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BenQ

BenQ LH750 Full HD 5,000-Lumen LED Conference Room Projector

£1,125.60inc. VAT
£938.00 ex. VAT
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Bought in the UK, backed in the UKWhy it matters →
  • In UK stock, ships from the UK
  • UK manufacturer warranty
  • UK-based engineers
  • No import duty or customs charges
  • GBP pricing, UK VAT invoices
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Manufacturer warranty
Installation services available
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Key specifications
ResolutionFull HD (1920 x 1080)
White Light Output5,000 ANSI lumens
Contrast Ratio500,000:1
Aspect Ratio16:9
Projection TechnologyDLP
Light Source4LED, 20,000 hours normal / 30,000 hours eco
Throw Ratio1.16 - 1.88:1
Zoom1.62x
All 18 specifications
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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.

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Key features

Bright and Vivid Presentations

LH750’s 5000 lumens LED high brightness offers outstanding color precision and saturation faithfully representing your presentations to boost communication efficiency.

98% Rec.709 LED Color

Greater color precision and higher color saturation

5000 ANSI Lumen Brightness

Advanced LED technology provides High-brightness in a well-lit large Up to 40 persons

Designed for Ceiling Mounts

Helps avoid shadows and keeps the meeting room table clean

30000 Hours Lifespan

Up to 30000-hour life span (Eco Mode) and less power consumption

Instant On/Off

Delivering immediate full brightness with no waiting times

Eco-friendly

Mercury-free LED light source with no lamp replacement

LED High Brightness for Sharp and Vivid Images

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.

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.

Image Calibration for Easy Projection Alignment

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.

Up to 30000-Hour Lifespan with No Lamp Replacement

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%
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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.

Try a size
100"
16:9 diagonal image
Image
2.21 m × 1.25 m
Lens position
2.6 m to 4.2 m
Side view: drag the projector to try its available lens positions
SCREEN1.25 m highzoom placement range3.4 mlens to screen
Position fits
Image sizeImage dimensionsLens distance range
60"1.33 m × 0.75 m1.5 m to 2.5 m
80"1.77 m × 1.00 m2.1 m to 3.3 m
100"2.21 m × 1.25 m2.6 m to 4.2 m
120"2.66 m × 1.49 m3.1 m to 5.0 m
150"3.32 m × 1.87 m3.9 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.

See it on your wall, to scale

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.

Picture size
100" 16:9 · 2.21 m × 1.25 m
On a computer, the QR code sends your phone photo straight back to this page.
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Complete your setup

Optional extras that fit this product. Tick anything you need and it joins the same basket — or add this product on its own from the buy box above.

Choose a Mount

Open Manhattan Projector Mount, Ceiling or Wall, Tilt & Swivel, Height Range: 43-65cm, Max 20kg (opens in a new tab)
Open Manhattan Heavy-Duty Height-Adjustable Projector Ceiling Mount (opens in a new tab)
Open Loxit Projector Ceiling Mount Plate Fixed for 50mm Pole (opens in a new tab)
Open B-Tech BT899/B Universal Projector Ceiling Mount (opens in a new tab)
Open Loxit Projector Ceiling Mount Plate, with Ball Joint for 50mm Pole (opens in a new tab)
Open B-Tech BT899XL/W Heavy Duty Projector Ceiling Mount - WHITE (opens in a new tab)

Choose a Screen

Video Conferencing

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Professional Installation

Want it installed by our AV experts? We offer professional on-site installation including mounting, cable management, and system configuration.

Your Configuration
BenQ LH750 Full HD 5,000-Lumen LED Conference Room Projector × 1£1,125.60
Total£1,125.60
inc. VAT
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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.

Full delivery & returns policy

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.

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