BenQ LH730 4000-Lumen Full HD LED Projector

Overview

The BenQ LH730 is an LED projector that delivers 4000 ANSI lumens of brightness and native Full HD 1920 x 1080 resolution, designed to provide clear and vivid images in conference rooms and lecture halls. Its high contrast ratio of 500000:1 and 98 percent Rec.709 color coverage ensure lifelike visuals and sharp text, even in well-lit environments. The LED light source reaches full brightness instantly and offers up to 30,000 hours of operation in Eco mode, minimizing maintenance and downtime.

Key features

• Bright 4000 ANSI lumens output that maintains image clarity in rooms with ambient light
• Full HD resolution for detailed and sharp presentations and video playback
• Extensive color accuracy with 98 percent Rec.709 coverage for realistic and vibrant images
• Long-lasting LED light source rated for up to 30,000 hours in Eco mode, reducing lamp replacements
• Flexible installation with keystone correction on both horizontal and vertical axes, corner fit adjustment, and digital image shrink and shift to align the image perfectly
• Dual HDMI 2.0b inputs supporting 4K HDR and HLG signals for compatibility with modern laptops and media players
• Low-dispersion glass lens that preserves sharpness across the entire image, including edges and corners
• Instant on and off functionality to start and end meetings without delay
• Integration with Crestron, AMX, and PJLink control systems for centralized management in professional AV setups

Key specs

• Brightness: 4000 ANSI lumens
• Resolution: Full HD 1920 x 1080
• Contrast ratio: 500000:1
• Color coverage: 98% Rec.709
• Light source: LED with up to 30,000 hours life in Eco mode
• Inputs: Dual HDMI 2.0b supporting 4K HDR and HLG
• Lens: Low-dispersion glass

Connectivity and compatibility

The projector’s dual HDMI 2.0b ports allow seamless connection to a wide range of devices, including current laptops, media players, and streaming devices that output 4K HDR or HLG content. Its compatibility with Crestron, AMX, and PJLink control protocols makes it easy to integrate into existing AV control systems, enabling remote monitoring and management alongside other equipment.

Installation and setup

Designed to fit into various room layouts, the LH730 offers multiple image adjustment options to ensure a perfectly squared picture. Keystone correction works on both horizontal and vertical axes, while corner fit and digital image shrink and shift allow fine-tuning of the image shape and position. This flexibility means the projector can be ceiling-mounted or placed off-center without compromising image quality.

Ideal uses and environments

This projector suits professional environments such as corporate boardrooms, university lecture halls, and training centers where clear, bright images and accurate color reproduction are essential. Its quick startup and shutdown reduce meeting downtime, while the long-lasting LED light source lowers maintenance efforts, making it a practical choice for busy facilities and technical teams.