ViewSonic LS831WU Ultra-Short Throw Laser Projector with WUXGA Resolution

✅ Key Features

• WUXGA Resolution: ensures crisp, detailed image quality
• 4,500 Lumens Brightness: offers bright visuals in any environment
• Ultra-Short Throw Design: ideal for space-limited setups
• Durable Laser Light Source: for reduced maintenance and long life
• Perfect for Professional Use: including offices, schools, and home setups
• 0.25 Throw Ratio: delivers large images from just inches away
• 20,000-Hour Light Source Life: for long-term operation
• Wide Color Gamut Support: for vibrant, true-to-life images
• Dual HDMI Inputs: for flexible multimedia connections
• Vertical Keystone Correction: for easy and flexible installation
• Compatible with Crestron, AMX, and PJLink: for network control
• Eco-Friendly Design: reduces power consumption
• Anti-Dust Design: enhances reliability in long-term deployments
• High Contrast Ratio: for deeper blacks and sharper visuals
• Quiet Operation: minimizes noise for distraction-free use

📦 Description

The ViewSonic LS831WU laser projector brings professional-grade display technology to tight spaces with its ultra-short throw capabilities and high brightness performance. Designed to project large images from just inches away, it offers a powerful solution for offices, schools, and homes where space is limited. With WUXGA resolution and 4,500 lumens of brightness, it produces clear and vibrant visuals in virtually any lighting environment.

Its laser light source provides up to 20,000 hours of maintenance-free usage, reducing total cost of ownership and ensuring long-term reliability. The anti-dust sealed optical engine helps extend product life even further, making the LS831WU a solid investment for high-usage environments. Whether displaying educational content, corporate presentations, or entertainment media, this projector guarantees color accuracy and visual fidelity thanks to ViewSonic’s SuperColor™ technology.

Versatile connectivity options including HDMI, VGA, LAN, and USB allow seamless integration into existing AV setups, while vertical keystone correction and an ultra-short throw lens simplify installation. From boardrooms to classrooms and beyond, this projector delivers performance, precision, and practicality with every presentation.

Whether for professional workspaces or immersive at-home entertainment, the LS831WU is built to provide lasting, vibrant projection experiences while minimizing space and maintenance demands.

🟦 Why All 4 HDD

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🟦 Trusted Quality

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🟦 Customer Care

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