LS901-4K 4K Laser Installation Projector

🎯 Product Overview

• LS901-4K is a 5,500 ANSI Lumens true 4K UHD laser installation projector designed for large venues and professional environments
• Delivers stunning 4K HDR visuals (3840 × 2160) with high native contrast for exceptional clarity and detail
• 3rd generation Laser Phosphor technology with up to 30,000-hour lifespan for long-term, maintenance-free operation
• Ideal for museums, educational institutions, corporate spaces, and immersive display environments
• Supports 21:9 ultra-wide format, making it perfect for Microsoft Teams Rooms and hybrid collaboration setups
• Designed for large screen projection up to 300” with vivid, high-impact visuals

🌟 Key Features

• True 4K UHD resolution with HDR/HLG support for ultra-sharp image quality
• 5,500 ANSI Lumens brightness for clear visibility in large venues
• High native contrast via 0.65” DMD chip for deeper blacks and rich detail
• 1.7x optical zoom for flexible installation positioning
• Vertical lens shift with H/V keystone correction for easy alignment
• 360° projection and portrait mode for creative installations
• Centralized LAN control for efficient multi-device management
• Low input lag of 4.2ms for smooth performance in fast content
• Supports ultra-wide 21:9 aspect ratio for modern collaboration spaces

🖼️ Display & Projection Performance

• Projection System: 0.65” 4K UHD
• Native Resolution: 3840 × 2160
• Brightness: 5,500 ANSI Lumens (6,000 Center Lumens)
• Contrast Ratio: 3,000,000:1
• Display Colors: 1.07 Billion Colors
• Image Size: 30” – 300”
• Throw Ratio: 1.2 – 2.04
• Throw Distance: 0.80 – 13.55 m (100” @ 2.66 m)
• Optical Zoom: 1.7x
• Digital Zoom: 0.8x – 2.0x
• Lens Shift: Vertical 0% / -21%
• Keystone Correction: ±30° (H & V)
• Input Lag: 4.2 ms
• Projection Offset: 154% ±10%

💡 Light Source & Performance

• 3rd Gen Laser Phosphor light source technology
• Up to 20,000 hours (Normal mode)
• Up to 30,000 hours (Eco mode)
• Stable brightness and consistent color performance over time
• Low noise operation: 31dB (Normal) / 25dB (Eco mode)
• Maintenance-free laser system eliminates lamp replacement costs

🔌 Connectivity & Inputs/Outputs

• 2× HDMI 2.0 (HDCP 2.3 support)
• 1× Audio out (3.5mm)
• 1× USB Type-A (5V/1.5A power output)
• Built-in 15W × 2 stereo speakers
• Supports high-quality 4K content transmission

🎯 Ideal For

• Large auditoriums and conference halls
• Museums and exhibition spaces
• Educational institutions and lecture theatres
• Corporate boardrooms and hybrid meeting rooms
• Microsoft Teams Rooms and collaboration setups
• Immersive digital installations and event spaces

⭐ Key Benefits

• Ultra-bright 5,500 ANSI Lumens for powerful visibility in large venues
• True 4K UHD resolution for cinematic-level detail and clarity
• 21:9 ultra-wide support for modern collaboration environments
• Long-life laser technology up to 30,000 hours operation
• Flexible installation with zoom, lens shift, keystone, and 360° projection
• Ultra-low 4.2ms input lag for smooth responsiveness
• Centralized LAN control for enterprise-grade management
• High reliability with consistent brightness and professional performance