BenQ · Data Projector

BenQ LK830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D Black price in United Kingdom

Model LK830STMPN 9H.JT977.75EMPN LK830STEAN 4718755096273EAN 840046051921

Noise30 dB
TypeShort throw projector
Weight3.6 kg
ColourBlack

Lowest price incl. delivery

£1,599.77

at PCHUB.UKFree deliveryIn stock

3 stores
Range £1,599.77 – £1,963.99
Save up to £364.22 vs. the dearest store
3 in stock
2 with free delivery
Checked 5 Oct 2026, 18:25 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

3 stores · prices in GBP · updated 5 Oct 2026, 18:25 UTC

Lowest price£1,599.77at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 3 offers

Save up to £364.22 (19%) by choosing the cheapest store

3 of 3 stores in stock
2 with free shipping
Checked 5 Oct 2026, 18:25 UTC

PCHUB.UKLowest priceBenQ LK830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2 In stockFree shipping
£1,599.77incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
Back to the OfficeBenQ LK830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D Black In stockFree shipping
£1,963.99incl. free shipping+£364.22 (23%) vs lowest
Go to store : Back to the Office (opens in a new tab)
PcNova.co.ukBenQ LK830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2 In stockShipping not stated
£1,600.46item price, shipping extra+£0.69 (0%) vs lowest
Go to store : PcNova.co.uk (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 5 Oct 2026, 18:25 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Product details

Identification

Brand: BenQ
Product: LK830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D Black
Full name: BenQ LK830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D Black
Manufacturer part number: 9H.JT977.75E, LK830ST
EAN / UPC: 4718755096273, 840046051921
Category: Data Projector

54 specifications from the manufacturer's data sheet

Projector

Projector brightness	4000 ANSI lumens
Projection technology	DLP
Projector native resolution	UHD 4K (3840x2160)
Contrast ratio (typical)	3000000:1
Native aspect ratio	16:9
Smart projector	No
Number of colours	1.07 billion colours
Horizontal scan range	15 - 135 kHz
Vertical scan range	23 - 240 Hz
Keystone correction, horizontal	30°
Keystone correction, vertical	30°