---
product_id: 148920689
title: "EH412ST Short Throw 1080P HDR Professional Projector | Super Bright 4000 Lumens | Business Presentations, Classrooms, or Meeting Rooms | 15,000 hour lamp life | Speaker Built In | Portable"
brand: "optoma"
price: "R32043"
currency: ZAR
in_stock: true
category: "Optoma"
url: https://www.desertcart.co.za/products/148920689-eh412st-short-throw-1080p-hdr-professional-projector-super-bright-4000
store_origin: ZA
region: South Africa
---

# 4000 lumens super bright 0.5:1 short throw ratio 10W built-in speaker EH412ST Short Throw 1080P HDR Professional Projector | Super Bright 4000 Lumens | Business Presentations, Classrooms, or Meeting Rooms | 15,000 hour lamp life | Speaker Built In | Portable

**Brand:** optoma
**Price:** R32043
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your presentations with brilliance and boldness!

## Quick Answers

- **What is this?** EH412ST Short Throw 1080P HDR Professional Projector | Super Bright 4000 Lumens | Business Presentations, Classrooms, or Meeting Rooms | 15,000 hour lamp life | Speaker Built In | Portable by optoma
- **How much does it cost?** R32043 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/148920689-eh412st-short-throw-1080p-hdr-professional-projector-super-bright-4000)

## Best For

- optoma enthusiasts

## Why This Product

- Trusted optoma brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Portable & Powerful:** Weighing under 8 lbs, this sleek projector is perfect for dynamic professionals on the move.
- • **Plug & Play Connectivity:** Seamlessly connect laptops, gaming consoles, and more via dual HDMI, VGA, USB-A, and audio ports.
- • **Vibrant 1080P HDR Visuals:** Enjoy crisp, true-to-life colors and deep contrast with 50,000:1 ratio and 4K HDR input support.
- • **Long-Lasting 15,000 Hour Lamp:** Cut replacement costs and downtime with an industry-leading lamp life designed for years of use.
- • **Massive 120" Image from 4.5 ft:** Transform any small space into a big-screen experience with ultra-short throw projection.

## Overview

The Optoma EH412ST is a professional-grade short throw projector delivering 4000 lumens of brightness and 1080P HDR visuals. Its 0.5:1 throw ratio projects a massive 120" image from just 4.5 feet, ideal for tight spaces like meeting rooms and classrooms. Featuring extensive connectivity options, a built-in 10W speaker, and a long-lasting 15,000-hour lamp, it combines portability with powerful performance for seamless business and educational presentations.

## Description

The product voltage arrange is 120V

## 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 plus 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
- DLP (Digital Light Processing) is a proprietary technology from Texas Instruments that offers digital projection with higher contrast, faster response time, good pixel structure and virtually no color degradation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TR7K33F |
| Additional Features | Short Throw |
| Antenna Location | Gaming |
| Best Sellers Rank | #1,402 in Video Projectors |
| Brand | Optoma |
| Brightness | 4000 Lumen |
| Built-In Media | EH412ST projector, AC power cord, remote control, quick start guide and warranty card |
| Color | White |
| Compatible Devices | Gaming Console, Laptop, Smartphone |
| Connectivity Technology | 2 x HDMI, VGA in and out, audio-in and out, RS232, and USB-A |
| Contrast Ratio | 50, 000: 1 |
| Control Method | Touch |
| Controller Type | Button Control |
| Customer Reviews | 4.1 4.1 out of 5 stars (92) |
| Display Resolution Maximum | 1920 x 1080 |
| Display Type | DLP |
| External Testing Certification | Não aplicável |
| Form Factor | Portable |
| Global Trade Identification Number | 00796435444112 |
| Hardware Connectivity | HDMI, USB, VGA |
| Item Dimensions L x W x H | 12.4"L x 9.5"W x 4.5"H |
| Item Type Name | EH412ST Bright Short-Throw 1080p Projector |
| Item Weight | 7.69 Pounds |
| Lamp Wattage | 125 Watts |
| Light Source Operating Life | 15000 Hours |
| Manufacturer | Optoma |
| Maximum Image Size | 316 Inches |
| Maximum Throw Distance | 11.3 Feet |
| Mfr Part Number | EH412ST |
| Minimum Image Size | 36.2 Inches |
| Minimum Throw Distance | 1.3 Feet |
| Model Name | EH412ST |
| Model Number | EH412ST |
| Mounting Type | Ceiling Mount |
| Native Resolution | 1920 x 1080 |
| Picture Quality Enhancement Technology | DLP |
| Projector Maximum White Brightness | 4000 ANSI Lumens |
| UPC | 796435444112 |
| Unit Count | 1.0 Count |
| Vertical Keystone Correction | 1 Meters |
| Video Encoding | H.264, H.265 |
| Voltage | 120 Volts |
| Warranty Description | 2-year limited parts & labor warranty on the projector, 90-day lamp warranty |
| Wattage | 125 watts |

## Product Details

- **Brand:** Optoma
- **Connectivity Technology:** 2 x HDMI, VGA in and out, audio-in and out, RS232, and USB-A
- **Display resolution:** 1920 x 1080
- **Recommended Uses For Product:** Gaming
- **Special Feature:** Short Throw

## Images

![EH412ST Short Throw 1080P HDR Professional Projector | Super Bright 4000 Lumens | Business Presentations, Classrooms, or Meeting Rooms | 15,000 hour lamp life | Speaker Built In | Portable - Image 1](https://m.media-amazon.com/images/I/81hhigqWC7L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: I guess the eh412st is supposed to be a business projector...but would it work well for a home theater set up?**
A: I believe that yes, its  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.

**Q: Is it bright enough to use outdoors during daytime if placed in the shade?**
A: I would say, No.  This is a great projector with a very short throw, but it is NOT overly bright.   I bought for a golf simulator in the garage.  Even the sunlight from the one window can be enough to make it a bit hard to see at times.  You might be able to make it work with the right shade, and screen setup, but I would not recommend if the primary intended use is outdoors during the day time.

**Q: I see that it has a usb port. will this allow me to plug in a usb flashdrive and read/present files in formats such as pdf, ppt, or doc?**
A: Thank you for your interest in the EH412STX projector. This unit's USB is only for power out.
If you have any further questions, please contact Optoma technical support at 888-289-6786 Monday - Friday 6 AM - 5 PM PST for further assistance.

**Q: would this projector work for a conference, in a lit breakout room? Main concern is the brightness and being seen. Thanks.**
A: In terms of brightness, the EH412ST has 4,000 lumens. Lighting requirements vary depending on the type of room being lit, room size by square footage, etc.. Here is some quick math as one application (dining room, other applications have recommended foot candles, free foot candle chart generally available online) example: A 100-square foot dining room, which needs 40 foot-candles, will need 4,000 lumens.  If you have any further questions, please contact Optoma technical support at 888-289-6786 Monday - Friday 6 AM - 5 PM PST for further assistance.

## Frequently Bought Together

- Optoma EH412ST Short Throw 1080P HDR Professional Projector | Super Bright 4000 Lumens | Business Presentations, Classrooms, or Meeting Rooms | 15,000 hour lamp life | Speaker Built In | Portable
- VIVO Universal Adjustable Ceiling Projector Mount for Regular and Mini Projectors with Extending Arms, White, MOUNT-VP01W

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-18*