Optoma - UHD38x 4K UHD Projector with High Dynamic Range - White
- Key Specs
- Product Weight: 4.6 pounds (The out of box weight of the item.)
- Light Source: Lamp
- Resolution: 4K (2160p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
- White Brightness (ISO): 4000 lumens (Measurement of the device's white light output measured in accordance with standards established by the International Organization for Standardization (ISO). The more lumens, the brighter the output. In large and/or well-lit environments, such as auditoriums or rooms with plenty of natural light, a higher brightness improves the quality of the projected image.)
- Contrast Ratio: 1,000,000:1 (Measured difference between a displayed image's brightest whites and darkest blacks. The larger the first number, the more detail and color that can be displayed.)
- Projector Use: Home Theater, Educational (Classroom)
- Projector Throw Type: Standard Throw (The distance from the screen that the projector can be placed to project images. Standard throw projectors typically need to be at least 6 feet away while short throw and ultra short throw projectors can be placed closer to the screen for use in smaller rooms.)
- Portability: Fixed (Fixed projectors are ideal when creating an authentic theater atmosphere in your home. Often designed to stay in one place they may require significant recalibration if moved. Portable projectors, weighing around 5 pounds, are easy to move, but will still require set-up calibration and often have technology to reduce the complexity. Ultra-portable projectors are very light, often battery-powered, and ideal for on-the-go use.)
- Wireless Connectivity: None (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Display Connector(s): 1 x HDMI (The number and type of connectors used to connect to an external display.)
- Power Source: Plug-in
- General
- Brand: Optoma
- Model Number: UHD38x
- Product Name: UHD38x 4K UHD Projector with High Dynamic Range
- Color: White
- Dimensions
- Product Height: 4.6 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 12.4 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 10.6 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 4.6 pounds (The out of box weight of the item.)
- Display
- Light Source: Lamp
- Display Technology: DLP (Denotes the product’s visual process, sometimes manufacturer specific, used to display an image.)
- Resolution: 4K (2160p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
- Resolution (Native): 3840 x 2160 (4K) (Native resolution of a screen refers to its single, fixed resolution. Sometimes screens must scale an image up or down in order to fit the native resolution. This can cause a loss of resolution or detail.)
- 3-Chip Technology: false (Projectors with this technology are able to display images with optimal brightness, color, and detail. Because of their high-performance design, these projectors are primarily used in large venues and digital cinemas.)
- White Brightness (ISO): 4000 lumens (Measurement of the device's white light output measured in accordance with standards established by the International Organization for Standardization (ISO). The more lumens, the brighter the output. In large and/or well-lit environments, such as auditoriums or rooms with plenty of natural light, a higher brightness improves the quality of the projected image.)
- High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
- High Dynamic Range Format: HDR 10, Hybrid Log-Gamma (HLG) (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
- Light Source Life (Normal Mode): 15000 hours (The light source's estimated length of operating time when normal operating mode is enabled.)
- Contrast Ratio: 1,000,000:1 (Measured difference between a displayed image's brightest whites and darkest blacks. The larger the first number, the more detail and color that can be displayed.)
- Aspect Ratio: 16:9 (The measurement of the width of a screen compared to the height of a screen, expressed as a ratio.)
- Throw Ratio Range: 1.5:1 ~ 1.66:1 (This measurement indicates what size of projected image can be produced from a certain distance. The smaller the ratio, the closer the projector can be to the screen while still producing a large image.)
- Horizontal Scan Rate: 91.146kHz (Number of horizontal lines displayed per second on the device.)
- Vertical Scan Rate: 120Hz (Number of vertical lines displayed per second on the device.)
- 3D Technology: true
- Viewing
- Minimum Projector Distance: 4 feet (Minimum distance that the projector can be placed from the screen to produce a display with acceptable visual performance.)
- Maximum Projector Distance: 32.5 feet (Maximum distance that the projector can be placed from the screen to produce a display with acceptable visual performance.)
- Minimum Viewable Screen Size: 33 inches
- Maximum Viewable Screen Size: 301 inches
- Features
- Projector Use: Home Theater, Educational (Classroom)
- Projector Throw Type: Standard Throw (The distance from the screen that the projector can be placed to project images. Standard throw projectors typically need to be at least 6 feet away while short throw and ultra short throw projectors can be placed closer to the screen for use in smaller rooms.)
- Portability: Fixed (Fixed projectors are ideal when creating an authentic theater atmosphere in your home. Often designed to stay in one place they may require significant recalibration if moved. Portable projectors, weighing around 5 pounds, are easy to move, but will still require set-up calibration and often have technology to reduce the complexity. Ultra-portable projectors are very light, often battery-powered, and ideal for on-the-go use.)
- Remote Control Included: true
- TV Tuner: false (The ATSC TV Tuner is a component built into conventional TV sets or other devices for receiving over-the-air broadcast TV without a cable/satellite box. Digital tuners may be purchased separately and connected to a device if it does not have one built in.)
- Minimum Noise Level: 26 decibels
- Cable Lock Slot: Kensington Security Slot (K-Slot)
- Exposure Control
- Focus Adjustment: Manual (The method used to focus the device in order to view or display a sharper image.)
