
BenQ LH750 Full HD 5,000-Lumen LED Conference Room Projector
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- In UK stock, ships from the UK
- UK manufacturer warranty
- UK-based engineers
- No import duty or customs charges
- GBP pricing, UK VAT invoices
Description
The LH750 is BenQ's 4LED conference room projector: 5,000 ANSI lumens at native Full HD (1920 x 1080) from a light source rated at 20,000 hours in normal mode and 30,000 hours in eco, so there is no lamp to schedule or budget for over the life of the room.
Colour is the reason to choose it over a lamp projector at the same brightness. BenQ quotes 98% Rec.709 coverage and a 500,000:1 contrast ratio, and the projector accepts 4K HDR and HLG sources over its two HDMI 2.0b inputs and downscales them to 1080p, so a modern laptop or room system does not have to be reconfigured.
Installation is unusually forgiving for a projector without lens shift: a 1.16 to 1.88:1 throw ratio with a 1.62x zoom, auto vertical and horizontal keystone to ±40°, corner fit and digital shrink. A 20 W speaker, LAN control, two USB Type-A ports and RS-232 cover the room-integration side. The chassis is 420.7 x 286.1 x 131.7 mm and 5.8 kg.
Key features
LH750’s 5000 lumens LED high brightness offers outstanding color precision and saturation faithfully representing your presentations to boost communication efficiency.
Greater color precision and higher color saturation
Advanced LED technology provides High-brightness in a well-lit large Up to 40 persons
Helps avoid shadows and keeps the meeting room table clean
Up to 30000-hour life span (Eco Mode) and less power consumption
Delivering immediate full brightness with no waiting times
Mercury-free LED light source with no lamp replacement
LH750 LED projectors offer 5000-lumen brightness for presentations in lit medium-sized conference rooms up to 40 persons. Leveraging the 98% Rec.709 color coverage and the H-K effect the LH750 offers higher color saturation that faithfully represents meeting presentations with clear text and vivid images. Superior Contrast with DLP Technology DLP technology performs at a superior contrast level compared to 3LCD projectors. This makes the numbers and details much better defined against the brighter white background or in dark scenes. Crystal-Clear Graphics and Text Present your brilliant ideas with clarity via BenQ LH750 LED projector’s high-quality all-glass low-dispersion lens array with a special coating that minimizes chromatic aberration. Exclusive Picture Modes for Modern Presentations A perfect fit for infographic-heavy presentations BenQ’s Infographic Mode is great for showcasing text and graphics in detail with more saturated and lively colors. Big Zoom for Flexible Installation The 1.6X big zoom feature offers a wide range of throw distances to significantly increase installation flexibility for diverse mounting options in various public display scenarios.
The 1.6X big zoom feature offers a wide range of throw distances to significantly increase installation flexibility for diverse mounting options in various public display scenarios.
The LH750 is equipped with auto vertical keystone correction and two-dimensional keystone correction. Corner Fit control can adjust each corner respectively for perfectly aligned image geometry. Digital Image Shrinking and Shift To get the image perfectly aligned to the screen the LH750 includes both Digital Image Shrink and Digital Shift. Wireless Casting from Smart Devices To meet the growing BYOD trend BenQ optional Wi-Fi dongle let meeting participants project Full HD multimedia content wirelessly from any mobile devices. The wireless technology is able to accommodate up to four presenters in four split screens for highly collaborative and effective meetings.
BenQ LH750 LED projectors guarantee 30000 hours of maintenance-free operation saving costs for lamp replacement and maintenance and creating value that exceeds the expenses of 15 lamp replacements over the life of the projector. LH750 LED projectors are capable of consistently impressive brightness for up to 30000 hours under Eco mode. Brilliant Colors For Brilliant Ideas With LED technology that provides rich saturated colors and sharp lifelike imagery The LH750 REC.709 color gamut standard ensures each detail is conveyed with stunning accuracy. Deliver presentations that captivate.
Technical specifications
Choose a section to view its specifications.
Display (4)
- Resolution
- Full HD (1920 x 1080)
- Contrast Ratio
- 500,000:1
- Aspect Ratio
- 16:9
- HDR Support
- HDR10, HLG
Connectivity (3)
- White Light Output
- 5,000 ANSI lumens
- Connectivity
- 2 x HDMI 2.0b (HDCP 2.2), LAN (RJ45), 2 x USB Type-A, RS-232
- Input Lag
- 33.4 ms (1080p 60Hz)
Audio (1)
- Audio
- 20 W speaker, 3.5 mm audio out
Power & Physical (3)
- Power Consumption
- 360 W typical
- Weight
- 5.8 kg
- Dimensions (W x D x H)
- 420.7 x 286.1 x 131.7 mm
General (7)
- Projection Technology
- DLP
- Light Source
- 4LED, 20,000 hours normal / 30,000 hours eco
- Throw Ratio
- 1.16 - 1.88:1
- Zoom
- 1.62x
- Keystone Correction
- Auto vertical ±40°, horizontal ±40°
- Noise Level
- 34 dB normal, 29 dB eco
- Rec. 709 Coverage
- 98%
Throw distance guide
With its 1.16 to 1.88:1 throw ratio, here's how far the projector needs to sit from the screen for common 16:9 image sizes. Try our throw distance calculator for your exact room.
| Image size | Image dimensions | Lens distance range |
|---|---|---|
| 60" | 1.33 m × 0.75 m | 1.5 m to 2.5 m |
| 80" | 1.77 m × 1.00 m | 2.1 m to 3.3 m |
| 100" | 2.21 m × 1.25 m | 2.6 m to 4.2 m |
| 120" | 2.66 m × 1.49 m | 3.1 m to 5.0 m |
| 150" | 3.32 m × 1.87 m | 3.9 m to 6.2 m |
Planning from a real wall? Use the projector screen size calculator to upload a photo, preview the image to scale and find projectors that fit within your maximum available space. Replacing an existing projector? The projector replacement calculator checks whether this lens covers the ratio your current mount needs.
Distances are lens-to-screen, calculated from the manufacturer's stated throw ratio; allow for lens shift and mounting hardware. Always confirm against the manufacturer's installation guide before fixing mounts.
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Choose a picture size, then upload a wall photo, or scan the QR code and take it on your phone. We'll show the projected picture at its real size.
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Documents
Delivery & returns
Estimated delivery 15 Sept - 19 Sept. UK mainland delivery only. Some large or made-to-order items carry longer lead times, shown on the product page.
Unused items in original packaging can be returned within 14 days of delivery — see the returns policy for how business and consumer returns differ. Faulty items are covered under manufacturer warranty and by your statutory rights.
Bought in the UK, backed in the UK
This item is in UK stock and ships to you from within the UK, so the order never crosses a customs border on its way to you.
The manufacturer warranty is honoured here in the UK. If something fails, you deal with us, not with an overseas seller in another time zone.
Our own UK-based engineers install, commission and support what we sell, and can attend site when a system needs hands on it.
Delivered within the UK mainland, so there is no import duty, customs charge or courier handling fee waiting for you on delivery.
Prices are in pounds sterling with proper UK VAT invoices, and purchase orders are accepted from approved education accounts: no currency conversion and no surprises at the door.
Payment & security
Pay securely by card. Education customers can apply for a 30-day purchase order account.
Schools, colleges, sixth forms, universities and multi-academy trusts can order on invoice, with no card payment required. Purchase orders and credit terms are for education customers only.
All transactions are processed over an encrypted, secure checkout.
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