EH401 Bright Compact 1080p Full HD Projector
The EH401 is a compact and bright Full HD projector delivering 4000 lumens for crisp, vibrant presentations in any professional environment. Designed for meeting rooms, classrooms, and flexible installations, it offers 4K and HDR compatibility, built‑in audio, rich color performance, and long lamp life for lower total ownership cost. With dual HDMI inputs and USB power, this lightweight model supports easy connectivity and can be installed or carried on the go.
Features
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Bright Full HD 1080p projector – 4000 lumens for big-screen presentations
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4K UHD and HDR compatible for improved detail, texture, and depth
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Easy connectivity with 2× HDMI, USB power, and built‑in speaker
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Portable and lightweight – ideal for installation or travel
Lights-On Viewing
High brightness and vivid color reproduction ensure vibrant visuals in any environment*, perfect for delivering bold, engaging presentations throughout the day.
*With no direct sunlight or high‑intensity light on the screen.
Superior Contrast
Optoma DLP technology produces bright whites and deep blacks for striking image depth and clearer text—ideal for business and education applications.
Full HD 1080p
Enjoy sharp, detailed images from Blu‑ray content, HD broadcasting, and modern gaming devices without downscaling or compression.
Amazing Colors
Optimized color profiles support everything from lifelike sRGB images to vivid, punchy presentations, providing versatile performance across graphics and video applications.
HDR Compatible
Displays HDR metadata for greater detail, contrast, and realism—enhancing depth and creating more immersive visuals.
Full 3D Support
Capable of displaying true 3D content from nearly any 3D source, including Blu‑ray players, broadcast signals, and game consoles.
Integrated Speaker
Built‑in audio delivers convenient sound without the need for external speakers.
USB Power
Use the USB‑A port to power HDMI streaming dongles such as Google Chromecast.
24/7 Operation
Designed for continuous operation in commercial environments where extended use is required.
*Standard lamp warranty applies. Optoma recommends powering off or placing the projector in standby for 30 minutes every 24 hours to extend lamp life.
Auto Power Off
The projector automatically powers down when inactive, helping conserve energy.
Eco+
Eco+ technology enhances contrast, extends lamp life, and reduces power consumption.
Energy Saving
Custom lamp modes reduce energy use by up to 70%, lowering operating and maintenance costs.
Eco AV Mute
Blank the screen to refocus attention while reducing power usage and extending lamp longevity.
Quick Resume
Instantly power the projector back on if it’s accidentally switched off.
Direct Power On
The projector starts automatically when power is supplied—ideal for rooms with master power switches.
Direct Power Off
Immediately power off without waiting for a cool‑down cycle.
