$6,811.00 cheaper than the new price!!
Management number | 202143152 | Release Date | 2025/09/19 | List Price | $6,811.00 | Model Number | 202143152 | ||
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The Optoma 4K400X is a fixed-installation projector that delivers 4000 lumens of brightness and native 4K resolution, so presentations stay sharp and easy to read even when the lights stay on. It is an ideal choice for classrooms, conference rooms, and shared learning spaces where ambient light is unavoidable and detail matters.
With support for HDR10 and HLG, the projector reveals deeper contrast and more lifelike color in videos, graphics, and data. Two HDMI 2.0 ports let you switch quickly between a laptop, Blu-ray player, or a streaming box, and the rear USB-A port can power an HDMI dongle so you avoid extra wall adapters and cable clutter.
When you connect a capable PC, the projector can output 1080p at 240 Hz with only 4.2 ms of input lag. This fast response is useful for interactive teaching software, fast-moving sports analysis, or after-hours gaming sessions on the big screen.
Installation is straightforward in new or existing rooms. Four-corner correction allows the image to square up even when the projector sits off-center or at an angle, so you can place it on a high shelf or mount it to the ceiling without redesigning the space. A built-in 10 W speaker covers routine audio, and the lamp can last up to 15,000 hours in dynamic mode, which keeps maintenance costs predictable.
Whether you need clear text in a lecture hall, vivid charts in a boardroom, or immersive visuals for media labs, the Optoma 4K400X offers the brightness, resolution, and flexibility to handle the job with confidence.
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