Optoma EH412ST Review – Short Throw 1080P Business Projector

Optoma is a big name for a wide range of projectors for many purposes like entertainment, gaming and business presentations. Today, I am going to write Optoma EH412ST Review. Therefore, please keep reading the review to know about this projector.

If I talk of its main capabilities then I will say that it is a short throw and bright projector. Well, these capabilities are very important in a projector. Optoma EH412ST has 4000 lumens brightness, 15000 hours lamp life, 1080p display resolution and a wide range of connectivity options. With these capabilities, it can be the best gaming projector without any doubts.

Optoma EH412ST Review - Short Throw 1080P Business Projector
Super Bright 4000 Lumens | Business Presentations, Classrooms, or Meeting Rooms

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4K HDR Input, 4000 Lumens Brightness and Short Throw Projection Distance

Well, Optoma EH412ST users are happy with the above mentioned capabilities. The high level of brightness, short throw projection distance and 4K HDR input are highly demanded features in a performance oriented projector.

4K HDR Input – seeing the trend, the 4K HDR input is very suitable in this projector. Users will be able to enjoy 4K content from their preferred devices. After a successful connection, they can enjoy bright whites, deeper black levels and vibrant colors.

4000 lumens brightness – Optoma EH412ST has amazing 4000 lumens brightness, which means a good brightness performance even in a well-lit room. And, since it is a multi-purpose projector, so it would be perfect for many places like conference rooms, meeting rooms, classrooms as well as training rooms.

Short throw projection distance – the short throw capability is a highly demanded capability by most of the users. As per Optoma EH412ST Review, it can produce a 120-inch screen from approx. 5 feet distance. It has a throw ratio of 0.5:1. Well, such projectors are very good for those who have limited space in their rooms because a short throw projector allows placement closer to the screen so it is perfect for rooms with limited space.

Key Features & Specs – Optoma EH412ST Review

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Product name Optoma EH412ST
Brightness 4000 lumens
Lamp life 15000 hours
Display resolution 1080P
Connection ports Dual-HDMI, VGA, USB, RS232 and audio
Short throw ratio 0.5:1 (120 inches image from 4.5 feet distance)
4K HDR input Yes
Contrast ratio 50,000:1
Built-in speaker Yes (10W speaker)
Color profile sRGB & REC. 709
Availability View on Amazon

Key specs of Optoma EH412ST have been written above. You can see the projector has many good features and specifications including the 4000 lumens brightness, 1080p display resolution, 50,000:1 contrast ratio, 15000 hours lamp life and many others. >>> Check Price <<<

Long Lamp Life, Multiple Connection Options and Built-in Speaker

Many projectors have limited connection options but Optoma EH412ST comes with extensive connection options along with a built-in speaker and a long lamp life.

Long lamp life – the projector has a long lamp life of up to 15,000 hours. Therefore, a long lamp life means a cost-effective product. Well, the manufacturer says that an average of 5 hours of viewing time every day will let the projector last for more than 8 years.

Various connection choices – as per the product description, Optoma EH412ST projector has a wide range of connection options like dual-HDMI, VGA, USB and audio.

Built-in speaker – Optoma EH412ST features a built-in speaker of 10 watts. Therefore, this is very handy for the installation and the increasing the portability of the projector. Users will be able to setup this projector without needing an external speaker. More importantly, the built-in speaker has considerable sound for a small / medium size classrooms as well as meeting rooms.

FAQs – Optoma EH412ST Review

Does it have a digital zoom function?

Yes, it has a digital zoom function but it is not recommended to use the zoom function in this type of short throw projector because it may lower the quality of the picture.

Does it have holes for the mounting?

Yes, Optoma EH412ST Projector has holes at the bottom of the projector to secure a mounting bracket onto it and hang it from the ceiling.

Optoma EH412ST is good as a business projector; will it work for a home theater setup?

Yes, it is good as a home theater projector too. It can produce a large 120-inch image from just 4.5 feet distance. Therefore, it is perfect for limited space rooms and a home theater setup as well.

Does this projector have a horizontal keystone or lens shift?

