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

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

Benq

GBP 1'598.74 There are 5 offers for this product.

Installer ReadyOptimised for Multi-Projector Projects from Fast Setup to Long Term PerformanceBlending Ready ModeOne-click preset for multi-projector blending to minimise setup effortBrilliant Visuals with Stable Colour and PerformanceThe LK830ST delivers brilliant image clarity and stable performance across every detail—from vivid Rec.709 colour and high contrast to 4000-lumen brightness (ANSI) and 20.000-hour laser life.BenQ WBA for Seamless Multi-Projector White CalibrationBenQ’s factory white balance adjustment (WBA) reduce variables between images projected from different projectors. significantly reducing manual calibration effort. It can save up to a full day of setup time in large-scale installations while ensuring seamless multi-projector alignment for edge blending.Full flexibility for ceilings. walls and floors360° and Portrait Projection for Full Installation FreedomReady for Dusty VenuesIP6X Sealed Engine Design for Dust-Prone EnvironmentsShields the projector’s optical engine from dust intrusion. ensuring long-term stability and reliable performance in harsh. dust-prone environments such as exhibition halls. factory spaces. and training centers.Optional Filter for Extra ProtectionProvides added protection in dusty environments and helps extend projector life.Auto Reset Mechanism with Built-in TimerAutomatically tracks filter usage and resets the timer when a new filter is installed. without any manual setup.IT Takes ControlStreamlined Device ManagementRemote Monitoring and DiagnosticsEasily track projector status and diagnose issues remotely. eliminating frequent on-site visits.Firmware Management Over NetworkEasily update all projectors via LAN to keep firmware current without physical access.Reliable Performance. Less MaintenanceEnsure long-term stability. freeing SI teams to focus on creative installations rather than routine upkeep.

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Specifications

Projector

Smart projector
No
Projector brightness
4000 ANSI lumens
Projection technology
DLP
Projector native resolution
UHD 4K (3840x2160)
Contrast ratio (typical)
3000000:1
Native aspect ratio
16:9
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°

Light source

Light source type
Laser
Service life of light source
20000 h
Service life of light source (economic mode)
30000 h

Lens system

Zoom capability
Yes
Zoom type
Fixed
Throw ratio
0.496
Offset
114%

Video

Full HD
Yes
3D
Yes

Ports & interfaces

USB 2.0 Type-A ports quantity
2
Serial interface type
RS-232
PC Audio out
Yes
HDMI ports quantity
2

Network

Ethernet LAN
Yes
Ethernet LAN (RJ-45) ports
1
Wi-Fi
No

Features

Interactive
No
Noise level (economic mode)
24 dB
Noise level
30 dB
International Protection (IP) code
IP6X

Multimedia

Built-in speaker(s)
Yes
RMS rated power
15 W
Number of built-in speakers
1

Design

Market positioning
Business
Product type
Short throw projector
Product colour
Black
Placement
Ceiling, Desktop

Display

Built-in display
No

Power

Power source
AC
Power consumption (typical)
230 W
Power consumption (standby)
0.5 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz

Operational conditions

Operating temperature (T-T)
0 - 40 °C

Weight & dimensions

Width
279.2 mm
Depth
229.3 mm
Height
120.5 mm
Weight
3.6 kg

Packaging content

Remote control included
Yes
Cables included
Power
Manual
Yes
Mounting brackets included
Yes

Logistics data

Quantity per pack
1 pc(s)

Database Right data-sheet 2026 Icecat. All rights reserved. · Specs Icecat