BenQ LH830ST 4000lms 1080P Laser Simulation Projector

BenQ

BenQ LH830ST 4000lms 1080P Laser Simulation Projector

$2,499.00

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

Quantity:

Immersive Entertainment

LH830ST 4000lms 1080P Laser Projector

Specifications

Display
Brightness (ANSI lumens)	4000
Resolution	4K UHD (3840×2160)
Native Aspect Ratio	16:9
Contrast Ratio (FOFO)	3,000,000:1
Display Color	30-bit (1.07 billion colors)
Light Source	Laser
Light Source Life	a. Normal 20000 hrs, b. ECO 30000 hrs
Optical
Throw Ratio	0.496
Zoom Ratio	Fixed
Lens	F2.8, f: 17.51 mm
Projection Offset (Full-Height)	114%
Keystone Adjustment	2D, (Auto) Vertical ±30°, Horizontal ±30°
Picture
Rec. 709 Coverage	93%
Picture Modes	Simulation, 3D, Bright, HDR10, HLG, Presentation, sRGB, User 1, User 2, Vivid
Compatibility
Input Lag	16.7 ms (1080P 60Hz), 16.7 ms (4K 60Hz), 4.2 ms (1080P 240Hz), 8.3 ms (1080P 120Hz)
Resolution Support	VGA (640×480) to 4K UHD (3840×2160)
Horizontal Frequency	15K–135KHz
Vertical Scan Rate	23–240Hz
I/O Interface
HDMI in	(x2), HDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2)
LAN (RJ45)	(x1)
USB Type-A	(x2)
RS232 in (DB-9 pin)	(x1)
Audio
Speaker	15W (x1)
Audio out (3.5mm Mini Jack)	(x1)
Environment
Operating Temperature	0–40°C
Power Supply	AC 100–240V, 50/60Hz
Typical Power Consumption (110V)	230W @110VAC
Stand-by Power Consumption	<0.5W
Network Stand-by Power Consumption	<2W
Acoustic Noise (Typ./Eco.)	30 / 24 dB
Accessories
Remote Control w/ Battery	RCA011
Power Cord (by region)	x1 (1.8M)
Quick Start Guide	(x1) 22L
Warranty Card (by region)	Yes
Anti-dust Filter	(Optional)
Universal Ceiling Mount	CM003G (Optional)
Dimension & Weight
Dimensions (WxHxD) mm	279.2 × 120.5 × 229.3
Net Weight (kg)	3.6 kg ±100g
Dimensions (WxHxD) inch	10.99 × 4.74 × 9.03
Net Weight (lb)	7.93 lbs ±0.22 lbs
Projection System
Projection System	DLP

Installer Ready

Optimized for Multi-Projector Projects from Fast Setup to Long Term Performance

Blending Ready Mode

One-click preset for multi-projector blending to minimize setup effort

Brilliant Visuals with Stable Colour and Performance

The LH830ST 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 WBA for Seamless Multi-Projector White Calibration

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.