ViewSonic LSD400HD-ST 1080p DLP Laser Projector 4000 Lumens Short Throw
The ViewSonic LSD400HD-ST is a purpose-built 1080p DLP laser projector engineered for commercial and educational environments, delivering 4,000 ANSI lumens of brightness and a 30,000-hour light source lifespan.
- High Brightness: Projects 4,000 ANSI lumens, ensuring clear, vibrant images are visible even in well-lit meeting rooms or classrooms.
- Long-Life Laser Source: Features a 30,000-hour laser light source, drastically reducing maintenance and eliminating costly lamp replacements over its operational lifespan.
- Short Throw Projection: Delivers a 100-inch image from just 1.1 meters with a 0.5 throw ratio, enabling large-screen displays in confined spaces without shadows.
- Network Management: Equipped with an Ethernet LAN port and RS-232, allowing for centralized control and monitoring within existing AV systems.
Product Overview
Product Overview
The ViewSonic LSD400HD-ST is a 1080p DLP laser projector from the Luminous Superior Series, delivering 4,000 ANSI lumens of brightness and a 3,000,000:1 contrast ratio for crisp, detailed images. It features a 0.5 short throw ratio, enabling large-screen projection from minimal distances, and includes HDMI 2.0 and Ethernet connectivity.
Engineered for commercial and educational use, this lamp-free projector utilizes 3rd-generation laser phosphor technology for a 30,000-hour lifespan, significantly reducing power consumption by up to 49% compared to traditional lamp projectors, and boasts an IP6X dust-proof rating for enhanced durability.
- Core Functionality: Delivers 4,000 ANSI lumens with 1080p native resolution, ensuring presentations and video content are always bright and clear for all viewers.
- Flexible Deployment: A 0.5 short throw ratio allows for a 100-inch image from just 1.1 meters, making it suitable for small meeting rooms, classrooms, or retail displays where space is limited.
- Reduced Maintenance: The 30,000-hour laser light source eliminates the need for frequent lamp replacements, minimizing downtime and reducing ongoing operational costs.
- Network Control: Integrated Ethernet LAN and RS-232 ports enable seamless integration with existing AV control systems for centralized management and remote monitoring.
- Operational Value: Its lamp-free design and IP6X dust-proof rating ensure long-term reliability and lower total cost of ownership, providing consistent performance for years.
This ViewSonic laser projector is a strategic investment for organizations seeking dependable, high-performance visual communication with minimal maintenance.
Technical Specifications
1Performance & Business Impact
2Connectivity & I/O
3Physical & Environmental
4Lifecycle, Warranty & Compliance
Full Specifications
Storage1
Display1
Network4
Ports & interfaces7
Power5
Features7
Weight & dimensions8
Design3
Packaging content4
Projector1
Light source1
Lens system1
Video1
Multimedia1
Operational conditions1
Technical details1
Logistics data1
What This Solves
Enhanced Classroom Learning
Educational institutions need engaging visual aids that are reliable and cost-effective for daily instruction. This projector provides bright 1080p images with a 30,000-hour laser lifespan, reducing maintenance and ensuring consistent uptime for educators.
K-12 schools, university lecture halls, vocational training centers
Professional Conference Presentations
Corporate meeting rooms require high-quality, easily deployable projection to support critical business discussions and client pitches. Its 4,000 ANSI lumens and short-throw capability ensure clear, large-format visuals even in smaller rooms, facilitating effective communication.
Corporate offices, law firms, financial brokerages, consulting practices
Flexible Digital Signage
Businesses often need dynamic visual displays in public areas or retail spaces that can operate continuously with minimal intervention. The projector's long-life laser and IP6X dust protection offer a durable solution for displaying promotional content or information in high-traffic environments.
Retail showrooms, hotel lobbies, medical waiting rooms, event venues
Key Features
4,000 ANSI Lumens Brightness
Ensures presentations and video content remain clearly visible and impactful, even in brightly lit commercial or educational environments.
30,000-Hour Laser Light Source
Eliminates the need for frequent and costly lamp replacements, significantly reducing maintenance overhead and ensuring long-term operational continuity.
0.5 Short Throw Ratio
Allows for large-screen projection (e.g., 100" from 1.1m) in confined spaces, preventing shadows and maximizing screen size without extensive room modification.
IP6X Dust-Proof Design
Protects internal components from dust ingress, extending the projector's lifespan and maintaining consistent performance in various commercial settings.
Ethernet LAN and RS-232 Control
Enables seamless integration with existing AV control systems, allowing for centralized management, remote monitoring, and simplified operation across multiple units.
Industry Applications
Education & Research
Provides bright, clear visuals for classrooms and lecture halls with a long-life laser source that minimizes maintenance in busy academic settings.
Legal & Professional Services
Delivers reliable, high-definition presentations in conference rooms and client meeting spaces, ensuring professional communication without interruption.
Retail & Hospitality
Enables dynamic digital signage and engaging presentations in showrooms or lobbies, enhancing customer experience with vibrant, consistent imagery.
Government & Public Sector
Supports training rooms and public assembly areas with durable, low-maintenance projection, suitable for long operational hours and diverse content needs.
Frequently Asked Questions
What is the maximum image size this short-throw projector can achieve?
The ViewSonic LSD400HD-ST can project an image up to 7.62 meters (300 inches) diagonally, making it suitable for a wide range of room sizes and audience needs.
Can this projector be integrated into a network for remote management?
Yes, it features an Ethernet LAN (RJ-45) port and an RS-232 serial interface, allowing for network-based control and monitoring through standard AV management systems.
How does the laser light source benefit a business compared to traditional lamp projectors?
The laser light source offers a significantly longer lifespan of up to 30,000 hours, eliminating the cost and downtime associated with frequent lamp replacements and reducing overall power consumption by up to 49%.
Is this projector suitable for installation in high-dust environments like workshops or factories?
With an IP6X dust-proof rating, this projector is engineered to resist dust ingress, making it a durable choice for environments where airborne particles might affect less protected equipment.
Warranty & Returns
Manufacturer Warranty
Manufacturer warranty applies. Contact Zent Networks for warranty terms specific to this product.
Warranty is provided directly by the manufacturer and covers defects in materials and workmanship under normal use.
Return Policy
Returns subject to manufacturer approval
Hardware returns are governed by the manufacturer's return policy. Some products are non-returnable or subject to restocking fees. Defective items are handled under the manufacturer warranty. Contact Zent Networks before initiating any return.