Introducing the 4K400x: Your Ultimate True 4K UHD Projector for Classrooms and Meeting Spaces
Future-proof your classroom or office space with the 4K400x, a high-brightness True 4K UHD projector designed to deliver stunning visuals in any environment.
Key Features:
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True 4K UHD Resolution: Experience unparalleled clarity with True 4K UHD resolution, providing sharper, life-like images and richer colors for an immersive viewing experience.
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HDR and HLG Compatibility: Enjoy enhanced contrast and depth with HDR10 and Hybrid Log Gamma (HLG) support, bringing out the finest details in your content.
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Lights-On Viewing: With 4000 lumens of brightness, the 4K400x ensures vibrant and clear images even in environments with ambient light, making it perfect for presentations and meetings.
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Extensive Connectivity: Equipped with dual HDMI ports, audio connections, USB power, 12V trigger, and RS232, the 4K400x offers seamless integration into your existing setup.
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Impressive Visual Performance: Achieve smooth gaming and fast-paced action with support for 1080p at 240Hz and an ultra-low input lag of 4.2ms when connected to a PC.
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Dual HDMI Inputs: Easily connect multiple devices such as gaming consoles, laptops, Blu-ray players, and media streamers with dual HDMI inputs for added convenience.
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Amazing Color: Optoma projectors deliver reliable color performance suitable for any content and environment, ensuring lifelike images and vibrant presentations.
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Color Management System (CMS): Fine-tune color settings with the Color Management System for optimal precision and accuracy in every projection.
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Integrated Speaker: Enjoy powerful sound quality without external speakers, thanks to the built-in speaker for an immersive audio-visual experience.
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USB Power: Use the USB-A port to power HDMI dongles like Google Chromecast, enhancing the projector's versatility and functionality.
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Four Corner Correction: Correct keystone distortion with four-corner correction, allowing you to adjust the projection to fit uneven walls or limited installation spaces.
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Backlit Remote: The backlit remote features subtle white LEDs, making it easy to operate even in low-light conditions.
The 4K400x combines cutting-edge technology with user-friendly features to deliver exceptional performance for classrooms, meeting spaces, and beyond. Upgrade your visual experience today with the 4K400x True 4K UHD projector.
Product Specs
| Display/Image | |
|---|---|
| Display Technology | DLP™ |
| Resolution | UHD (3840x2160) |
| Brightness | 4,000 lumens |
| Contrast Ratio | 1,000,000:1 |
| Native Aspect Ratio | 16:9 |
| Aspect Ratio - Compatible | 4:3 |
| Keystone Correction - Horizontal | +/-40° |
| Keystone Correction - Vertical | +/-40° |
| Horizontal Scan Rate | 31 ~ 135Khz |
| Vertical Scan Rate | 24 ~ 120Hz |
| Uniformity | 80% |
| Screen Size | 33" ~ 300" diagonal |
| Lamp Info | |
|---|---|
| Light Source Type | Lamp |
| Lamp Watts | 240 |
| Lamp Life Hours (Up To) | 4000 (Bright), 15000 (Dynamic), 10000 (Eco) |
| Optical | |
|---|---|
| Throw Ratio | 1.5:1 ~ 1.66:1 |
| Projection Distance | 47.64" - 389.76" |
| Zoom | 1.1 |
| Zoom Type | Manual |
| Focal Length (mm) | 15.84 mm ~ 17.42mm / 0.624" ~ 0.686" |
| Lens Shift | Vertical +0% |
| Native Offset | 105% |
| Connectivity | |
|---|---|
| Inputs | 2 x HDMI 2.0 |
| Outputs | 1 x Audio 3.5mm, 1 x S/PDIF, 1 x USB-A power 1.5A |
| Control | 1 x RS232, 1 x 12V trigger |
| General | |
|---|---|
| Noise Level (Min) | 26dB |
| Noise Level (Max) | 28dB |
| PC Compatibility | UHD, WQHD, WUXGA, FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac |
| 2D Compatibility | 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz), 2160p(50/60Hz) |
| 3D Compatibility | Frame-pack: 1080p24, 720p50/60 |
| 3D | Full 3D |
| Security | Security bar, Kensington Lock, Password protected interface |
| OSD/Display Languages | 9 languages: English, French, German, Italian, Japanese, Portuguese, Russian, Chinese (simplified), Spanish |
| Operating Conditions | 5°C ~ 40°C / 41°F ~ 104°F, max altitude 3000M / 9843ft, max humidity 85% |
| Remote Control | Backlit home remote |
| Speaker Count | 1 |
| Watts per Speaker | 10W |
| In the Box | |
|---|---|
| AC Power Cord | |
| Remote Control | |
| 2x AAA Batteries | |
| Basic User Manual |
| Input Lag | |
|---|---|
| Input Lag | 4.20ms |
| Power | |
|---|---|
| Power Supply | 100 ~ 240V, 50 ~ 60Hz |
| Power Consumption (Standby) | 0.5W |
| Power Consumption (Min) | 220W |
| Power Consumption (Max) | 305W |
| Weight and Dimensions | |
|---|---|
| Dimensions (W x D x H) | 12.4" x 10.63" x 4.65" |
| Gross Weight | 10.32 lbs |
| Net Weight | 8.77 lbs |
