

The single-chip DLP design offers long-lasting image quality with undegraded color and sharp text over time. Combined with its filter-free architecture, the LK935 lowers total cost of ownership and reduces maintenance efforts.

Specifications