Optoma EH412STx Short throw, bright and compact projector
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- 4500 Lumens Brightness: Delivers vibrant images in well-lit environments.
- Short Throw Lens: Projects a 100-inch image from just 1.5 meters away.
- Full HD Resolution: Native 1920 x 1080 for stunning clarity.
- Long Lamp Life: Up to 15,000 hours in Eco mode for reduced maintenance.
- Built-in 10W Speaker: Provides adequate audio for small settings.
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Categories: Optoma Projectors, Projectors
Tags: bright and compact projector, Optoma EH412STx Short throw, OPTOMA PROJECTOR, Projector
Description
Optoma EH412STx Short Throw Bright and Compact Projector – Ideal for Any Environment
Discover exceptional performance with the Optoma EH412STx Short Throw Projector. Engineered for small spaces, this projector allows for large image projection from minimal distance, making it an excellent choice for classrooms, conference rooms, and home entertainment setups. With a powerful brightness of 4500 lumens and Full HD (1920 x 1080) resolution, it ensures clear and vibrant visuals in any lighting condition.

Key Features:
- High Brightness: At 4500 lumens, the EH412STx delivers stunningly bright images, making it suitable for bright environments and large audiences.
- Short Throw Lens: Project large images from just inches away, maximizing space and reducing shadows for a seamless viewing experience.
- Full HD Resolution: Enjoy crystal-clear details and vibrant colors with native 1080p resolution, perfect for presentations and entertainment.
- Long Lamp Life: Up to 15,000 hours in Eco mode reduces maintenance and operating costs, ensuring reliable performance.
- Integrated Audio: Built-in 10W speaker provides adequate sound for small settings, enhancing your viewing experience.
Amazing colours
Give powerful presentations and educational lessons with stunning colours. Optoma projectors provide reliable colour performance suitable for any content and environment. From accurate sRGB colours for lifelike images to vibrant punchy presentations. We have a display mode to specific meet your needs. Perfect for a range of graphic and video presentations.

Full HD 1080p
1080p resolution gives you sharp and detailed images from HD content without downscaling or compression; perfect for watching Blu-ray movies, HD broadcasting and playing video games.

HDR compatible
Capable of receiving and displaying HDR meta data, Optoma HDR compatible projectors allow you to see far more detail and texture. Objects look more solid and life like and the extra detail creates a greater sense of depth. It’s like looking through a window.
Superior contrast
Add more depth to your image with a high contrast projector. Compared to competing technology, Optoma DLP projectors provide you with brighter whites and ultra-rich blacks, images come alive and text appears crisp and clear – ideal for business and education applications.

Full 3D
Display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting and the latest generation games consoles.
MHL
Turn your projector into a smart display by connecting your smartphone or tablet with a single cable using MHL; now you can view presentations and documents, stream videos and share photos on the big screen.
Integrated speaker
A powerful built-in speaker provides exceptional sound quality and an easy setup without the need for costly external speakers.
Remote mouse with built-in laser pointer
Keep your audience’s attention focused on the right things using the simple, yet powerful remote with mouse control and built-in laser pointer.
Eco+
Eco+ technology brings together high contrast, improved lamp life and energy saving features that are easy to use while reducing power consumption.
Energy saving
Using the specially designed lamp modes, you can reduce power consumption by up to 70%. Each mode also has a positive effect on the lamp life, while reducing maintenance and helping to save on both energy and running costs.
Quick resume
This feature allows the projector to be instantly powered on again, if it is accidentally switched off.
Eco AV mute
Stay in control of your presentation with Eco AV mute. Direct your audience’s attention away from the screen by blanking the image when no longer needed. This also reduces the power consumption by up to 70%, further prolonging the life of your lamp.
Direct power on
The projector will start up instantly when power is supplied to the unit. This eliminates the need to manually turn on the projector via the remote control or the keypad, ideal for use in rooms with a “master” power switch.
Direct power off
Power off your projector immediately or directly at the mains. This means you don’t have to wait for the projector to cool down before turning it off.
Auto power off
There may be instances when the projector is left running when not in use. To help save energy, the “auto power off” feature automatically turns off the projector after a set period of time if it is not being used
USB-Power
Use the USB-A port to power external devices (5V/1.5A)
24/7 operation
Optoma projectors have been designed to operate 24 hours a day in standard orientation. Perfect for applications where prolonged periods of use is required. Subject to 24 hour terms and conditions.
24/7 Operation – standard lamp warranty applies. Projector warranty is based on standard business usage hours. For optimum performance Optoma recommends that your projector is turned off or placed in standby mode for 30 minutes every 24 hours to prolonging the life of your lamp.
Specifications
General:
- Product Type: Short Throw DLP Projector
- Display Technology: DLP
- Native Resolution: Full HD (1920 x 1080)
- Brightness: 4500 lumens
- Contrast Ratio: 20,000:1
- Lamp Life: Up to 15,000 hours (Eco mode)
- Weight: 3.2 kg (7.1 lbs)
- Dimensions: 310mm x 232mm x 114mm (12.2″ x 9.1″ x 4.5″)
Optics:
- Throw Ratio: 0.5:1
- Lens Type: Fixed
- Projection Distance: 0.5 m to 2.5 m (varies based on screen size)
- Screen Size: 30” to 300” diagonal
Image Quality:
- Color Processing: 1.07 billion colors (10-bit color processing)
- Supported Resolutions: Compatible with 720p, 1080p, and other formats
Connectivity:
- HDMI Inputs: 2 x HDMI 1.4
- VGA Input: 1 x 15-pin D-Sub
- USB Ports: 1 x USB Type-A (5V/1A for power), 1 x USB Type-B (for service)
- Audio Input: 1 x 3.5mm audio input
- Audio Output: 1 x 3.5mm audio output
- RS-232 Control: 1 x RS-232C
- LAN Port: 1 x RJ45 for network connectivity
Audio:
- Integrated Speakers: 10W mono speaker
- Audio Compatibility: External speakers recommended for larger spaces
Power:
- Power Supply: AC 100-240V, 50/60Hz
- Power Consumption: 280W (Bright mode), 210W (Eco mode), <1W (Standby mode)
Operating Conditions:
- Operating Temperature: 5°C to 40°C (41°F to 104°F)
- Operating Humidity: 85% max
Included Accessories:
- Remote Control: Yes (with batteries)
- Power Cable: Included
- Quick Start Guide: Included
Shipping and Delivery
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