Optoma ML1050STi
Product Description
The Optoma ML1050STi is an ultra-compact short throw LED projector designed for on-the-go presentations, home entertainment, and flexible installations. Building on the success of the ML1050ST+, this new model introduces enhanced features, improved color accuracy, and faster performance while maintaining its lightweight, versatile design.
Perfect for portable use, hidden installations, or casual home viewing, the ML1050STi combines HD Ready resolution, vivid LED technology, and a powerful built-in media player. With its new RS232 control capabilities, it is equally at home in professional AV setups. From work presentations to movie nights to gaming with ultra-low input lag, this projector delivers impressive image quality in a compact frame weighing under 15 oz.
Key Features
Short Throw Projection
Project a 100-inch image from just over 1 meter away, minimizing shadows and maximizing screen impact in tight spaces.
LED Technology with Extended Lifespan
Utilizing advanced RGB LED light sources, the ML1050STi offers up to 20,000 hours of use, consistent brightness, instant on/off functionality, and 90% DCI-P3 color accuracy for lifelike visuals.
Auto Focus & Auto Keystone
Setup is seamless with automatic laser focusing and vertical auto keystone correction, ensuring a perfectly aligned and crystal-clear image in seconds.
Built-In Media Player & Office Viewer
Present documents or play content directly from USB, microSD, or internal memory. Supports Word, Excel, PowerPoint, PDF, JPEG, video, and audio files—no laptop required.
Low Latency Gaming Mode
Gain the competitive edge with input lag as low as 16ms, making this projector a strong choice for casual and competitive gaming.
Wireless Sharing & Collaboration
With the optional EZCast Pro dongle, wirelessly share presentations, photos, videos, and even use your device as a document camera for a more connected and collaborative experience.
Eco-Friendly Design
Crafted with sustainability in mind, the ML1050STi reduces energy consumption by up to 47%, uses recyclable packaging (97% recyclable materials), and incorporates non-hazardous recycled materials.
Flexible Installation
Supports 360° projection and portrait orientation, ideal for signage or creative installations. Designed for 24/7 operation, it’s suitable for both business and entertainment environments.
Specifications
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Display Technology: DLP®
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Native Resolution: WXGA (1280x800)
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Brightness: 1000 LED lumens (535 ANSI lumens)
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Contrast Ratio: 20,000:1
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Aspect Ratio: Native 16:10 (compatible with 4:3, 16:9)
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Keystone Correction: ±40° vertical (auto)
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Light Source: LED (20,000 hours)
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Throw Ratio: 0.8:1
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Projection Distance: 34–68 in
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Image Size: 50–100 inches
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Input Lag: 16ms (low latency mode)
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Connectivity:
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Inputs: 1× HDMI 1.4b, 1× microSD, 1× USB-A
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Outputs: 1× 3.5mm audio
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Control: RS232 (via mini USB)
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Audio: 2W built-in speaker
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Noise Level: 22–29 dB
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Weight: < 15 oz (0.9 lb / 0.42 kg)
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Dimensions: Compact and portable (carry bag included)
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Supported Systems: Windows, MacOS, Android, iOS
In the Box
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Carry bag
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Universal I/O cable
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AC power cord
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Remote control (with CR2032 battery)
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RS232 Mini-USB adaptor
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Basic user manual