Specification AspectRatio : 16:10 Brand : Optoma Brightness : 4500.0 lumen BulletPoint : E9PD7L321EZ1 BulletPoint1 : Delivers powerful 4000 lm brightness for clear visuals BulletPoint2 : Delivers high-quality widescreen performance in any settings with the WXGA graphic mode on BulletPoint3 : HDMI interface for top notch video and audio BulletPoint4 : Enjoy PC-free projection with USB port BulletPoint5 : 【Better Protection For Your Beloved Projector】-Protects your laser projector against dust, fingerprints, spider net, dirt, oils, scratches and daily wear and tear. Machine washable, easy care jacket,waterproof feature,keeping it from coffee,milk,kitchen vapour,lampblack,haze dirt and urine,cat pee,fluffy hair,pet hurt. BulletPoint6 : [Multiple Connection Options WiFi Projector] The projector supports dual-band WiFi 6 (2.4G + 5G), Bluetooth 5.2, HDMI, USB, and Android/Apple screen mirroring (Miracast/AirScreen). When in Bluetooth audio mode, keep the connected device within 8 meters (26 feet) for optimal performance. BulletPoint7 : [High-Capacity Memory Movie Projector for Indoor Use] 2GB RAM and 32GB of internal storage. Store your videos, photos, music, and more, and play them directly without needing an external storage device. BulletPoint8 : [LED Lighting Technology – Smart Projector] The fully sealed, dustproof optical design prevents dust from entering and affecting image clarity. LED technology extends the lifespan of the bulb, is energy-efficient, and provides bright visuals with lower power consumption, helping to reduce energy costs. BulletPoint9 : [Home Projector – What’s Included] Projector unit x1,Remote control x1,User manual x1,Power adapter x1,Projector stand x1. We offer a 1-year return service and promise to respond to and resolve any issues within 12 hours. CareInstructions : Information Not Available Color : White CompatibleDevices : HDMI CompatibleDevices1 : Laptop CompatibleDevices2 : Smartphone CompatibleDevices3 : Gaming Console CompatibleDevices4 : Television ConnectivityTechnology : USB ConnectivityTechnology1 : Wi-Fi ConnectivityTechnology2 : USB ConnectivityTechnology3 : HDMI ConnectivityTechnology4 : USB ControllerType : Button Control ControlMethod : touch ExternallyAssignedProductIdentifier : 5055387666825 ExternallyAssignedProductIdentifier1 : 010343954946 ExternallyAssignedProductIdentifier2 : 0010343954946 FormFactor : Desktop GpsrSafetyAttestation : 1 HardwareInterface1 : hdmi HardwareInterface2 : usb HardwareInterface3 : vga ImageBrightness : 4000 ImageContrastRatio : 1500:1 IncludedComponents : Projector Dust Cover IncludedComponents1 : Optoma ZH450 Projector FHD 4500lm IncludedComponents10 : 2 x AA Batteries (for Interactive Pens) IncludedComponents11 : 2 x AA Batteries (for Remote) IncludedComponents12 : Projector Feet IncludedComponents13 : Corner Markers IncludedComponents14 : Magnets for corner Markers IncludedComponents15 : Password Protect Sticker IncludedComponents16 : SMART Learning Suite Redemption Code IncludedComponents2 : 1 year technical support IncludedComponents3 : 6' Power Cable IncludedComponents4 : 16' USB A/B Cable IncludedComponents5 : Projector Remote Control IncludedComponents6 : 2 x Interactive Pens IncludedComponents7 : 4 x Soft Pen Tips IncludedComponents8 : 2 x Hard Pen Tips IncludedComponents9 : Pen Tray ItemName : OPTOMA ZH450 Projector FHD 4500lm ItemPackageDimensions_Height : 40.1 centimeters ItemPackageDimensions_Length : 15.6 centimeters ItemPackageDimensions_Width : 28.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : video-projectors Manufacturer : OPTOMA MaximumThrowDistance : 12 feet MinimumThrowDistance : 0.53 feet ModelName : ZH450 ModelNumber : ZH450 ModelYear : 2023 MountingType : Ceiling Mount NativeResolution : 1280 x 800 NoiseLevel : 32 decibels NumberOfItems : 1 PackageLevel : unit PartNumber : ZH450 PictureQualityEnhancementTechnology : DLP 0.3” EM DMD ProductDescription : Features: Projector Dust Cover,Fit for Ceiling Mounted Projector and Universa Projector Waterproof,Dust-Proof, UV-Resistant Cover Oxford Cloth,Dimensions13.7" x 13.7" X 8.6". Protect the projector surface from damage. Keep the projector clean and prevent it from being exposed to dust, water, or other possible factors that cause it to not work properly. The bottom of the dust cover is equipped with an adjustable telescopic cord to ensure that the dust cover is easy to fix to prevent dust from entering the equipment, so there is no need to worry about frequent cleaning. Lightweight one-piece protective cover design, easy to install, suitable for adult men, women, children or anyone. It can be easily folded and stored when not in use, and it takes no space at all. When dirty, wipe with a damp cloth and dry in a ventilated place.