BenQ LH720 Full HD Laser DLP Projector with 4000 Lumens and 20,000 Hour Laser Life

Product Description

The BenQ LH720 is a Full HD laser DLP projector designed for business presentations, conference rooms, classrooms, and professional multimedia environments. Featuring native 1920 x 1080 Full HD resolution, 4000 lumens brightness, laser phosphor light source technology, and support for image sizes up to 300 inches, the LH720 delivers sharp large-screen visuals with long-lasting performance.

Built for flexible installation and professional presentation environments, the LH720 supports front, rear, and ceiling projection configurations while offering vertical lens shift, 1.5x optical zoom, and horizontal and vertical keystone correction for easier setup. Its laser light source provides up to 20,000 hours of operational life, helping reduce maintenance requirements for long-term use.

Key Features

• Full HD Resolution: Native 1920 x 1080 resolution provides sharp image quality for presentations and multimedia content.
• 4000 Lumens Brightness: Helps maintain image visibility in conference rooms, classrooms, and professional environments.
• Laser Phosphor Light Source: Designed for long operational life with reduced maintenance requirements.
• 20,000 Hour Laser Life: Supports long-term daily operation without frequent lamp replacement.
• DLP Projection Technology: Uses a 0.65" DC3 DMD DLP display system for detailed image reproduction.
• Flexible Installation Features: Includes vertical lens shift, optical zoom, and horizontal/vertical keystone correction.
• Large Screen Projection: Supports image sizes from 30" up to 300".
• 3D Content Support: Compatible with multiple supported 3D formats for educational and multimedia applications.

Real Benefits

• Reduced Maintenance Costs: Laser light source technology helps minimize downtime and lamp replacement expenses.
• Flexible Room Integration: Lens shift, optical zoom, and keystone correction simplify installation in different spaces.
• Professional Presentation Clarity: Full HD resolution and high brightness improve text readability and multimedia detail.
• Reliable Long-Term Performance: Built for conference rooms, classrooms, and commercial presentation environments.
• Large-Scale Viewing Capability: Supports projection sizes up to 300 inches for larger audiences.

Ideal Applications

• Conference rooms
• Business presentations
• Educational classrooms
• Training facilities
• Large meeting spaces
• Professional multimedia presentations
• Ceiling-mounted projection systems

Technical Specifications

• Product Type: Full HD Laser DLP Projector
• Color: White
• Projection Method: Front / Rear / Ceiling
• Dimensions: 16.1 x 6.2 x 10.7 inches
• Weight: 12.35 lbs
• Display Technology: 0.65" DC3 DMD DLP
• Native Resolution: 1920 x 1080 Full HD
• Supported Resolution: Up to 1920 x 1200 WUXGA
• Brightness: 4000 Lumens
• Aspect Ratio: 16:9
• Offset: 116%
• Color Depth: 10-Bit 1.07 Billion Colors
• Horizontal Scan Rate: 15 to 102 kHz
• Vertical Scan Rate: 23 to 120 Hz
• 3D Support: Yes
• Supported 3D Formats: Frame Sequential, Frame Packing, Side by Side, Top Bottom
• Focus Type: Manual
• Lens Aperture: f/2.42 - 2.97
• Focal Length: 20.7 - 31.05 mm
• Lens Shift: Vertical +12.5%
• Optical Zoom: 1.5x Manual
• Throw Ratio: 1.38 - 2.13:1
• Throw Distance: 2.92 - 47.03 ft
• Projection Size: 30 - 300 inches
• Horizontal Keystone Correction: ±30°
• Vertical Keystone Correction: ±30°
• Built-In Speaker: Yes
• Speaker Configuration: Mono
• Speaker Output: 10W
• Ceiling Mountable: Yes
• Rear Screen Projection Compatible: Yes
• Cable Lock Slot: Yes
• Security Bar: Yes
• Light Source Type: Laser Phosphor
• Light Source Life: Up to 20,000 Hours
• Noise Level: 33 dB Normal / 29 dB Eco
• Power Consumption: 320W Normal / 300W Medium / 280W Eco
• Standby Mode: <2W
• Input Power: 100 - 240 VAC, 50 / 60 Hz
• Operating Temperature: 32°F to 104°F
• Storage Temperature: -4°F to 140°F
• Operating Humidity: 10% - 90%
• Storage Humidity: 10% - 90%
• Operating Altitude: Up to 9842 ft

FAQ

What type of projector is the BenQ LH720?

The BenQ LH720 is a Full HD laser DLP projector designed for business, classroom, and professional presentation environments.

How bright is the BenQ LH720?

The projector delivers 4000 lumens brightness for conference rooms and presentation spaces.

Does the BenQ LH720 support ceiling mounting?

Yes. The projector supports front, rear, and ceiling-mounted installation configurations.

How long does the laser light source last?

The laser phosphor light source is rated for up to 20,000 hours of operation.

Does the projector support 3D content?

Yes. The LH720 supports multiple 3D formats including Frame Sequential and Side-by-Side playback.