Yes, it has the horizontal keystone as well as lens shift features. In fact, it is very adjustable as per your requirements.

Can I use this short throw projector at a 20 feet projection distance?

No, the projector will not be able to project properly from such a long distance.

Some of the main questions have been answered. I hope these questions and answers related to the Optoma EH412ST short throw projector will be helpful to the new customers as well as existing customers. Well, I see that this Optoma short throw projector is very popular among its users for its many features and capabilities.

vertical keystone correction of optoma eh412st business projector

Pros

  • Countless users are happy with this short throw projector.
  • Very good quality picture
  • Multiple aspect ratios
  • The fan noise is negligible.
  • Impressive brightness capability as it is perfect for a well-lit room.
  • It is perfect for business use, personal use and as a golf simulator projector.
  • Users appreciate the leg on bottom, which is very good to raise and level images.
  • Lightweight, easy to use and smaller than expected
  • 120-inch max picture size is not bad.

Cons

  • Some users say that the built-in speaker is not very good.
  • It lacks proper information for the setup.

The key pros and cons are written in the pros & cons section, which is an important part of the Optoma EH412ST review. As per the pros & cons, the projector has a good short throw capability, impressive brightness and it is very easy to use the lightweight projector. >>> Check Availability <<<

Conclusion – Optoma EH412ST Review

At the end of Optoma EH412ST Review, it is one of the popular Optoma short throw projectors. Apart from the impressive short throw capability, the unit has impressive brightness of 4000 lumens. It can be perfect for a well-lit room. And, it can also be perfect for many projection needs such as business projection, education projection, gaming and entertainment.

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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


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

$1,289.00 @ Amazon.com

Product Description

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

Product Details
Brand: Optoma
Model #: EH412ST
Warranty: 2-year limited parts & labor warranty on the projector
Color: White
Dimensions: 12.4 X 9.5 X 4.5 inches (Length X Width X Height)
Price: $1,289.00
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

Optoma GT780 Short Throw Projector for Gaming & Movies | HD Ready 720p + 1080p Support | Bright 3800 Lumens for Lights-on Viewing | 3D-Compatible | Speaker Built In


Optoma GT780 Short Throw Projector for Gaming & Movies | HD Ready 720p + 1080p Support | Bright 3800 Lumens for Lights-on Viewing | 3D-Compatible | Speaker Built In

$720.75 @ Amazon.com

Product Description

HD READY: Experience a large, vibrant 720p resolution (with 1080p input) image – up to 300"; Rec.709 color gamut guarantees accurate reproduction of cinematic color exactly as the director intended

SHORT THROW LENS: Experience a large 120" image projected from 4' 5" away, allowing placement closer to the screen – ideal for smaller spaces and easier installation

LIGHTS-ON VIEWING: Enjoy an incredible 3,800 lumens of brightness in any room in your home; leave the lights on or keep it dim for a cinematic experience

VERSATILE PROJECTION APPLICATIONS: Ideal for both outdoor or indoor use – bright image for summer backyard movie nights without having to wait till sunset; ideal for daytime movies indoors

15,000-HR LAMP LIFE: Enjoy up to 15,000 hours of lamp life enabling an average of 3 hours of viewing time every day 9+ years

INTEGRATED SOUND: A 10W speaker enhances movies with integrated sound

Product Details
Brand: Optoma
Model #: GT780
Warranty: 1 Year limited parts and labor warranty on the projector, 90 days lamp warranty
Dimensions: 9.61 X 12.44 X 4.25 inches (Length X Width X Height)
Price: $720.75
Optoma GT780 Short Throw Projector for Gaming & Movies | HD Ready 720p + 1080p Support | Bright 3800 Lumens for Lights-on Viewing | 3D-Compatible | Speaker Built In

Optoma UHD35STx Short Throw True 4K UHD Gaming and Home Entertainment Projector 3,600 Lumens for Lights-On Viewing 240Hz Refresh Rate and Ultra-Low 4ms Response Time


Optoma UHD35STx Short Throw True 4K UHD Gaming and Home Entertainment Projector 3,600 Lumens for Lights-On Viewing 240Hz Refresh Rate and Ultra-Low 4ms Response Time

