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Optoma 4K400STX 4K UHD Lamp Projector, 3600 Lumens
In stock SKU: OPT-4K400STX

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Optoma 4K400STX 4K UHD Lamp Projector, 3600 Lumens

$2,549.25

Optoma 4K400STX 4K UHD Lamp Projector, 3600 Lumens The Optoma 4K400STx is a bright True 4K UHD short throw projector built for classrooms and meeting spaces that need a large image in a smaller room. With UHD resolution and 4,000 lumens, it...

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Optoma 4K400STX 4K UHD Lamp Projector, 3600 Lumens

The Optoma 4K400STx is a bright True 4K UHD short throw projector built for classrooms and meeting spaces that need a large image in a smaller room. With UHD resolution and 4,000 lumens, it delivers detailed visuals that stay clear even with lights on. This short throw design supports big-screen presentations without requiring long projection distances.

This projector supports HDR and HLG compatible content and uses DLP display technology for sharp, high-contrast imagery. Dual HDMI 2.0 inputs, audio outputs, USB-A power, and control interfaces make integration straightforward across modern AV setups. Low input lag helps support responsive visuals for interactive use and fast-moving content.

Designed for flexible installation, the 4K400STx provides keystone correction and a 0.5:1 throw ratio to create large images from close range. Long lamp life options help reduce maintenance needs across different operating modes. It is a strong fit for training rooms, collaborative workspaces, and education environments where reliable performance matters.

Key Features

  • True 4K UHD Output: UHD 3840x2160 resolution for detailed presentations and video.
  • High Brightness: 4,000 lumens for lights on viewing in classrooms and meeting rooms.
  • Short Throw Design: 0.5:1 throw ratio for big images from a short distance.
  • HDR and HLG Compatible: Supports HDR and HLG compatible content for enhanced image depth.
  • Extensive Connectivity: Dual HDMI 2.0 plus audio outputs, USB-A power, RS232, and 12V trigger.

Technical Specifications

  • Display Technology: DLP
  • Resolution: UHD 3840x2160
  • Brightness: 4,000 lumens
  • Contrast Ratio: 1,000,000:1
  • Native Aspect Ratio: 16:9
  • Compatible Aspect Ratio: 4:3
  • Throw Ratio: 0.5:1
  • Projection Distance: 0.4 m to 3.3 m
  • Keystone Correction: Horizontal +/-40 degrees, Vertical +/-40 degrees
  • Speaker: 10W
  • Input Lag: 4.00 ms

What’s in the Box

  • AC Power Cord: Included
  • Remote Control: Included
  • AAA Batteries: 2 included
  • Basic User Manual: Included