ViewSonic LSD400HD-ST Full HD Short Throw Laser Projector for Classroom & Office

Description

ViewSonic LSD400HD-ST Full HD Short Throw Laser Projector for Classroom & Office – Full Product Details

The ViewSonic LSD400HD-ST Full HD Short Throw Laser Projector is designed for classrooms, offices, meeting rooms, training environments and professional presentation spaces where large images are required from a short distance. With Full HD 1920 × 1080 resolution and 4000 ANSI lumens brightness, the projector delivers bright, sharp and detailed visuals for presentations, videos, educational content and professional applications.

Featuring a 0.5:1 short-throw ratio, the LSD400HD-ST can project a 100-inch image from approximately 1.1 metres, helping reduce shadows and glare in classrooms and meeting rooms. Its 3rd-generation laser phosphor light source provides up to 30,000 hours of Eco-mode life, while the 0.65-inch DMD DLP system, H/V keystone correction, 4-corner adjustment and 360° projection provide reliable image quality and installation flexibility.

Product Specifications

About This Projector

• Full HD 1920 × 1080 native resolution for sharp and detailed presentation content.
• 4000 ANSI lumens brightness provides clear visibility in classrooms and office environments.
• 0.5:1 short-throw ratio enables large images from a short projection distance.
• 100-inch image can be projected from approximately 1.1 metres.
• 3rd-generation laser phosphor technology provides a long-lasting lamp-free light source.
• Up to 30,000 hours of Eco-mode laser life helps reduce maintenance requirements.
• 0.65-inch DMD DLP technology provides high native contrast and sharp image detail.
• H/V keystone correction and 4-corner adjustment simplify image alignment.
• 360° projection and portrait mode support flexible installation requirements.
• RJ45 LAN control supports centralized management in professional environments.

Key Features of ViewSonic LSD400HD-ST

• Full HD 1080p Projection: Native 1920 × 1080 resolution delivers detailed text, graphics, videos and educational content.
• 4000 ANSI Lumens: High brightness helps maintain clear images in classrooms, offices and meeting rooms.
• 0.5:1 Short Throw: Projects a large image from a short distance, making it suitable for space-constrained rooms.
• 100-Inch Image at 1.1 m: Large-screen projection is possible without requiring a long distance between the projector and screen.
• 3rd-Generation Laser Phosphor: Lamp-free laser technology provides long operating life with reduced maintenance.
• Up to 30,000 Hours: Eco-mode light-source life supports long-term classroom and office use.
• 3,000,000:1 Contrast: High dynamic contrast helps deliver deeper blacks and enhanced image depth.
• 4K UHD Signal Support: HDMI 2.0 accepts compatible 4K UHD signals while the projector displays at its native Full HD resolution.
• H/V Keystone & 4-Corner Adjustment: Provides flexibility for image alignment during installation.
• 360° Projection: Supports flexible projection orientation for specialized applications.
• 15W Built-in Speaker: Provides convenient integrated audio for classroom lessons and business presentations.

Performance & Productivity

The ViewSonic LSD400HD-ST combines 4000 ANSI lumens brightness with Full HD 1920 × 1080 resolution to deliver bright, sharp and detailed visuals for educational and professional environments. Its 0.65-inch DMD DLP technology and 3,000,000:1 dynamic contrast ratio help provide clear text, graphics and video content.

The key advantage of the LSD400HD-ST is its 0.5:1 short-throw projection system. It can create a 100-inch image from approximately 1.1 metres, helping keep presenters away from the light path while reducing shadows on the screen. Its laser light source provides up to 30,000 hours of Eco-mode operation, while HDMI 2.0, LAN, RS232 and USB connectivity support modern classroom and office setups.

Best Suitable For

• Classrooms and educational institutions
• Corporate offices and meeting rooms
• Training rooms and conference rooms
• Universities and lecture rooms
• Boardrooms and business presentations
• Professional training environments
• Exhibitions and retail displays
• Golf simulation applications
• Space-constrained presentation rooms
• Professional digital signage and specialized projection

Why Choose ViewSonic LSD400HD-ST?

• Full HD 1920 × 1080 native resolution
• 4000 ANSI lumens high brightness
• 0.5:1 short-throw ratio
• 100-inch image from approximately 1.1 metres
• 3,000,000:1 dynamic contrast ratio
• 3rd-generation laser phosphor technology
• Up to 30,000 hours Eco laser life
• 40–300 inch projection capability
• H/V ±15° keystone correction
• 4-corner adjustment
• 360° projection and portrait mode
• HDMI 2.0 with HDCP 2.2
• RJ45 LAN control
• 15W built-in speaker
• Compact 3.1 kg design

ViewSonic LSD400HD-ST – Smart Short Throw Full HD Presentation Solution

The ViewSonic LSD400HD-ST Full HD Short Throw Laser Projector combines 4000 ANSI lumens brightness, Full HD