$1,549.00 @ Amazon.com

Product Description

TRUE 4K ULTRA HD: Experience high-quality home cinema with 8.3 million distinct addressable on-screen pixels

FAST GAMING RESPONSE: Enjoy ultra-fast 240Hz gaming for blur-free visuals and unparalleled smoothness with a response time of just 4ms at 1080p

CRISP, COLORFUL RESULTS, DAY OR NIGHT: With 3,600 Lumens, you don’t need to wait until dark, or even turn off the lights

SHORT THROW FOR FLEXIBLE SETUP: The UHD35STx is designed to be placed closer to the wall than standard throw projectors. Project a 100” image from just over three feet away and create an immersive experience in just about any space

ULTRA HIGH CONTRAST RATIO: A 1,000,000:1 contrast ratio provides clarity and detail in both bright and dark scenes

Product Details
Brand: Optoma
Model #: UHD35STx
Warranty: 1 Year limited parts and labor warranty on the projector, 90 days lamp warranty
Color: White
Dimensions: 10.6 X 12.4 X 5.1 inches (Length X Width X Height)
Price: $1,549.00
Optoma UHD35STx Short Throw True 4K UHD Gaming and Home Entertainment Projector 3,600 Lumens for Lights-On Viewing 240Hz Refresh Rate and Ultra-Low 4ms Response Time

Optoma GT5600 Ultra Short Throw Gaming and Movie Projector, 3600 Lumens for Ambient Lighting, Easy Setup with Auto Keystone, 100-in Image From Only a Few Inches Away


Optoma GT5600 Ultra Short Throw Gaming and Movie Projector, 3600 Lumens for Ambient Lighting, Easy Setup with Auto Keystone, 100-in Image From Only a Few Inches Away

$1,199.00 @ Amazon.com (Save 14%)

Product Description

ULTRA-SHORT THROW: Experience a large 100" diagonal image projected from only inches away with an ultra-short throw lens; ultra short throw projectors allow placement close to the screen or wall providing easy cable management and an unobstructed projected image from foot traffic or objects

INCREDIBLE PICTURE QUALITY: Enjoy bright, razor-sharp images with 3, 600 lumens, 20, 000: 1 contrast ratio, and 1080p resolution

EASY IMAGE SET-UP: The auto keystone sensors and four-corner correction ensure a sharp, detailed image for quick, trouble-free set-up; when the projector or table is bumped, the image will refocus instantly

LONG LAMP LIFE: Enjoy up to 15, 000 hours of lamp life enabling an average of 4 hours of viewing time every day 10 plus years

FULL 3D: The GT5600 displays true 3D content from almost any 3D source, including 3D Blu-ray Disc players, 3D broadcasting, and the latest-generation game consoles. Support for 144Hz rapid-refresh rate provides ultra-smooth flicker-free images; 3D glasses required

SCREEN MIRRORING: Enjoy content from iOS or Android mobile devices on the big screen with USB display connectivity

Product Details
Brand: Optoma
Model #: GT5600
Warranty: 1-Year limited parts and labor warranty on the projector
Color: White
Dimensions: 15 X 13.5 X 3.8 Inches (Length X Width X Height)
Price: $1,199.00 (Save 14%)
Optoma GT5600 Ultra Short Throw Gaming and Movie Projector, 3600 Lumens for Ambient Lighting, Easy Setup with Auto Keystone, 100-in Image From Only a Few Inches Away

Optoma ML1080ST Ultra-Portable Short Throw Full HD Laser Projector, 1200 Lumens


Optoma ML1080ST Ultra-Portable Short Throw Full HD Laser Projector, 1200 Lumens

$1,102.39 @ Amazon.com

Product Description

1080P HD RESOLUTION: Displays sharp and detailed 1080p (1920x1080) high definition content without downscaling or compression

Product Details
Brand: Optoma
Model #: ML1080ST
Warranty: 1 Year parts and labor limited warranty on the projector, 5-year or 12,000 hour light source warranty (whichever comes first)
Color: White
Dimensions: 12.5 X 10 X 4.75 inches (Length X Width X Height)
Price: $1,102.39
Optoma ML1080ST Ultra-Portable Short Throw Full HD Laser Projector, 1200 Lumens

