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

SKU
LK830ST
main product photo
AUD $2,922.01 AUD $2,656.37
In stock
Laser, 4000 ANSI lumens, 4K UHD (3840×2160), Speaker 15W
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  • 0.5 short throw ratio for large image from short distance.
  • One-click preset for multi-projector blending to minimize setup effort.
  • IP6X sealed engine with optional filter for optimal dust resistance and protection.
  • Supports OTA firmware updates to keep all devices up to date without physical access.
  • Laser high visual 4000lms brightness
Category: Data Projectors
More Information
SKU LK830ST
EAN 0840046051921
Manufacturer BENQ
Availability Y
PDF URLs View PDF
The LK830ST delivers brilliant image clarity and stable performance across every detail-from vivid Rec.709 color and high contrast to 4000-lumen brightness and 20,000-hour laser life. BenQ’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. 4K shifting resolution provides industry leading detail for premium simulation applications.
Projector
Number of colours1.07 billion colours
Projector brightness4000 ANSI lumens
Projection technologyDLP
Projector native resolutionUHD 4K (3840x2160)
Native aspect ratio16:9
Contrast ratio (typical)3000000:1
Vertical scan range23 - 240 Hz
Horizontal scan range15 - 135 kHz
Keystone correction, vertical30°
Keystone correction, horizontal30°
Smart projectorNo
Light source
Light source typeLaser
Service life of light source20000 h
Service life of light source (economic mode)30000 h
Lens system
Zoom capabilityYes
Offset114%
Zoom typeFixed
Ports & interfaces
HDMI ports quantity2
Serial interface typeRS-232
PC Audio outYes
USB 2.0 Type-A ports quantity2
Network
Ethernet LANYes
Ethernet LAN (RJ-45) ports1
Features
InteractiveNo
Noise level30 dB
Noise level (economic mode)24 dB
International Protection (IP) codeIP6X
Multimedia
Built-in speaker(s)Yes
Number of built-in speakers1
RMS rated power15 W
Design
Market positioningPortable
Product typeShort throw projector
Product colourBlack
Display
Built-in displayNo
Power
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Power consumption (typical)230 W
Power consumption (standby)0.5 W
Operational conditions
Operating temperature (T-T)0 - 40 °C
Weight & dimensions
Width279.2 mm
Depth229.3 mm
Height120.5 mm
Weight3.6 kg
Packaging content
Remote control includedYes
Mounting brackets includedYes
ManualYes
Cables includedPower
Logistics data
Quantity per pack1 pc(s)

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SKU
LK830ST
V11HA69053
XP-E501U-W
TK710
LU935
LH856UST
Manufacturer
BENQ
EPSON
SHARP
BENQ
BENQ
BENQ
Contrast ratio (typical)
N/A
N/A
N/A
10000:1
N/A
N/A
Weight
3000g to 4000g
4000g to 6000g
4000g to 6000g
2000g to 3000g
6000g to 8000g
6000g to 8000g
Projection technology
DLP
3LCD
3LCD
DLP
DLP
DLP
Projector brightness
4000ANSI lumens and more
4000ANSI lumens and more
4000ANSI lumens and more
3000ANSI lumens to 4000ANSI lumens
4000ANSI lumens and more
3000ANSI lumens to 4000ANSI lumens
Noise level
20dB to 30dB
30dB to 40dB
N/A
30dB to 40dB
N/A
30dB to 40dB
DVI port
N/A
N/A
N/A
N
N
N
VGA (D-Sub) ports quantity
N/A
3
N/A
0
2
2
Component video (YPbPr/YCbCr) in
N/A
N/A
N/A
up to 1
up to 1
up to 1
HDMI ports quantity
2
2
2
2
2
2
Native aspect ratio
16:9
16:9
16:10
16:9
16:10
16:9
Projector native resolution
UHD 4K (3840x2160)
1080p (1920x1080)
WUXGA (1920x1200)
UHD 4K (3840x2160)
WUXGA (1920x1200)
1080p (1920x1080)
Product type
Short throw projector
Standard throw projector
N/A
Standard throw projector
Standard throw projector
Ultra short throw projector
Light source type
Laser
Laser
Laser
Laser
Laser
Laser
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