USA 
UHD38 4000-Lumen XPR 4K UHD Home Theater DLP Projector
Product Description
Enjoy movies and video games at resolutions up to 4K UHD with the Optoma UHD38 4000-Lumen XPR 4K UHD Home Theater DLP Projector. It uses XPR technology to produce 4K UHD (3840 x 2160) images on your screen with compatible content, and upscales non-4K images to near-4K to provide enhanced detail. Its 1,000,000:1 dynamic contrast ratio helps enhance the clarity of dark areas of images. The 4000 lumens of brightness overcomes ambient light in many home settings, and features like Enhanced Gaming mode help improve your gaming experience. When paired with compatible 3D glasses, this projector also supports various 3D formats.
The UHD38 has two HDMI inputs for connecting your cable/satellite box, Blu-ray Disc player, or gaming system. A 10-watt speaker is built-in for audio playback, as is an 1/8" audio output to connect to your external speaker system. An optical and an 1/8" input are also onboard. The projector includes an IR remote control for added convenience.
The UHD38 has two HDMI inputs for connecting your cable/satellite box, Blu-ray Disc player, or gaming system. A 10-watt speaker is built-in for audio playback, as is an 1/8" audio output to connect to your external speaker system. An optical and an 1/8" input are also onboard. The projector includes an IR remote control for added convenience.
| Image Display | |
| Display System | 0.47" DMD DLP |
| On-Screen Resolution | Up to 4K UHD (3840 x 2160) via Pixel-Shift Technology |
| Supported Resolutions | Maximum: 4K UHD - 3840 x 2160 @ 60 Hz Full HD 1080p - 1920 x 1080 @ 240 Hz |
| Max Brightness | 4000 Lumens (ANSI) |
| Uniformity | 80% |
| Offset | 105% ± 5% |
| Aspect Ratio | Native: 16:9 Supported: 21:9 Supported: 4:3 |
| Dynamic Contrast Ratio | 1,000,000:1 |
| DLP Link 3D | Yes |
| Supported 3D Formats | Frame Packing (up to 1080p) Frame Sequential (up to 1080p) |
| Color Wheel | 8-Segment (RGBWRGBW) |
| Color Depth | 12-Bit (68 Billion Colors) |
| Scan | Horizontal: 31 to 135 kHz Vertical: 24 to 120 Hz |
| Latency | 4.2 to 16.7 ms |
| Lens | |
| Focus | Manual |
| Lens | f = 15.57 - 17.42 mm |
| Optical Zoom | Manual: 1.1x |
| Throw Distance | 4 - 32' / 1.2 - 9.8 m |
| Throw Ratio | 1.5 to 1.66:1 |
| Projection Size | 33 - 300" / 83.8 - 762.0 cm |
| Features | |
| Keystone Correction | ± 40° |
| Supported HDR Input Formats | HDR10, Hybrid Log Gamma |
| Digital Zoom | 2x |
| Picture-in-Picture | |
| Ceiling Mountable | Yes |
| Rear Screen Projection | Yes |
| Built-In Speaker | Yes |
| Speaker Power | 10W |
| Closed Captioning | |
| Remote | |
| Input/Output Connectors | |
| Inputs/Outputs | 2 x HDMI 2.0 (HDMI Type-A) Audio, Video Input 1 x VGA (DE-15/DB-15) Video Input 1 x Optical (TOSLINK) Audio Output 1 x 1/8" / 3.5 mm Mini Audio Input 1 x 1/8" / 3.5 mm Mini Audio Output 1 x USB 2.0 (USB Type-A) Power, Service 1 x RS-232 (DE-9/DB-9) Control 1 x 12 V Trigger Control Output |
| HDCP Support | Version 2.2 |
| Hardware | |
| Wireless LAN / Wi-Fi | None |
| General | |
| Light Source | Lamp |
| Color Temperature | |
| Expected Lamp Life | Full Brightness: 4000 Hours Medium Brightness: 10,000 Hours Low Brightness: 15,000 Hours |
| Fan Noise | Medium Brightness: 26 dB |
| Security | Cable Lock Slot Password Protection |
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz |
| DC Power Requirements | |
| Heat Dissipation | |
| Power Consumption | Full Brightness: 330 W Medium Brightness: 300 W Low Brightness: 231 W |
| Battery Capacity | |
| Operating Altitude | 10,000' / 3048 m |
| Operating Temperature | 41 to 104°F / 5 to 40°C |
| Storage Temperature | |
| Operating Humidity | 0 to 85% |
| Storage Humidity | |
| Dimensions (W x H x D) | 12.4 x 4.6 x 10.6" / 31.5 x 11.7 x 26.9 cm |
| Weight | 8.6 lb / 3.9 kg |
| Warranty Length | Limited 1-Year Warranty |