Optoma EH412STx 1080p Short Throw DLP Projector 4000 Lumens

A Bright Short-Throw Projector for Professional Presentations

The Optoma EH412STx 1080p Short Throw DLP Projector is a compact and powerful projection solution designed for classrooms, meeting rooms, business presentations, training environments, and multimedia applications. Featuring Full HD 1080p resolution, 4,000 lumens of brightness, a 0.49:1 short-throw ratio, and HDR compatibility, it delivers sharp, vibrant images while fitting easily into space-constrained environments.

Designed for Space-Constrained Installations

The EH412STx features a short-throw lens that can project a 100-inch image from just a few feet away, making it ideal for small classrooms, meeting rooms, and presentation spaces. Its compact and lightweight design allows for flexible installation or easy transportation between locations, while vertical keystone correction helps simplify image alignment.

Bright Full HD Image Performance

Using DLP display technology, the EH412STx delivers native 1920 x 1080 Full HD resolution with 4,000 lumens of brightness and a 22,000:1 contrast ratio. HDR compatibility enhances supported content with improved contrast and colour depth, while support for 4K input allows the projector to accept high-resolution sources. Full HD 3D support provides an additional option for immersive multimedia presentations and entertainment.

Built for Practical Professional Use

The EH412STx uses a 240W lamp with up to 15,000 hours of operating life in Eco+ mode, helping reduce maintenance requirements. HDMI 2.0, HDMI 1.4a with 3D and MHL support, USB power, and RS-232 control provide flexible connectivity for modern presentation systems. A built-in 10W speaker delivers clear audio without requiring a separate sound system for everyday presentations.

Key Features at a Glance

• Projector: Optoma EH412STx
• Display Technology: DLP
• Native Resolution: Full HD 1080p (1920 x 1080)
• Brightness: 4,000 lumens
• Contrast Ratio: 22,000:1
• Light Source: Lamp
• Lamp Life: Up to 15,000 hours in Eco+ mode
• Throw Ratio: 0.49:1 Short Throw
• Screen Size: Approximately 36.2-307.8 inches
• HDR: HDR compatible
• 4K Input: Supports 4K signal input
• 3D: Full HD 3D support
• Keystone Correction: Vertical ±40°
• Speaker: 10W built-in speaker
• Connectivity: HDMI 2.0, HDMI 1.4a with 3D/MHL, USB-A power, RS-232, and audio
• Application: Classrooms, meeting rooms, business presentations, training, and professional multimedia

A Reliable Short-Throw Projector for Professional Applications

The Optoma EH412STx 1080p Short Throw DLP Projector is an excellent choice for users who need bright Full HD projection in smaller spaces. Combining 4,000-lumen brightness, short-throw flexibility, HDR compatibility, Full HD 3D support, long lamp life, and practical connectivity, it provides a dependable solution for education, business presentations, training rooms, meetings, and everyday multimedia use.