The Optoma EH415ST is a high-performance short-throw DLP projector offering Full HD 1080p resolution and 3D support, built for professional and educational environments where space is limited but image clarity is essential. Delivering up to 3,500 lumens of brightness and a 15,000:1 contrast ratio, it ensures detailed, vibrant images even in rooms with ambient light. The short-throw lens allows large projections from short distances, minimizing shadows and glare on the screen—ideal for classrooms, boardrooms, or interactive displays. The EH415ST includes a variety of connectivity options, including HDMI, VGA, composite, USB-A, and LAN for network control and monitoring. It also supports PC-free presentations via USB and features built-in 10W audio. Its durable design, long lamp life (up to 7,000 hours in Eco+ Mode), and flexible mounting options make it a versatile projection solution.

Product Features:

• Full HD 1080p resolution (1920 x 1080) for sharp, detailed image clarity

• Short-throw lens for large images from minimal distances

• 3,500 lumens brightness with 15,000:1 contrast ratio

• HDMI, VGA, composite, USB-A, and LAN input options

• Built-in 10W speaker with audio support for presentations

General Characteristics:

• Model: Optoma EH415ST

• Projection Technology: DLP

• Resolution: 1080p Full HD (1920 x 1080)

• Brightness: 3,500 ANSI lumens

• Contrast Ratio: 15,000:1

• Aspect Ratio: 16:9 native

• Throw Ratio: 0.5:1 (short throw)

• Speaker: Integrated 10W mono

• Inputs: HDMI, VGA, composite, USB-A, LAN, Audio In/Out

• Lamp Life: Up to 7,000 hours (Eco+ Mode)

• Weight: Approx. 6.5 lbs (2.9 kg)

Highlights

1. The Optoma EH415ST offers Full HD 1080p resolution combined with a 3,500-lumen output, delivering highly detailed visuals and bright images that maintain clarity in rooms with ambient lighting.

2. Designed with a short-throw lens, this projector allows you to produce large images from just a few feet away, making it ideal for limited-space installations in classrooms or meeting rooms.

3. It features a wide range of input options—including HDMI, VGA, composite, USB-A, and LAN—supporting seamless integration with laptops, media players, and network-based control systems.

4. Equipped with a 10W built-in speaker and support for PC-free presentations via USB, the EH415ST enables simple audio-visual setups without the need for additional equipment.

5. Eco+ Mode extends lamp life up to 7,000 hours, helping to lower maintenance requirements while reducing overall power consumption for cost-effective operation in professional environments.