Specification AspectRatio : 16:9 BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Optoma Brightness : 3600.00 lumen BulletPoint1 : NEXT GENERATION TECHNOLOGY: Enjoy clear detailed 1080p (1920×1080) images (with 4K input) and 50,000:1 contrast ratio renders sharp and detailed images from high definition content without downscaling or compression.Noise Level : 26dB. Operating Temperature : 41–104°F (5–40°C), 85% max humidity. BulletPoint10 : FULL 3D: The HD28HDR displays true 3D content from almost any 3D source, including 3D Blu-ray Disc players, 3D broadcasting, and the latest-generation game consoles. Support for 120Hz rapid-refresh rate provides ultra-smooth flicker-free images; 3D glasses required. BulletPoint2 : HDR COMPATIBLE: HDR10 technology (with 4K input) enables brigher whites and deeper black levels for an enhanced viewing experience,Remote control : Backlit home remote BulletPoint3 : HIGH BRIGHT & COLORFUL IMAGE: Enjoy an incredible 3,600 lumens of brightness for lights-on viewing; a 6-segment color wheel (RYGCWB) produces accurate color with sRGB & REC.709 color profile BulletPoint4 : FAST RESPONSE TIME: Enhanced Gaming Mode enables lightning-fast response time of 16ms with a 120Hz refresh rate; Game Display Mode boosts shadows and dark scenes for greater visibility of impending obstacles BulletPoint5 : MORE IMAGE DEPTH: Dynamic Black technology provides more depth to the image by smoothing lamp output to create high contrast; bright scenes appear clear while dark scenes remain detailed BulletPoint6 : MOVIES, GAMING & MORE: Connect to media players and gaming consoles for big screen movies and gaming; connect a 4K UHD HDMI dongle such as the Amazon Fire TV, Google Chromecast, or Apple TV to play games, stream videos and share photos BulletPoint7 : LONG LAMP LIFE: Enjoy up to 15,000 hours of lamp life enabling an average of 4 hours of viewing time every day 10 plus years BulletPoint8 : HDMI-CEC FOR SIMPLE ON/OFF: HDMI-CEC technology enables control of the projector and connected devices using a single remote, all via the HDMI connection with the projectors HDMI-Link feature BulletPoint9 : STANDARD THROW PROJECTION: Whether ceiling mounted or placed on a shelf or table, project a 100" – image from approximately 11 feet away; project a 120” image from approximately 13 feet away; project up to 302" image Color : Black ColorBrightness : 3600 lumens CompatibleDevices : Gaming Console CompatibleDevices1 : Smartphone CompatibleDevices2 : Laptop CompatibleDevices3 : Gaming Console ConnectivityTechnology : HDMI ConnectivityTechnology1 : HDMI ConnectivityTechnology2 : VGA ControllerType : Remote Control ControllerType1 : Remote Control ControllerType2 : Button Control ControlMethod : remote ExternallyAssignedProductIdentifier1 : 796435813543 ExternallyAssignedProductIdentifier2 : 0796435813543 FormFactor : Portable GpsrSafetyAttestation : 1 HardwareInterface1 : hdmi HardwareInterface2 : lightning HardwareInterface3 : headphone HardwareInterface4 : hdmi ImageBrightness : 3600 ImageContrastRatio : 50000:1 IncludedComponents : HD28HDR projector, AC power cord, remote control, batteries for remote, quick start guide IncludedComponents1 : Adaptor IncludedComponents2 : Power Cord IncludedComponents3 : Remote IncludedComponents4 : User Manual IncludedComponents5 : Warranty Card ItemName : Optoma HD28HDR 1080p Home Theater Projector for Gaming and Movies | Support for 4K Input | HDR Compatible | 120Hz refresh rate | Enhanced Gaming Mode, 8.4ms Response Time | High-Bright 3600 lumens ItemPackageDimensions_Height : 39.8018 centimeters ItemPackageDimensions_Length : 17.0942 centimeters ItemPackageDimensions_Width : 34.5948 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : video-projectors Language : english Manufacturer : Optoma MaximumThrowDistance : 35.37 meters MinimumThrowDistance : 3.2 meters ModelName : HD28HDR ModelNumber : HD28HDR ModelYear : 2020 MountingType : ceiling mount, table top NativeResolution : 1920 x 1080 NoiseLevel : 26 decibels NumberOfItems : 1 PackageLevel : unit PartNumber : HD28HDR PictureQualityEnhancementTechnology : HDR10 PictureQualityEnhancementTechnology1 : HDR10 PictureQualityEnhancementTechnology2 : HLG PictureQualityEnhancementTechnology3 : Dolby Vision ProductDescription : XGIMI HORIZON Ultra 4K Laser Projector, 200" Dolby Vision Picture, Dual Light, ISA 3.0, 2300 ISO Lumens, 2 x 12W Harman Kardon Speakers, Optical Zoom, Home Theater Projector with WiFi and Bluetooth ProductSiteLaunchDate : 2020-02-14T23:39:04.437Z RecommendedUsesForProduct : Gaming RecommendedUsesForProduct1 : Home Cinema RecommendedUsesForProduct2 : Business RecommendedUsesForProduct3 : Gaming RecommendedUsesForProduct4 : Education RefreshRate : 120 hertz Size : 9.5 x 12.4 x 4.3 inches StreetDate : 2021-03-04T00:00:01Z Style : 3600 Lumens + 4K HDR Input/2020 Model SupplierDeclaredDgHzRegulation : unknown UnspscCode : 45111600 VerticalKeystoneCorrection : 4 hundredths_inches VideoEncoding : HEVC Voltage : 240 volts WarrantyDescription : 1-year parts and labor limited warranty on the projector, 90 days lamp warranty Wattage : 295 watts WhiteBrightness : 3600 lumens WirelessCommunicationTechnology : Bluetooth