Optoma DU400

With a brightness of 4,000 lumens and lamp life up to 7,000 hours, this projector allows you to enjoy clear, high-resolution visuals any time of day. It is designed for conference rooms and classrooms and boasts energy-saving features that reduce the total cost of operation. The projector is equipped with a powerful built-in 10W speaker and a network interface. Thanks to its lightweight design, it's easy to install and transport.

Key features

• Luminosity 4,000 lumens for clear visuals regardless of ambient light
• Lamp life up to 7,000 hours to ensure long-term operation
• Wide range of connectivity options
• Full 3D support
• 5-year guarantee of same quality display as when purchased

The image you expect

Optoma projectors are designed to provide incredibly realistic colour performance. The projector features native ANSI contrast, which means that it better portrays the edges and details between dark and light scenes within the same image. The result is crisp, intense, and perfectly saturated colours. Thanks to the high contrast ratio of 15,000:1, your presentation will feature greater image depth with bright whites and deep blacks. Even small text in presentations will be easily visible.

Wide connectivity

The projector is generously equipped with the necessary connectors, including two HDMI ports, a USB port, a VGA input, audio output, and a built-in speaker. The device is ideal for connecting HDMI for use with Google Chromecast and OptomaHDCast Pro (sold separately), a laptop, PC, or a Blu-ray player for easy image projection with sound.

Full 3D support

Additional benefits include full 3D support capable of displaying 3D content at full resolution and in various formats from almost any source, including 3D Blu-ray players, 3D digital TVs, and game consoles. The 144Hz refresh rate ensures fast and smooth images in their native resolution, without any flickering or ghosting effects.