BenQ LH750 5000 Lumens Full HD LED Conference Room Projector

The BenQ LH750 1080p LED Conference Room Projector has been designed to deliver powerful brightness, accurate color performance, and long-lasting reliability for modern business environments. Featuring 5000 ANSI lumens brightness and Full HD 1920 x 1080 resolution, clear and detailed presentations can be displayed even in well-lit meeting rooms, classrooms, and collaborative workspaces. With 98% Rec.709 color coverage, vivid and precise colors are reproduced for professional presentations, multimedia content, and visual demonstrations.

A maintenance-free LED light source has been integrated to provide up to 30,000 hours of operation in ECO mode without the need for lamp replacements. Flexible installation capabilities such as Auto Vertical Keystone, 2D Keystone Adjustment, Corner Fit, and Digital Shrink allow the projector to be positioned easily in different room layouts. Compatibility with 4K HDR and HLG content through dual HDMI 2.0 inputs ensures enhanced visual quality and greater connectivity for modern conference systems and entertainment applications.

Key Features

5000 ANSI Lumens Brightness

High brightness performance allows presentations, charts, and videos to remain visible and sharp in bright conference rooms and office environments without requiring complete darkness.

Full HD 1080p Resolution

A native resolution of 1920 x 1080 delivers crisp text, detailed graphics, and smooth video playback for professional presentations and business meetings.

Long-Lasting LED Light Source

The advanced 4LED light source offers up to 20,000 hours in Normal Mode and up to 30,000 hours in ECO Mode, reducing maintenance requirements and operating costs.

98% Rec.709 Color Accuracy

Professional-grade color precision and saturation are achieved with 98% Rec.709 coverage, making presentations, marketing visuals, and multimedia content appear more realistic and vibrant.

Flexible Installation Features

Setup flexibility is enhanced through 2D Keystone Correction, Auto Vertical Keystone, Corner Fit, and Digital Shrink functions, allowing accurate image alignment in various installation environments.

4K HDR & HLG Compatibility

Support for 4K HDR and HLG content through HDMI 2.0 inputs provides improved contrast, enhanced detail, and more immersive viewing experiences.

Dual HDMI 2.0 Connectivity

Multiple modern devices can be connected easily using dual HDMI 2.0b ports with HDCP 2.2 support for seamless presentations and media playback.

Integrated 20W Speaker

A built-in 20W speaker delivers clear audio performance for meetings, presentations, and video playback without requiring external speakers in smaller rooms.

Specifications

Display

• Brightness (ANSI lumens): 5000
• Resolution: 1080P (1920x1080)
• Native Aspect Ratio: 16:9
• Contrast Ratio (FOFO): 500,000:1
• Display Color: 30-bit (1.07 billion colors)
• Light Source: 4LED
• Light Source Life:
  • Normal Mode: 20,000 hours
  • ECO Mode: 30,000 hours

Optical

• Throw Ratio: 1.16 ~ 1.88
• Zoom Ratio: 1.62x
• Lens: F 1.5~2.08, f: 17.2~27.7 mm
• Projection Offset (Full-Height): 100%
• Keystone Adjustment:
  • Auto Vertical ±40°
  • Horizontal ±40°

Picture

• Rec.709 Coverage: 98%
• Picture Modes:
  • 3D
  • Bright
  • HDR10
  • HLG
  • Infographic
  • Presentation
  • sRGB
  • User 1
  • User 2
  • Vivid

Compatibility

• Input Lag: 33.4 ms (1080P 60Hz)
• Resolution Support: VGA (640 x 480) to 4K UHD (3840 x 2160)
• Horizontal Frequency: 15K~135KHz
• Vertical Scan Rate: 23~120Hz

I/O Interface

• HDMI In:
  • HDMI-1 (2.0b/HDCP2.2)
  • HDMI-2 (2.0b/HDCP2.2)
• LAN (RJ45): x1
• USB Type-A:
  • USB Type A-1 (2.0/Power Supply 1.5A)
  • USB Type A-2 (2.0/Power Supply 1.0A/Wireless Dongle)
• RS232 In (DB-9pin): x1

Audio

• Speaker: 20W x1
• Audio Out (3.5mm Mini Jack): x1

Environment

• Operating Temperature: 0~40℃
• Power Supply: AC 100 to 240V, 50/60Hz
• Typical Power Consumption (110V): 360W @100VAC
• Stand-by Power Consumption: <0.5W
• Network Stand-by Power Consumption: <2W
• Acoustic Noise (Typical/ECO): 34/29 dB

Accessories

• Wireless USB Dongle: EZC-5201BS 1080p (Optional)
• Remote Control with Battery: RCA011
• Power Cord: x1 (3.0M)
• HDMI Cable: x1
• 3D Glasses: DGD5 (Optional)
• Quick Start Guide: x1
• Warranty Card: Yes
• Universal Ceiling Mount: CM00G3 (Optional)

Dimensions & Weight

• Dimensions (W x H x D): 420.7 x 131.7 x 286.1 mm
• Net Weight: 5.8 kg ±100g
• Dimensions (inch): 16.54 x 5.19 x 11.29
• Net Weight (lb): 12.79 lbs ±0.22 lbs

Projection System

• Projection System: DLP

Conclusion

The BenQ LH750 LED Conference Room Projector has been engineered to provide bright Full HD projection, accurate color performance, and long operational life for professional meeting spaces and educational environments. Flexible installation tools, 4K HDR compatibility, and reliable LED technology make it suitable for conference rooms, classrooms, training facilities, and collaborative business presentations where consistent image quality and low maintenance are required.