ViewSonic LSD400HD 4,000 ANSI Lumens Full HD 1080p Laser DLP Projector

ViewSonic LSD400HD – 4,000 ANSI Lumens Full HD Laser Projector

Experience bright, clear Full HD projection with the ViewSonic LSD400HD, a professional 4,000 ANSI lumens laser DLP projector designed for meeting rooms, classrooms, offices, golf simulators and home entertainment.

Featuring third-generation laser phosphor technology, native 1080p resolution and a long-life sealed optical engine, this projector combines excellent image quality with low maintenance and energy-efficient operation.

Key Features

• 4,000 ANSI lumens – bright projection for business, education and rooms with ambient light.
• Native Full HD 1080p – crisp text, presentations, videos and images.
• Up to 30,000 hours laser life – long-lasting, lamp-free operation in Eco mode.
• DLP projection technology – 0.65-inch DMD chip with excellent contrast.
• 1.1x optical zoom – flexible placement with a 1.48–1.62:1 throw ratio.
• Horizontal and vertical keystone – plus 4-corner image adjustment.
• 360-degree projection – suitable for ceilings, floors, portrait installations and creative displays.
• 15W built-in speaker – convenient sound without additional speakers.
• Dual HDMI 2.0 inputs – connect laptops, PCs, streaming devices and other HDMI sources.
• IP6X sealed optical engine – filter-free, low-maintenance design.

Powerful Laser Performance

The LSD400HD delivers 4,000 ANSI lumens of brightness with a native resolution of 1920 x 1080 pixels. Its advanced laser phosphor light source provides up to 20,000 hours in Normal mode or 30,000 hours in Eco mode, reducing the cost and inconvenience of lamp replacement.

A 3,000,000:1 dynamic contrast ratio and high-performance DLP technology help produce detailed, vibrant images for presentations, video and simulation applications.

Flexible Installation and Screen Sizes

With a standard throw ratio of 1.48–1.62:1, 1.1x optical zoom and support for image sizes from 30 to 300 inches, the LSD400HD offers flexible installation options.

For a 100-inch 16:9 screen, the approximate projection distance is 3.28–3.59 metres. Horizontal and vertical keystone correction of ±30 degrees, together with 4-corner adjustment, helps simplify setup.

The projector also supports 360-degree installation and portrait projection for digital signage, exhibitions and other specialist applications.

Connectivity and Sound

Connect your computer, laptop or streaming device using either of the two HDMI 2.0 inputs. A built-in 15W speaker delivers audio for presentations, while a 3.5mm audio output allows connection to an external sound system.

The USB-A port provides 5V/1.5A power for compatible accessories. Wireless screen casting is available using an optional compatible ViewSonic ViewShare kit, sold separately.

Technical Specifications

What's in the Box?

• ViewSonic LSD400HD Laser Projector
• Power cable and power adaptor
• Remote control
• Quick start guide

Note: Native resolution is Full HD 1080p. The projector supports 4K input signals but does not display native 4K resolution. Wireless casting requires an optional compatible accessory.