BenQ LW830ST 4000lms WXGA Laser Simulation Projector
Built To Install Once.
Run For Years.
You're running a training facility, a multi-projector simulation install, or a commercial venue where projector downtime isn't an option. You need 4,000 lumens of clear, consistent laser brightness. You need IP6X commercial sealing — the highest dust protection available. You need Blending Ready for multi-projector deployments and LAN management for remote operation. And you'd rather invest in commercial reliability than in 4K resolution you don't need. The BenQ LW830ST is the value-tier WXGA ultra short throw laser projector — purpose-built for permanent installations that need to work, every session, every time.
Built by BenQ — the world's #1 projector brand for four years running, trusted in homes, boardrooms, classrooms, simulation bays, training centers, and commercial installations worldwide. Dedicated golf-simulator projector line since 2021.
Three Things The LW830ST WXGA Laser Projector Does For Commercial Installs.
What makes BenQ's lowest-priced commercial WXGA UST laser projector the right pick for training facilities, multi-projector deployments, and long-term reliability-first installations.
0.521 Ultra-Short Throw
Fills screens up to 300 inches from feet away. A 100" image projects from 3.8 feet; a 120" image from 4.5 feet. Designed for tight installations and commercial venues where ceiling depth is constrained.
IP6X Sealed + Blending Ready
IP6X dustproof rating — highest available. 20,000-hour laser life (30,000 Eco). Blending Ready preset for multi-projector edge blending. Factory WBA white balance calibration. LAN OTA firmware updates.
Value Commercial — 4,000 Lumens
4,000 ANSI lumens of laser brightness, stable for the life of the projector. 93% Rec.709 color, Simulation Mode picture profile, 360° installation, and remote management — at the lowest BenQ commercial price.
You Probably Recognize Yourself In One Of These.
Three buyers we see for the LW830ST — value, commercial-grade reliability, and multi-projector capabilities serve different needs.
You Run A Commercial Sim Or Training Facility
Multi-bay venue, training center, retail showcase
- Training centers, retail showcases, exhibition halls, themed entertainment
- You need projectors that run reliably without monthly maintenance
- You can't afford lamp burnouts or dust-related failures in customer-facing spaces
Why this fits: IP6X sealing (highest available), 20,000-hour laser, 24/7 commercial operation rated, LAN remote management — at the value tier price.
WXGA Is Enough For Your Use Case
Practical resolution-sensitive buyer
- Golf ball tracking operates independently of projector resolution
- You don't need 1080P or 4K for your specific application
- You want the budget savings to go toward the install — not the projector itself
Why this fits: WXGA 1280×800 native 16:10 is well-suited to simulation, training, and commercial environments. Same commercial features as the LH830ST, lower resolution, lower price.
You're Deploying Multiple Projectors
Panoramic, curved-screen, or multi-bay install
- Wide curved-screen or blended-projector installations
- You need consistent color across multiple projectors
- You want LAN-based remote diagnostics and OTA firmware updates
Why this fits: Blending Ready preset + factory WBA calibration + LAN management dramatically cut deployment time across multi-projector facilities.
BenQ LW830ST Key Specifications & Performance Data
15W built-in speaker · 30dB Normal / 24dB Eco · 230W typical · 7.48 lbs · Optional anti-dust filter
What You're Actually Getting.
0.521 Ultra-Short Throw — Up To 300 Inches
The 0.521 fixed throw ratio projects images up to 300 inches from distances standard projectors can't reach. A 100" image fills from 3.8 feet; a 120" image from 4.5 feet. The 112% offset keeps the image properly aligned above the lens without excessive tilt — minimizing keystone correction and preserving image geometry. 360° installation orientation supports ceiling, floor, wall, portrait, and angled mounting configurations for commercial flexibility.
IP6X Sealed Laser — 20,000 Hours, Zero Maintenance
The LW830ST's IP6X dustproof sealed optical engine carries the highest dust resistance rating available — complete protection against dust ingress for commercial venues with heavy foot traffic, training facilities, exhibition installations, or any environment where projector cleaning isn't practical. The laser delivers 20,000 hours in Normal mode and 30,000 hours in Eco mode of consistent output. Instant-on, no warm-up, no lamp replacements, no filter cleaning. Optional external air filter for the harshest environments, with auto-reset usage timer.
Blending Ready + WBA + LAN Management
Blending Ready Mode provides a one-click OSD preset that applies key settings to prepare images for multi-projector edge blending — dramatically reducing setup time across multi-unit deployments. BenQ White Balance Adjustment (WBA) factory-calibrates white balance consistency across units before they ship — eliminating color mismatch between adjacent projectors. LAN-based OTA firmware updates push current firmware to all connected projectors simultaneously. Remote monitoring and diagnostics across multiple units without on-site visits.
