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ShopProjectors - CommercialBenQ LH830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D Black
BenQ LH830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D Black
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BenQ LH830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D Black

£1392.72

£1671.26 inc. VAT

Out of Stock(0)MPN: 9H.JT877.75E
🚚 Next-day delivery £4.95
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Product Overview

AI-generated summary

The BenQ LH830ST is the kind of short‑throw projector that makes sense when you’ve got a room where “normal” throw distance just isn’t an option—think meeting rooms, classrooms, or training spaces where you want the image big without putting the projector behind the audience. At this price point (£1,392.72 ex‑VAT), you’re paying for convenience and reliability more than gimmicks: short throw generally reduces installation headaches, improves placement flexibility, and helps keep the installation stable over time (less fiddling, fewer alignment compromises). If you’re doing frequent presentations, training sessions, or multi‑user environments where it needs to look decent day after day, it’s a solid fit.

That said, I wouldn’t buy it blind for every “boardroom projector” use case. If your room has flexible mounting options and you don’t need short‑throw benefits, you may be able to get more image performance per pound elsewhere. Also, 4K marketing on projectors isn’t the same as owning a true 4K display—what matters more in practice is whether your content, lighting conditions, and seating distance match what the projector can deliver. In short: buy it if you specifically need short throw in a real commercial space and want an installation-friendly, dependable workhorse; skip it if you’re mainly chasing the lowest cost for image quality in a room where distance isn’t a constraint.

Specifications

Projector

Smart projectorN
Projector brightness4000 ANSI lumens
Projection technologyDLP
Projector native resolutionUHD 4K (3840x2160)
Contrast ratio (typical)3000000:1

Light source

Light source typeLaser
Service life of light source20000 h
Service life of light source (economic mode)30000 h

Lens system

Zoom capabilityY
Zoom typeFixed
Throw ratio0.496
Offset116 %

Video

Full HDY
3DY

Ports & interfaces

HDMI version2.0b
USB 2.0 Type-A ports quantity2
Serial interface typeRS-232
PC Audio outY
HDMI ports quantity2

Network

Ethernet LANY
Ethernet LAN (RJ-45) ports1
Wi-FiN

Features

InteractiveN
Noise level (economic mode)24 dB
HDCPY
Noise level30 dB
International Protection (IP) codeIP6X

Multimedia

Built-in speaker(s)Y
RMS rated power15 W
Number of built-in speakers1

Technology Stack

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