Benq

BenQ LK830ST 4K UHD laser projector, 4000 lumens

Brightness4000 ANSI lumens
Aspect ratio16:9
HDMI ports quantity2
Net weight3.40 kg
Contrast ratio3000000:1

The BenQ LK830ST is a 4K UHD laser projector designed for professional installations and large-venue presentations. With 4000 ANSI lumens and native 3840 × 2160 resolution, it delivers bright, sharp imagery even in challenging lighting conditions.

Description

Laser brightness meets 4K clarity

4K UHD resolution (3840 × 2160) with 16:9 aspect ratio for cinema-quality visuals
4000 ANSI lumens brightness ensures clear projection on large screens and in ambient light
Exceptional 3000000:1 contrast ratio for deep blacks and detailed images
0.496 throw ratio enables compact installation in tight spaces
Dual HDMI ports for flexible source connectivity

Ideal for corporate boardrooms, auditoriums, houses of worship, and education facilities, this projector is built for extended use with a 30,000-hour lamp life. Its compact design and laser light source make it a reliable choice for installations where brightness, colour accuracy, and uptime matter most.

Specifications

Brand	Benq
Brightness	4000 ANSI lumens
Aspect ratio	16:9
HDMI ports quantity	2
Colour of product	Black
Net weight	3.40 kg
Contrast ratio	3000000:1
Maximum resolution	4K UHD (3840 x 2160)
Operating time	30000 h
Throw ratio	0.496
Wi-Fi connection	No
EAN	4718755096273