Specification AspectRatio1 : 16:10 AspectRatio2 : 4:3 AspectRatio3 : 16:9 Brand : bayodi Brightness : 5000.0 lumen BulletPoint : model: ELPPN04 BulletPoint1 : 4K UHD 3840 x 2160 On-Screen Resolution BulletPoint2 : Brightness of 5000 Lumens BulletPoint3 : 3,000,000:1 Dynamic Contrast Ratio BulletPoint4 : Vertical & Horizontal Lens Shift BulletPoint5 : HDR10 for Enhanced Realism CareInstructions : Let it cool. Packing up your projector while it’s still hot may cause lamp filaments and other wires to break. Let the lamp cool down before packing up. Keep it clean.Your projector’s filters allow airflow throughout the projector and prevent overheating.If your projector has a permanent mounting, make sure the mounting plates don’t block the fan vent and there is enough airflow around the projector to keep it from overheating. Watch the on/off switch. Turning your projector constantly on and off creates a power surge that will make your projector wear out faster. Never, ever touch a hot lamp.You can end up with one nasty burn. Never touch a cool lamp bulb either since the oil from your skin leaves a residue on the lamp. A large enough oil spot can cause the lamp to shatter. Watch the lamp life. Buy genuine OEM lamps. Go green. Try using the power saver or econo mode on your projector. The only time you’ll really need full brightness is when you are presenting outdoors.Read the manual. Color : Vivid CompatibleDevices : Television, Gaming Console, Speaker, Laptop CompatibleDevices1 : Laptop CompatibleDevices2 : Gaming Console CompatibleDevices3 : Smartphone CompatibleDevices4 : Tablet ConnectivityTechnology : HDMI ConnectivityTechnology1 : USB ConnectivityTechnology2 : VGA ConnectivityTechnology3 : HDMI ConnectivityTechnology4 : MHL ControllerType : Button Control ControlMethod : touch ExternallyAssignedProductIdentifier1 : 0731694274711 ExternallyAssignedProductIdentifier2 : 731694274711 FormFactor : Portable HardwareInterface : hdmi HardwareInterface1 : vga HardwareInterface2 : usb ImageBrightness : 3000 ImageContrastRatio : 3,000,000:1 IncludedComponents : Power Cord, HDMI Cable ItemName : Bayodi Interactive Projector Pen ELPPN04 for EB-1485, EB-1470Ui, EB-1460Ui, EB-1480Fi ItemPackageDimensions_Height : 20 inches ItemPackageDimensions_Length : 23 inches ItemPackageDimensions_Width : 12 inches ItemPackageQuantity : 1 ItemTypeKeyword : video-projectors Manufacturer : Bayodi Material : Aluminum MaximumThrowDistance : 4 feet ModelName : ELPPN04 ModelNumber : ZU610T-W MountingType : Tabletop Mount NativeResolution : 3840 x 2160 NoiseLevel : 39 decibels NumberOfItems : 1 PartNumber : LK952-cr PictureQualityEnhancementTechnology : HDR10 ProductDescription : Projector Spare Interactive Pen Easy Pen ELPPN04 for Interactive Projectors Price for EB-1485 EB-1470Ui EB-1460Ui EB-1480Fi ProductSiteLaunchDate : 2022-07-16T15:07:53.921Z RecommendedUsesForProduct : home theaters, presentations, gaming, movies RecommendedUsesForProduct1 : Home Cinema RecommendedUsesForProduct2 : Gaming UnspscCode : 43211709 VideoEncoding : H.264, H.265 Voltage : 12 volts WarrantyDescription : 90 days limited warranty Wattage : 320 watts WirelessCommunicationTechnology : Wired