








Optoma ML1080ST
Product Description
The Optoma ML1080ST is a compact, eco-conscious RGB triple laser projector designed to deliver cinema-grade visuals anywhere — from living rooms to outdoor setups. Weighing just 2.3 lbs, its sleek and portable design makes it perfect for home entertainment, immersive installations, and even professional on-the-go presentations.
Equipped with Full HD 1080p resolution, 1200 lumens of brightness, and RGB triple laser technology, the ML1080ST produces incredibly vibrant colors and crisp detail that outperform most portable projectors. Its short throw lens can project a 100-inch image from just over 5 feet away, allowing you to enjoy large-screen entertainment even in smaller spaces.
Setup is effortless thanks to Time-of-Flight (ToF) automatic focus and auto keystone correction, which create a perfectly aligned image in seconds. Designed for sustainability, the ML1080ST uses up to 58% less power than comparable lamp-based models and is built with 50% post-consumer recycled materials and 99% recyclable packaging, reducing your environmental footprint while delivering exceptional image performance.
Key Features
Portable & Compact
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Weighs just 2.3 lbs – perfect for travel, outdoor use, or moving from room to room
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Includes carry bag for easy transport
Brilliant Color & Clarity
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RGB triple laser light source with Full HD 1080p resolution
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Covers 105% of BT.2020 color gamut for accurate, cinema-grade color reproduction
Big Screen in Small Spaces
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Short throw lens projects a 100" image from just over 5 ft away
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Ideal for small rooms, apartments, or compact setups
Effortless Setup
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ToF auto-focus ensures razor-sharp images instantly
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Auto keystone correction quickly adjusts image geometry for a perfect display
Sustainable & Energy Efficient
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Up to 30,000 hours lifespan for maintenance-free performance
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Consumes up to 58% less power than lamp-based projectors
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Built with 50% PCR materials and packaged in 99% recyclable materials
Flexible Use Cases
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Perfect for movies, streaming, presentations, camping, and travel
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USB-C power input allows use with portable PD 3.0 battery packs (sold separately)
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360° and portrait projection modes for creative installations or signage
Enhanced Viewing Experience
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HDR10 & HLG support for higher contrast and more lifelike images
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Integrated 3W speaker for instant sound without external equipment
Specifications
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Display Technology: DLP®
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Resolution: 1080p Full HD (1920×1080)
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Brightness: 1,200 lumens (550 ANSI lumens)
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Contrast Ratio: 3,000,000:1
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Aspect Ratio: 16:9 native (4:3 compatible)
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Screen Size: 60" – 100" diagonal
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Light Source: RGB Triple Laser (30,000 hrs lifespan)
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Throw Ratio: 0.78:1 (short throw)
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Projection Distance: 40.7" – 68"
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Keystone Correction: ±40° horizontal/vertical (auto and manual)
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Noise Level: 24–28 dB
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Speaker: 3W mono
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Inputs: 1× HDMI 2.1, 1× USB-C power, 2× USB-A power (1.5A & 0.5A)
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Outputs: 3.5mm audio
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Control: RS232 (mini-USB)
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Weight: 2.2 lbs (1.0 kg)
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Dimensions (W×D×H): 6.18" × 5.31" × 2.68"
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Power Consumption: 32W (min) – 57W (max)
In the Box
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ML1080ST projector
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Power cord
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Remote control (with CR2032 battery)
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RS232 mini-USB adaptor
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Quick start guide