Optoma EH200ST Full 3D 1080p 3000 Lumen DLP Short Throw Projector with 20,000:1 Contrast Ratio and MHL Enabled HDMI Port , white


Optoma EH200ST Full 3D 1080p 3000 Lumen DLP Short Throw Projector with 20,000:1 Contrast Ratio and MHL Enabled HDMI Port , white

$844.39 @ Amazon.com

Product Description

Project a 100" diagonal image only 3.5-feet from the screen

All digital connectivity for lowest latency and faster response time

20,000:1 contrast ratio adds visual impact to presentations, and VESA 3D sync port

MHL enabled HDMI port, present directly from your mobile phone or tablet

VESA 3D Sync Port,Computer Compatibility:UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac.Light Source Type:190W

Throw ratio : 0.49:1

Product Details
Brand: Optoma
Model #: EH200ST
Warranty: 1-Year limited parts and labor warranty on the projector
Size: 1
Color: white
Dimensions: 8.8 X 12.4 X 4 inches (Length X Width X Height)
Price: $844.39
Optoma EH200ST Full 3D 1080p 3000 Lumen DLP Short Throw Projector with 20,000:1 Contrast Ratio and MHL Enabled HDMI Port , white

Optoma ML1080ST Full HD Ultra-Portable RGB Triple Short-Throw Laser DLP Projector (Renewed)


Optoma ML1080ST Full HD Ultra-Portable RGB Triple Short-Throw Laser DLP Projector (Renewed)

$879.99 @ Amazon.com

Product Description

Optoma ML1080ST Full HD Ultra-Portable RGB Triple Short-Throw Laser DLP Projector - Remote Control - Power Cable - Power Adapter - Carry Bag - User Manual - Optoma 1 Year Limited Warranty

Cutting-edge RGB triple laser technology and Full HD: Energy saving, vibrant color and incredible detail

Designed with the environment in mind: Laser technology cuts power consumption and ensures a long product lifespan

Ultra portable, compact and flexible design with carry bag: Use anywhere, simply point and play

Auto keystone and focus: Automatically adjusts for a clear, sharp and perfectly straight image

Product Details
Brand: Optoma
Warranty: 90 days limited warranty
Dimensions: 12.5 X 10 X 4.75 inches (Length X Width X Height)
Price: $879.99
Optoma ML1080ST Full HD Ultra-Portable RGB Triple Short-Throw Laser DLP Projector (Renewed)

Optoma ZH340ST Compact Short Throw Professional Laser Projector, 3,200 Lumens


Optoma ZH340ST Compact Short Throw Professional Laser Projector, 3,200 Lumens

$1,249.00 @ Amazon.com

Product Description

DESIGNED FOR PROFESSIONAL USE: The ZH340ST is a compact, low power consumption, and low maintenance projector for modern offices and classrooms. 3,200 lumens of brightness ensures clear and crisp visuals in brightly lit environments, and the short projection distance is great for smaller spaces

DEPENDABLE LASER LIGHT SOURCE: DuraCore laser light technology eliminates lamp and filter replacements for up to 30,000 hours of virtually maintenance-free operation. IPX6 dust resistance rating ensures optical engine durability

SHORT THROW LENS: Experience a 120" (10 foot) image projected from just 4' 4" away. It's great for smaller spaces and allows for easier installation

DUAL HDMI CONNECTORS AND USB CONNECTOR: Easily switch between multiple input sources including most laptops and streaming USB devices.

