BenQ LH750 – 5000 Lumens Full HD LED Conference Room Projector
The BenQ LH750 is a high-brightness LED projector engineered for professional presentations and vibrant visuals in bright conference rooms, classrooms, and collaborative spaces. Delivering an impressive 5000 ANSI lumens of brightness, crisp Full HD (1920×1080) resolution, and covering 98% of the Rec.709 color gamut, it ensures sharp, true-to-life images with exceptional color accuracy—even in well-lit environments.
With its advanced 4-LED light source, the LH750 offers up to 30,000 hours of maintenance-free operation, saving on lamp replacements and minimizing downtime. Support for HDR10 and HLG brings out stunning details and deeper contrast in both videos and graphics, while its 5,000,000:1 dynamic contrast ratio enhances image depth and clarity.
A versatile 1.62× zoom lens, flexible keystone correction, and corner fit adjustment make installation easy in a variety of room sizes and layouts. Network management via LAN and optional wireless casting with multi-screen support further elevate its collaborative capabilities.
Key Features:
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Brilliant 5000 ANSI lumens for bright, clear presentations
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Full HD (1920×1080) resolution with HDR10 and HLG support
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Wide color coverage — 98% Rec.709 for true-to-life colors
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Durable LED light source lasting up to 30,000 hours
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High dynamic contrast ratio of 5,000,000:1
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Flexible setup with 1.62× zoom, 2D keystone, and corner fit
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Supports wireless projection (with optional dongle) and LAN control
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Built-in 20W speaker and quiet operation for seamless meetings
⚙️ Technical Specifications
| Feature | Specification |
|---|---|
| Display System | 1‑chip DLP |
| Native Resolution | 1920 × 1080 (16:9) |
| Supported Resolutions | Up to 4K‑UHD input |
| Brightness | 5,000 ANSI lumens |
| Contrast Ratio | ~5,000,000:1 Full On/Off |
| Color Depth | 30‑bit (1.07 billion colors); 98% Rec.709 |
| Light Source Life | 20K hrs (Normal) / 30K hrs (Eco) |
| Throw Ratio | 1.16–1.88:1 |
| Zoom | Manual 1.62× optical |
| Keystone / Geometry | 2D + auto vertical ±30°; Corner Fit; Digital Shift/Shrink |
| HDR Support | HDR10, HLG |
| I/O Ports | 2× HDMI 2.0b (HDCP2.2), RJ45, 2× USB‑A (power + data), RS‑232, Audio‑Out |
| Speaker | 20 W mono |
| Noise Level | 34 dB (Normal), 29 dB (Eco) |
| Power Consumption | 360 W (typical), <0.5 W standby |
| Dimensions | 420.7 × 286.1 × 131.7 mm |
| Weight | ~5.5 kg |
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