The Optoma 4K400STx is a high-performance, short throw DLP projector designed to deliver vibrant, true-to-life visuals in any environment. This projector is perfect for classrooms, meeting rooms, and home entertainment setups, offering a large screen in a compact space.

With the ability to project a 120" diagonal image from just 4 feet away, it maximizes space efficiency and minimizes shadowing.

Key Features:

• Resolution: 3840x2160 (UHD) ensures clarity.
• Brightness: 4000 lumens for well-lit environments.
• Display Type: DLP technology for vivid colors.
• Contrast Ratio: Dynamic ratio of 1,000,000:1 for deep blacks.
• HDR and HLG Compatibility: Supports HDR10 and HLG formats.

Connectivity: Dual HDMI ports for seamless integration with gaming consoles, PCs, and more, as well as audio connections and a USB port.

The projector delivers 1080p resolution at 240Hz with just 4.2ms input lag, making it ideal for gaming. It includes a built-in 10W mono speaker for audio without extra components.

Finally, with a short throw lens ratio of 0.50:1, it demonstrates flexibility in placement, while ensuring that users enjoy a superior viewing experience.