4,000 ANSI Lumens + 93% Rec.709 + Simulation Mode
4,000 ANSI lumens of stable laser brightness delivers bright, clear imagery in fully lit commercial environments where controlling ambient light isn't always practical. 93% Rec.709 color coverage with 30-bit depth (1.07 billion colors) ensures accurate, consistent color across all picture modes — Simulation Mode for immersive environments, Vivid/Bright for presentations, sRGB for accurate reproduction. The 15W built-in speaker handles in-room audio for casual or commercial use.
What Ships With The LW830ST
Projector body, remote, and power. Fixed lens is built-in. The LW830ST is BenQ's entry-tier commercial UST projector — same IP6X chassis and Blending Ready features as the LH830ST (1080P) and LK830ST (4K UHD), at WXGA resolution for the lowest price.
- BenQ LW830ST WXGA UST laser projector
- Remote control with battery (RCA011)
- Power cord (1.8m)
- Quick start guide + warranty card
- Built-in 15W speaker
- 3.4 kg (7.48 lbs) compact body
Important — fixed lens, no zoom: the LW830ST uses a fixed 0.521 throw lens with no optical zoom. Placement must be precise at installation — there's no zoom adjustment to compensate. Note that WXGA resolution (1280×800) is lower than the LH830ST (1080P) at $400 more — that resolution step-up is worth considering if image sharpness matters for your application. Optional accessories: anti-dust filter, CM00G3 universal ceiling mount.
BenQ LW830ST Throw Distance By Screen Size.
Throw distances for the LW830ST WXGA UST laser projector. The fixed 0.521 throw ratio means image size and distance are tightly linked — no zoom available.
| Screen size | Throw distance | Notes |
|---|---|---|
| 100" | ~3.8 ft (1.2 m) | Common starter screen |
| 120" | ~4.5 ft (1.4 m) | Standard simulator bay |
| 133" | ~5.0 ft (1.5 m) | Popular large-format size |
| 150" | ~5.7 ft (1.7 m) | Large bay setup |
| 200" | ~7.6 ft (2.3 m) | Wide-format / commercial install |
Based on 0.521 fixed throw ratio × screen width (16:10). Fixed lens — no zoom adjustment. Call (833) 796-4777 with your room dimensions to verify fit before ordering.
BenQ LW830ST vs LH830ST vs AH500ST.
How the entry-tier commercial WXGA LW830ST compares to the 1080P UST options at the next price tiers up.
| Capability | LW830ST | LH830ST | AH500ST |
|---|---|---|---|
| Resolution | WXGA 1280×800 | 1080P FHD | 1080P FHD |
| Brightness | 4,000 ANSI | 4,000 ANSI | 4,000 ANSI |
| Throw ratio | 0.521 (fixed UST) | 0.496 (fixed UST) | 0.499 (fixed UST) |
| Color gamut | 93% Rec.709 | 93% Rec.709 | 83% Rec.709 |
| IP rating | IP6X (highest) | IP6X (highest) | IP5X |
| Blending Ready | ✓ | ✓ | — |
| LAN management | ✓ | ✓ | ✓ |
| Laser life (Normal/Eco) | 20,000 / 30,000 hrs | 20,000 / 30,000 hrs | 20,000 / 38,000 hrs |
| Aspect ratio | Native 16:10 | Native 16:9 | Native 16:9 |
| Speaker | 15W | 15W | 15W |
| Price | $1,599 | $1,999 | $1,999 |
Picking between LW830ST, LH830ST, and AH500ST?
The LW830ST is the right choice if WXGA resolution is enough for your application and you want commercial IP6X sealing at the lowest BenQ price. The LH830ST ($1,999) steps up to 1080P resolution for $400 more — same commercial features, sharper image. The AH500ST ($1,999) is 1080P UST but trades commercial features (IP6X, Blending Ready) for 8,000 more Eco laser hours and lower 83% Rec.709 color. For commercial use cases, the LW830ST and LH830ST are the better choices; AH500ST is for buyers prioritizing pure laser longevity. Call (833) 796-4777 for help deciding.
BenQ LW830ST — Frequently Asked Questions
The questions you'd ask us on the phone, answered here too.
What is WXGA resolution and is it right for my setup?+
Is the BenQ LW830ST compatible with all golf simulator software?+
How far does it need to be from the screen?+
Does Blending Ready include automatic edge blending software?+
Does the laser ever need replacing?+
What can the LW830ST be used for besides golf simulation?+
What's the warranty?+
Talk to a real person before you buy.
Authorized dealer · 3-year warranty · (833) 796-4777
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See the BenQ Buyer's Guide →BenQ LH830ST 1080P UST + IP6X ($1,999) · BenQ AH500ST 1080P UST ($1,999) · BenQ LK830ST 4K UST ($2,499) · BenQ AH30ST 1080P LED ($1,499) · See all projectors