TAKES LESS SPACE, USES LESS ENERGY: Our advanced platform fits all this technology into 8.5" x 10.8", smaller than a sheet of paper. And since power consumption is just 45% of typical lamp-based projectors, you'll enjoy both a smaller table footprint AND a smaller carbon footprint

Product Details
Brand: Optoma
Model #: ZH340ST
Warranty: 1 Year parts and labor limited warranty on the projector, 5-year or 12,000 hour light source warranty (whichever comes first)
Color: White
Dimensions: 8.5 X 10.79 X 4.49 inches (Length X Width X Height)
Price: $1,249.00
Optoma ZH340ST Compact Short Throw Professional Laser Projector, 3,200 Lumens

AAXA P400 Native 1080p Short Throw Mini Projector with 2 Hour Battery, Onboard Media Player, 30,000 Hours LED, Outdoor Projector Ready, RGB LED Portable Projector for Business and Home Theater Movies


AAXA P400 Native 1080p Short Throw Mini Projector with 2 Hour Battery, Onboard Media Player, 30,000 Hours LED, Outdoor Projector Ready, RGB LED Portable Projector for Business and Home Theater Movies

$211.00 @ Amazon.com (Save 22%)

Product Description

1080P FULL HD NATIVE RESOLUTION - Latest generation Silicon Liquid Crystal (SLC) imager delivers clear and smooth 1920x1080 pixel resolution without upscaling. SLC Technology delivers deeper blacks, higher contrast than 1LCD projectors. RGB LEDs delivers brighter colors, better image quality than 1LCD projectors.

SHORT THROW OPTICS - Projects a vivid 100" screen at just 5.25 feet from wall. Typical projectors requires almost double the distance.

ALL-IN-ONE PROJECTOR - featuring an Onboard Media Player with USB and TF ports and onboard speaker. Additional inputs includes HDMI and 3.5mm headphone jack.

BATTERY POWERED - Powerful 39W Lithium Ion Battery is included and provides up to 2 hours of runtime.

SUPER COMPACT – Measures just 4.5" x 4" x 2.3" and weighs 19.8 ounces - the P400 projector fits nicely in your laptop bag or briefcase for business travel and outdoor camping use cases.

Product Details
Brand: AAXA Technologies
Model #: P400
Color: Space Gray
Dimensions: 4.5 X 4 X 2.3 inches (Length X Width X Height)
Price: $211.00 (Save 22%)
AAXA P400 Native 1080p Short Throw Mini Projector with 2 Hour Battery, Onboard Media Player, 30,000 Hours LED, Outdoor Projector Ready, RGB LED Portable Projector for Business and Home Theater Movies

Optoma GT1090HDR Short Throw Laser Home Theater Projector | 4K HDR Input | Lamp-Free Reliable Operation 30,000 hours | Bright 4,200 lumens for Day and Night | Short Throw


Optoma GT1090HDR Short Throw Laser Home Theater Projector | 4K HDR Input | Lamp-Free Reliable Operation 30,000 hours | Bright 4,200 lumens for Day and Night | Short Throw

$2,227.78 @ Amazon.com

Product Description

DEPENDABLE LASER LIGHT SOURCE: DuraCore laser light source eliminates lamp and filter replacements for up to 30, 000 hours of low-cost and virtually maintenance-free operation; IPX6 dust resistance rating ensures optical engine durability

SHORT THROW LENS: Experience a large 120" image projected from 4'-4" away, allowing placement closer to the screen – ideal for smaller spaces and easier installation

4K HDR INPUT: HDR10 & HLG technologies enable brigher whites and deeper black levels for an enhanced viewing experience of images and videos

LIGHTS-ON VIEWING: With an incredible 4, 200 lumens of brightness, project in any room in the house, including family rooms, theater or game rooms, as well as outdoor spaces such as backyards, camping, tailgating and more

HOME CINEMA PICTURE QUALITY: 1080p (1920×1080) resolution (with 4K input) and 300, 000: 1 contrast ratio renders sharp and detailed images from high definition content without downscaling or compression

MOVIES, GAMING & MORE: Connect to media players and gaming consoles for big screen movies and gaming; connect a 4K UHD HDMI dongle such as the Fire TV, Google Chromecast, or Apple TV to play games, stream videos and share photos

Product Details
Brand: Optoma
Model #: GT1090HDR
Warranty: 1-year warranty parts and labor
Dimensions: 10.5 X 13.26 X 4.25 inches (Length X Width X Height)
Price: $2,227.78
Optoma GT1090HDR Short Throw Laser Home Theater Projector | 4K HDR Input | Lamp-Free Reliable Operation 30,000 hours | Bright 4,200 lumens for Day and Night | Short Throw

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