Product Overview
The Optoma EH401 Full HD DLP Projector delivers a stunning and immersive viewing experience for both business presentations and home entertainment. Moreover, it offers crisp Full HD 1080p resolution, vibrant colors, and high brightness, ensuring your content stands out even in well-lit rooms. With its sleek design and user-friendly features, this projector fits seamlessly into any environment.
Product Features
Full HD 1080p Resolution
The EH401 projects sharp and detailed images at 1920×1080 resolution. Consequently, text, graphics, and videos appear clear and professional, making it ideal for presentations and movie nights.High Brightness
This projector delivers 4000 lumens of brightness, allowing you to display vibrant visuals even in bright rooms. Additionally, it ensures excellent visibility without dimming the lights.DLP Technology
Optoma uses advanced DLP technology to produce precise color reproduction and smooth motion. Therefore, your visuals remain lifelike with minimal distortion or blur.Flexible Connectivity
It supports HDMI, VGA, USB, and audio inputs, so you can easily connect laptops, media players, and other devices for versatile usage.Long Lamp Life
The EH401 features a lamp life of up to 15,000 hours in Dynamic mode, allowing extended usage with reduced maintenance.Built-in Speaker
With a 10W built-in speaker, you can enjoy decent audio without external sound systems. However, connecting external speakers enhances your overall audio experience.Keystone and Zoom Adjustment
The vertical keystone correction and 1.1x zoom feature ensure that you achieve a perfectly aligned and sized image effortlessly.Energy Efficient
This projector consumes low power while maintaining high performance, thus saving on electricity bills without compromising quality.
Why Choose the Optoma EH401
Bright and Clear Image: Its 4000 lumens brightness ensures excellent visuals even in daylight.
Versatile Use: Perfect for office, classrooms, and home theaters.
Durable Design: Long lamp life and reliable DLP technology ensure long-term use.
Easy Setup: Keystone correction, zoom, and multiple ports make installation and operation simple.
Enhanced Visual Experience: Full HD resolution with vivid colors offers true-to-life projection.
Furthermore, its combination of affordability and performance makes the EH401 an ideal choice for both professional and entertainment needs.
Additional Points
Compact and lightweight for easy transport.
Supports multiple display modes for presentations, movies, and gaming.
Remote control included for convenient operation.
Low noise operation keeps distractions to a minimum.
Ideal for large rooms and venues due to high brightness and long throw distance.
Specifications Table
| Feature | Specification |
|---|---|
| Model | Optoma EH401 |
| Resolution | 1920 x 1080 (Full HD) |
| Brightness | 4000 lumens |
| Contrast Ratio | 20,000:1 |
| Lamp Life | Up to 15,000 hours (Dynamic Mode) |
| Projection Technology | DLP |
| Keystone Correction | Vertical ±40° |
| Zoom Ratio | 1.1x Optical Zoom |
| Audio | 10W Built-in Speaker |
| Inputs | HDMI, VGA, USB, Audio In/Out |
| Throw Ratio | 1.48 – 1.62 |
| Weight | 2.88 kg |
| Noise Level | 26 dB |
| Dimensions (W x H x D) | 314 x 102 x 232 mm |
Optoma EH401 for US Business and Education Markets
The Optoma EH401 Full HD projector is widely trusted across the United States for corporate boardrooms, university classrooms, and professional training centers. Its 4000 lumens output makes it one of the most powerful projectors in its class, capable of delivering sharp, bright images even in well-lit conference rooms. US businesses looking to upgrade their presentation equipment will find the EH401 an excellent investment due to its reliability and feature-rich design.
In the American education sector, the EH401 is highly regarded for its ability to project large, clear images for groups of students. Whether installed in a college lecture hall or a K-12 classroom, the projector’s Full HD 1080p resolution ensures every student can see the content clearly, even from the back of the room. Additionally, its low noise level of 26 dB ensures minimal distraction during lectures or presentations.
Connectivity and Compatibility
The Optoma EH401 supports a wide range of devices commonly used in US workplaces and schools. It features HDMI, VGA, USB, and audio inputs, making it compatible with Windows PCs, MacBooks, Chromebooks, and virtually any modern laptop or desktop computer. This versatile connectivity ensures that users across all platforms can connect without any additional adapters.
For users interested in the full technical specifications and support documentation, visit the official Optoma EH401 product page on Optoma USA’s website. Optoma is a globally recognized brand in projection technology, known for delivering innovative and reliable display solutions.
Frequently Asked Questions (FAQ)
Q: Is the Optoma EH401 suitable for home theater use in the USA?
Yes, the EH401 delivers Full HD 1080p resolution and 4000 lumens, making it ideal for both home theater setups and professional environments in the United States.
Q: What is the lamp life of the Optoma EH401?
The lamp lasts up to 15,000 hours in Dynamic Mode, offering long-term value for both commercial and residential users.
Q: Does the Optoma EH401 support 4K content?
While the native resolution is 1080p, the EH401 accepts 4K HDR input signals and downscales them to Full HD for display.






















































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