- Minimum Aperture: f/2.1 (The smallest opening of a lens, typically expressed in f-numbers. The larger the number, the smaller the aperture and the less light that can enter the lens. A smaller aperture creates a larger depth of field, which keeps both foreground and background in focus.)
- Maximum Aperture: f/2.31 (The limit to how wide a lens can be open, typically expressed in f-numbers. The smaller the number, the larger the aperture and the more light that can enter the lens. A larger aperture creates a shallower depth of field, helpful for keeping subjects in focus and blurring background details.)
- Digital Zoom Capability: true (Projectors with this feature allow for digital adjustment to the projected image size without changing the location of the projector.)
- Connectivity
- Number of HDMI Inputs (Total): 2
- Wireless Connectivity: None (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Display Connector(s): 1 x HDMI (The number and type of connectors used to connect to an external display.)
- Network Connector(s): No network connectors
- Audio Only Outputs: 1 x 3.5mm audio
- Number of USB Port(s): 1
- Audio
- Integrated Speaker(s): true
- Speaker(s) Included: true
- Watts Per Channel: 10 watts
- Compatibility
- Voice Assistant Built-in: Not Applicable (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- Operating System Compatibility: Not Applicable
- Certifications Listings & Approvals
- ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
- Power
- Power Source: Plug-in
- Warranty
- Warranty - Parts: 1-Year limited parts, 90-day lamp warranty
- Warranty - Labor: 1-Year labor warranty on the projector
- Other
- UPC: 796435814502
Immerse yourself with stunning true 4K UHD images from the incredibly bright, 4,000 lumens Optoma UHD38x home entertainment and gaming projector. The UHD38x delivers a lightning-fast input lag as low as 4.2ms and a high refresh rate of 240Hz - perfect for a competitive gaming advantage. Console gamers will enjoy 1080p 120Hz or 4K UHD 60Hz game play with the newest Microsoft Xbox Series X|S and Sony Playstation 5 for blur-free visuals and outstanding smoothness. TV and movie fans can also enjoy excellent color depth, crystal clear detail, and sparkling contrast for a stunningly immersive experience. Packed with the latest technology and features, this stylish projector boasts High Dynamic Range (HDR), HLG compatibility, and an 8-segment color wheel to produce vivid, cinematic images ideal for home entertainment. Perfect for enjoying life-like big-screen entertainment up to a 300 inch image in any living space.
- Dynamic black image technology: Dynamic black image technology provides superior image depth with a 1,000,000:1 contrast ratio
- High dynamic range (HDR) for superior color: HDR technology expands the contrast ratio for brighter whites, darker blacks, and rich, more vibrant colors
- ±40° vertical and horizontal keystone correction: For distortion-free images
- True 4K UHD with long throw lens: Optimized for larger rooms, with a 100” diagonal display from about 10’10” away
- Dynamic black image technology: Dynamic black image technology provides superior image depth with a 1,000,000:1 contrast ratio
- High dynamic range (HDR) for superior color: HDR technology expands the contrast ratio for brighter whites, darker blacks, and rich, more vibrant colors
- ±40° vertical and horizontal keystone correction: For distortion-free images
- True 4K UHD with long throw lens: Optimized for larger rooms, with a 100” diagonal display from about 10’10” away
Whats Included
- UHD38x projector, quick start user manual, remote, batteries for remote, power cable
- 1
- UHD38x projector, quick start user manual, remote, batteries for remote, power cable
- 1
A: Thank you for your interest in the UHD38X projector. Based on the request, "Can I change the aspect ratio of the image.. my screen will be 10ft x 10ft for a golf simulator" The diagonal for a 10ft by 10ft screen would calculate to a 170" diagonal projection and the placement of this projector will be between 22'-8" up to 25'-1". You can also change the PC's display resolution to 4:3. To do this, follow these steps: Right-click on an empty area of the desktop and select Display Settings. Click on Advanced display settings. Under Resolution, click on the drop-down menu and select a 4:3 compatible resolution. Use the user manual to reference the compatible resolutions list. Compare it to your PC/laptop display resolution list and match them. Click Apply. If you have any further questions, please contact Optoma technical support at 888-289-6786 Monday - Friday 6 AM - 5 PM PST for further assistance.
Q: Will this be good enough to to use on 300" inch outdoor use?
A: Yes. Projects a very large crisp picture
A: Yes you can connect the stick. No Bluetooth. Speakers connect via hdmi or optical out.
A: Thank you for your interest in the UHD38X projector. This projector does not support the codecs you have listed. Your audio will be downmixed. This means that the audio will be converted to a format that your projector can understand. If you have any further questions, please contact Optoma technical support at 888-289-6786 Monday - Friday 6 AM - 5 PM PST for further assistance.
Q: Does it use Rec 709 or Rec 2020?
A: Thank you for your interest in the UHD38x. The projector when viewing HDR content and has HDR enabled in Display Mode, HDR: Decodes and displays High Dynamic Range (HDR) content for the deepest blacks, brightest whites, and vivid cinematic color using REC.2020 color gamut. If you have any further questions, please contact Optoma technical support at 888-289-6786 Monday - Friday 6 AM - 5 PM PST for further assistance.
