BenQ · Data Projector

BenQ LH850ST Short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D Black price in United Kingdom

Model LH850STMPN 9H.JT477.23EEAN 4718755094835

Noise35 dB
TypeShort throw projector
Weight5.1 kg
ColourBlack

Lowest price incl. delivery

£2,324.99

at Back to the OfficeFree deliveryIn stock

1 store
1 in stock
1 with free delivery
Checked 6 Oct 2026, 05:40 UTC

Ad · prices and stock as last reported by the store; the store's checkout is what counts.

Full specifications and side-by-side comparison

Prices in United Kingdom

1 store · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£2,324.99at Back to the Office · free shippingGo to Back to the Office

Price range across 1 offer

Every store asks the same price.

1 of 1 stores in stock
1 with free shipping
Checked 6 Oct 2026, 05:40 UTC

Back to the OfficeLowest priceBenQ LH850ST Short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D Black In stockFree shipping
£2,324.99incl. free shipping
Go to store : Back to the Office (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 6 Oct 2026, 05:40 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

Price history is being collected. After 14 days of prices we will show whether today's price is good.

Product details

Identification

Brand: BenQ
Product: LH850ST Short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D Black
Full name: BenQ LH850ST Short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D Black
Manufacturer part number: 9H.JT477.23E
EAN / UPC: 4718755094835
Category: Data Projector

66 specifications from the manufacturer's data sheet

Projector

Projector brightness	4000 ANSI lumens
Projection technology	DLP
Projector native resolution	1080p (1920x1080)
Contrast ratio (typical)	3000000:1
Native aspect ratio	16:9
Supported aspect ratios	1:1, 4:3, 16:10, 16:9
Smart projector	No
Horizontal scan range	15 - 102 kHz
Vertical scan range	23 - 120 Hz
Colour gamut	95%
Keystone correction, horizontal	±30°
Keystone correction, vertical	±30°

Light source

Light source type	Laser
Service life of light source	20000 h
Service life of light source (economic mode)	38000 h

Lens system

Zoom capability	Yes
Zoom ratio	1.2:1
Throw ratio	0.499
Offset	112%

Video

Full HD	Yes
3D	Yes
Supported graphics resolutions	640 x 480 (VGA)
Video colour modes	Bright cinema, Presentation, Sports, sRGB

Ports & interfaces

VGA (D-Sub) ports quantity	0
HDMI ports quantity	2
HDMI version	2.0b
Component video (YPbPr/YCbCr) in	0
Composite video in	0
DVI port	No
DisplayPorts quantity	1
USB 2.0 Type-A ports quantity	1
Mini-USB 2.0 ports quantity	1
Serial interface type	RS-232
AC (power) in	Yes
Audio Return Channel (ARC)	Yes
Enhanced Audio Return Channel (eARC)	Yes