Thanks to its laser light engine, the LH720 requires no lamp replacements, reducing downtime and maintenance. It is perfect for installations where the projector is used heavily and dependable, continuous performance is essential.
The BenQ LH720 is a corporate laser projector that combines Full HD resolution, BlueCore Laser technology, and advanced wireless presentation capabilities for professional, high-impact presentations in modern office environments.
Delivering 4000 lumens of brightness with dual color wheels, the LH720 achieves 90% Rec.709 color coverage, producing vivid RGBY colors with enhanced saturation. Its IP5X Dust Guard™ Pro ensures long-term reliability, while InstaShow™, QCast, and QCast Mirror enable seamless wireless presentations. The projector also supports LAN control and network firmware upgrades, allowing IT administrators to monitor and manage multiple projectors from a single location efficiently.
Dual Color Wheels & Advanced Infographic Mode
The dual color wheel system maximizes color purity and coverage, while Infographic Mode ensures crisp, detailed text and graphics for modern, data-heavy presentations. Vivid Mode is optimized for video and image content, delivering vibrant visuals.
Full HD Resolution & Content Density
Native 1920 x 1080 resolution with 16:9 aspect ratio provides ultra-sharp text, subtle detail, and increased content display capacity for professional presentations.
High Brightness & LumiExpert™
With 4000 lumens and LumiExpert™ ambient light detection, automatically adjusts brightness to provide clear, comfortable viewing in both dark and well-lit rooms.
Laser-Powered Ultra-High Contrast
Delivers a native contrast ratio of 10,000:1 for deep blacks, vivid colors, and fine details. Its spontaneous response allows instant on/off and true black blanking for flexible performance.
Long-Lasting Reliability
The BlueCore laser light source provides 20,000 hours of operation, resisting color decay and maintaining up to 80% brightness over time for consistent, clear projection.
Superior Dustproofing
Sealed laser modules and enclosed light engines protect key optical components, passing JIS Class IP5X dust chamber standards for durability in demanding environments.
Wireless Presentation Solutions
Supports InstaShow™, QCast, and QCast Mirror for effortless Full HD wireless content sharing from iOS, Android, Windows, and Mac devices without software installation.
Flexible Installation
Features 1.5x zoom and vertical lens shift to accommodate mounting between 3.5 and 6 meters, projecting 120" images while using existing ceiling mounts.
Comprehensive Control Compatibility
Compatible with Extron, Crestron, AMX, and PJ-Link systems, supporting LAN or RS-232 connectivity for centralized or long-distance management in corporate networks.