Optoma
Optoma EH340UST Ultra Short Throw 3D 1080p Projector
★★★★★
1080p4K
Immerse Yourself in a World of Vivid Detail The Optoma EH340UST projector is designed to deliver outstanding 1080p image quality from an ultra-short distance. Perfect for classrooms, meeting rooms, and digital signage, it offers vibrant colors and exceptional clarity. Specifications Brand: Opto...
$159.00*$1,591.89Save 90%
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Immerse Yourself in a World of Vivid Detail
The Optoma EH340UST projector is designed to deliver outstanding 1080p image quality from an ultra-short distance. Perfect for classrooms, meeting rooms, and digital signage, it offers vibrant colors and exceptional clarity.
Specifications
- Brand: Optoma
- Model: EH340UST
- Resolution: 1080p (1920 x 1080)
- Brightness: 4,000 Lumens
- Contrast Ratio: 22,000:1
- Throw Ratio: Ultra Short Throw
- Connectivity: HDMI, VGA, RJ-45
- Features: * 3D Ready
- Aspect Ratio: 16:9
Key Features
Time to put your 3D goggles on because this projector is able to project 3D content from any 3D display screen
4000 lm brightness helps you view sharp and lively visuals
A definitive 4K display is as real as it can possibly get, with images that are extraordinarily clear and stunningly lifelike, you'll think you're in it
The 22,000:1 contrast ratio gives depth to your visuals
Connect your devices like Blu-ray player, notebook and others to your projector with HDMI port
Enjoy PC-free projection with USB port
Specifications
Brightness
4000 lm
Contrast Ratio
22,000:1
Video Compatibility
3D, 4K
Input Ports
HDMI, USB
Pros & Cons
👍 Pros
- Capable of projecting 3D content from any 3D display screen, offering immersive viewing experiences.
- Delivers 4000 lumens of brightness, ensuring sharp and lively visuals even in well-lit environments.
- Supports a 4K display, providing extraordinarily clear and lifelike images for enhanced detail.
- Features a high 22,000:1 contrast ratio, which adds significant depth to projected visuals.
- Includes an HDMI port for easy connection to various devices like Blu-ray players and notebooks.
- Offers PC-free projection capability via its USB port, simplifying content display.
👎 Cons
- While it supports 4K display, the native resolution is not specified, which could impact the ultimate image fidelity of true 4K content.
- Details regarding the lifespan of the lamp or light source are not provided, which is a key operating cost consideration.
- Information on audio output or built-in speakers is not available, potentially requiring external audio solutions.
- The specific types of 3D content or formats supported are not detailed, which could affect compatibility with various sources.
Frequently Asked Questions
Can the Optoma EH340UST projector display 3D content?
Yes, this projector is capable of projecting 3D content when connected to any compatible 3D display screen, allowing for an immersive viewing experience.
What is the brightness level of this projector?
The Optoma EH340UST offers 4000 lumens of brightness, which helps in producing sharp and lively visuals.
Does the projector support 4K resolution?
Yes, the projector boasts a definitive 4K display capability, delivering images that are exceptionally clear and lifelike.
What is the contrast ratio of the Optoma EH340UST?
This projector features a high contrast ratio of 22,000:1, which enhances the depth and detail in your projected visuals.
What connectivity options are available for this projector?
The Optoma EH340UST includes an HDMI port for connecting devices like Blu-ray players and notebooks, and a USB port for PC-free projection.
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