| Product Type | Ultra Short Throw Laser Projector |
| Projection Technology | DLP |
| Native Resolution | WXGA (1280x800) |
| Display Brightness | 3500 ANSI Lumens |
| Contrast Ratio | 2,000,000:1 |
| Light Source Type | Laser |
| Projection Distance | Ultra Short Throw (0.25 throw ratio) |
| Keystone Correction | Vertical and Horizontal ±15° |
| Color Reproduction | 30-bit (1.07 billion colors) |
| Form Factor | Ceiling Mountable, Wall Mountable |
| Lamp Life (Normal/Eco/SmartEco) | 20,000 hours (typical) |
| Weight | 5.6 kg |
| Power Supply | 100-240V AC, 50/60 Hz |
| Power Consumption (Max) | 360 Watts |
BenQ LW855UST WXGA Laser UST Projector, 3500 AL, DLP
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Regular price
$2,499.00
Regular price
Sale price
$2,499.00
Unit price
per
MSRP: $2,749.00
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- 1280x800 WXGA resolution for clear, widescreen projection
- 3500 ANSI lumens brightness supports use in well-lit environments
- Ultra-short throw (UST) architecture minimizes shadow interference
- Laser light source delivers high durability and low maintenance
- DLP technology ensures sharp image quality and consistent color output
- White chassis design for unobtrusive integration in modern interiors
Shipping & Returns
Shipping & Returns
All our products can be shipped anywhere in the Continental United States.
Key Benefits
Eye-Insights™ by Eye-In Technologies
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AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Designed with UST capabilities, ideal for small rooms and reduced screen interference.
- Laser and DLP technologies provide longevity and image consistency, lowering operational costs.
- High brightness (3500 AL) supports usage in environments with ambient light for flexible deployment.
Product Overview
The BenQ LW855UST is a high-performance UST projector designed for professional and educational environments requiring bright, clear imagery in tight spaces. Featuring WXGA (1280x800) resolution combined with a laser light source, it ensures vibrant, reliable output with reduced maintenance needs compared to traditional lamp-based solutions. The use of DLP projection technology provides sharp visuals and excellent color consistency over time.
With a powerful brightness output of 3500 ANSI lumens, this projector is well-suited for well-lit rooms, making it ideal for classrooms or business meeting spaces. The ultra-short throw design allows it to project large images from a minimal distance—significantly reducing shadows and obstructions during presentations. Built in a white chassis for aesthetic integration into modern interiors, the LW855UST provides impressive functionality without compromising form.
Though it is not TAA-compliant, this model is a strong candidate for institutions outside federally regulated environments. With its robust laser engine and reliable DLP technology, operators gain high uptime and low cost of ownership, which translates to strong value in high-usage scenarios.
Specifications
Product Overview
Wireless Features
| Wireless Capability | Optional (via BenQ USB wireless dongle) |
| Wireless Standard | IEEE 802.11 b/g/n (With optional dongle) |
Compliance & Origin
| Country of Origin | China |
| TAA Compliant | No |
| Regulatory Approvals | CE, FCC, cTUVus, RCM, CCC |
| RoHS Compliance | Yes |
Advanced Security Features
| Security Options | Kensington Lock Slot, Password Protection |
Interfaces
| HDMI Ports | 2 x HDMI (1.4a, one with MHL support) |
| VGA Input | 2 x D-sub 15-pin |
| VGA Output | 1 x D-sub 15-pin |
| Composite Video Input | 1 x RCA |
| Audio Input | 1 x 3.5mm Mini Jack |
| Audio Output | 1 x 3.5mm Mini Jack |
| USB Ports | 1 x USB Type Mini-B (control/service), 1 x USB Type A (power 5V, 1.5A) |
| LAN Port | 1 x RJ-45 (10/100 Mbps) |
| RS-232 Port | 1 x DB-9 |
| Microphone Input | 1 x 3.5mm Mini Jack |
| Speaker Output | 10W Mono |
Physical & Environmental
| Dimensions (W x H x D) | 502.6 x 172.2 x 398.4 mm |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Humidity Range (Operating) | 20%–80% RH (non-condensing) |
| Noise Level (Normal/Eco) | 36/29 dBA |
| Fan Noise | Typical 29 dBA (Eco Mode) |
Cloud Management & Licensing
| Remote Management | Supports BenQ Multiple Display Administrator (MDA) |
| Network Control Protocols | Crestron, PJ-Link, AMX, Extron |
