Optoma

Optoma EH412ST - 1080p Short Throw Projector, 4000 Lumens (Renewed)

5.0 (3 reviews)
1080p4KHDR

Immersive Visuals in Any Space with the Optoma EH412ST Short Throw Projector Transform any room into a captivating presentation or entertainment space with the Optoma EH412ST Short Throw Projector. This renewed projector delivers bright, high-definition images with vibrant colors and deep blacks...

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Overview

Immersive Visuals in Any Space with the Optoma EH412ST Short Throw Projector

Transform any room into a captivating presentation or entertainment space with the Optoma EH412ST Short Throw Projector. This renewed projector delivers bright, high-definition images with vibrant colors and deep blacks, making it ideal for business presentations, classrooms, or home entertainment. Its short-throw lens allows for large images even in smaller spaces, while its long lamp life ensures years of reliable performance.

  • Brightness: 4,000 Lumens
  • Resolution: 1080P (1920 x 1080)
  • Throw Ratio: 0.5:1 (Short Throw)
  • Contrast Ratio: 50,000:1
  • Lamp Life: Up to 15,000 hours
  • Connectivity: 2 x HDMI, VGA in and out, audio-in and out, RS232, USB-A
  • Speaker: Integrated 10-watt speaker
  • 3D Support: Full 3D 1080P
  • Warranty: 2-year parts and labor, 90-day on lamp (Manufacturer)
  • Dimensions: 12.4 x 9.5 x 4.5 inches
  • Weight: 7.43 pounds

Key Features

Short throw lens: experience a large 120" Image projected from 4. 5 feet away, at throw ratio 0. 5: 1; short throw Projectors allow placement closer to the screen making it ideal for more smaller spaces and easier installation

High brightness: enjoy 4, 000 lumens of brightness in well-lit meeting rooms, conference rooms, training rooms, classrooms and more

4K HDR input: enjoy vibrant colors, Brighter whites, deeper black levels and sharper images when paired with the latest 4K HDR video sources or 1080P hdr gaming contents

Vivid color: 50, 000: 1 contrast and the serge color profile enables rich accurate color, based on the primaries of rec. 709 HDTV specification when used with a PC, Mac, or any serge compatible source

EXTENSIVE CONNECTIVITY OPTIONS: The EH412ST features an array of connectivity options including 2 x HDMI, VGA in and out, audio-in and out, RS232, and USB-A

Integrated speaker: a 10-watt built-in speaker enhances presentations with sound and simplifies the set-up without the need for external speakers; loud enough for small-to-medium classrooms and meeting rooms

Long LAMP life: with a Lamp Life of up to 15, 000 hours, get extended viewing time with a lower cost of Ownership – an average of 5 hours of viewing time every day 8+ years

PORTABLE SIZE: Weighing less than 8 pounds in a small form factor, the portable EH412ST is easy to take from room to room

Full 3D 1080P support: display true 3D content from almost any 3D source, including 3D Blu-ray Disc players, 3D broadcasting, and the latest-generation game consoles; 3D glasses purchase required

Manufacturer : Optoma provides a 2-year parts and labor , 90-day on lamp

Specifications

Resolution
1080p
Brightness
4000 Lumens
Throw Ratio
0.5:1
Contrast Ratio
50,000:1
Color Profile
sRGB
Connectivity
2 x HDMI, VGA in/out, audio-in/out, RS232, USB-A
Speaker Power
10-watt
Lamp Life
Up to 15,000 hours
Weight
Less than 8 pounds
3D Support
Full 3D 1080p (glasses required)
Warranty (Manufacturer)
2-year parts and labor, 90-day on lamp

Pros & Cons

👍 Pros

  • Achieve a large 120" image from only 4.5 feet away, making it suitable for smaller rooms and installations.
  • Delivers 4,000 lumens of brightness, ensuring clear and vibrant images even in well-lit environments.
  • Supports 4K HDR input, providing vivid colors, brighter whites, and deeper blacks for an enhanced viewing experience.
  • Boasts a 50,000:1 contrast ratio and sRGB color profile for rich, accurate colors meeting Rec. 709 HDTV specification.
  • Features an array of connectivity options including 2 x HDMI, VGA in/out, audio in/out, RS232, and USB-A.
  • Includes a 10-watt integrated speaker, providing audio for presentations without the need for external speakers.
  • Offers an extended lamp life of up to 15,000 hours, contributing to a lower overall cost of ownership.
  • Its portable design, weighing less than 8 pounds, allows for easy transport between different rooms or locations.
  • Provides Full 3D 1080p support, allowing display of true 3D content from various sources with separate glasses.

👎 Cons

  • Requires the separate purchase of 3D glasses to experience the full 3D 1080p content support.
  • The integrated 10-watt speaker may not be sufficient for larger venues or high-fidelity audio requirements.
  • As a renewed product, its long-term reliability and previous usage history might be a concern for some buyers.
  • Optimal 4K HDR input quality depends on pairing with compatible 4K HDR video sources or 1080p HDR gaming content.
  • While portable, its weight of less than 8 pounds still requires careful handling during transport.

Frequently Asked Questions

The Optoma EH412ST is a short throw projector that can project a large 120" image from just 4.5 feet away, with a throw ratio of 0.5:1.
This projector delivers 4,000 lumens of brightness, making it suitable for use in well-lit rooms such as meeting rooms, conference rooms, or classrooms.
Yes, it supports 4K HDR input, allowing for vibrant colors, brighter whites, deeper black levels, and sharper images when connected to compatible sources.
The EH412ST features extensive connectivity options including two HDMI ports, VGA in and out, audio-in and out, RS232, and a USB-A port.
Yes, it includes a 10-watt built-in speaker, which can enhance presentations with sound and simplify setup by reducing the need for external speakers.
The projector has a long lamp life of up to 15,000 hours, which can provide extended viewing time and a lower cost of ownership over its lifespan.
Yes, weighing less than 8 pounds in a small form factor, the EH412ST is designed to be portable and easy to move from room to room.