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LW830ST 4000lms WXGA Laser Projector
Blending Ready Mode
360° degree Installation
Color Mode
BenQ WBA
1280x800
Short Throw
MaxScreen
Dustproofing
Optional Filter
LAN Firmware Update
DMS Software IT Takes Control
Installer Ready
Optimized for Multi-Projector Projects from Fast Setup to Long Term Performance
Blending Ready Mode
One-click preset in the OSD that applies key settings to prepare images for multi-projector blending.
* Preset configuration. Automatic edge blending software not included. Additional software or hardware is required to complete edge blending.
Brilliant Visuals with Stable Color and Performance
The LW830ST 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.
sRGB mode
Simulation mode
Detail Visibility
Contrast ratio
Wide color
High brightness
Short Throw
Long-lasting Laser
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.
Full flexibility for ceilings, walls and floors
360° and Portrait Projection for Full Installation Freedom
360 degree
Portrait projection
Image Adjustment
Up to 300-Inch Display
0.5 short throw ratio for large image from a short distance in limited spaces.
| Display | |||
| Brightness (ANSI lumens) | 4000 | Resolution | WXGA (1280x800) |
| Native Aspect Ratio | 16:10 | 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 | Screen Fill | Yes |
| Optical | |||
| Throw Ratio | 0.521 | Zoom Ratio | Fixed |
| Lens | 'F 2.8, f: 17.51 mm | Projection Offset (Full-Height) | 112% |
| Keystone Adjustment | 2D, (Auto) Vertical ± 30 degrees; Horizontal ± 30 degrees | ||
| 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 (WXGA 60Hz) | Resolution Support | VGA (640 x 480) to 4K UHD (3840 x 2160) |
| Horizontal Frequency | 15K~135KHz | Vertical Scan Rate | 23~120Hz |
| 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-9pin) | (x1) |
| Audio | |||
| Speaker | 15W | Audio out (3.5mm Mini Jack) | (x1) |
| Environment | |||
| Operating Temperature | 0~40℃ | Power Supply | AC 100 to 240 V, 50/60 Hz |
| Typical Power Consumption (110V) | 230W @110VAC | Stand-by Power Consumption | <0.5W |
| Network Stand-by Power Consumption | <2W | Acoustic Noise (Typ./Eco.)(dB) | 30/24 |
| 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 | CM00G3, (Optional) |
| Dimension & Weight | |||
| Dimensions (WxHxD) (mm) | 279.2*120.5*229.3 (mm) | Net Weight (kg) | 3.4 Kg+/- 100g |
| Dimensions (WxHXD) (inch) | 10.99*4.74*9.03 | Net Weight (lb) | 7.48 lbs + 0.22 lbs |
| Projection System | |||
| Projection System | DLP | ||
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