Specification AutofocusTechnology : 对比度检测 Brand : NVRTTRR BulletPoint : Package Size: 0.5 x 1.2 x 6.4 inches (1.38 x 3.26 x 16.3 cm) BulletPoint1 : If your projector is less than 12lbs and has one hole in the projector bottom will be suitable. screws diameter, 1/4 in 0.25in/6.35MM , if your projector hasn't a hole,Please don't buy it. BulletPoint2 : RUGGED & DURABLE CONSTRUCTION It is designed with high-quality Aluminum Alloy Tubes and Thickened & Larger Base with a loading capacity 13 lbs /6 kg (ceiling hanging and floor standing), 4 lbs/1.8kg (wall hanging). BulletPoint3 : Free height adjustment, when it is necessary to lengthen, pull out the inner rod, rotate the telescopic fixed valve clockwise, and tighten it. The projector stand is easy to install and convenient to adjust. BulletPoint4 : Aluminum Alloy with an integrated ball joint system allowing 90-degree tilt, 360°rotatable head for easy to adjust angle Fits with most projectors or other devices like mini projector, DLP projector, digital camera and camcorder, etcEASY TO SETUP Just drilled in 4 holes into the wall and set up the projector to your desired position then it was done. BulletPoint5 : It has a longer extending length from 13.5-23.6in/37-60cm. Long & extendable length fits your mounting needs. Color : yellow CompatibleDevices : vision camera CompatibleDevices1 : Cameras CompatibleDevices2 : Projectors CompatibleMountings : C Mount Configuration : Single ExternallyAssignedProductIdentifier : 4902710023118 ExternallyAssignedProductIdentifier1 : 889575485265 ExternallyAssignedProductIdentifier2 : 0889575485265 FinishType : Polished FocalLengthDescription : 8 mm FocusType : Manual Focus IncludedComponents : No IncludedComponents1 : 1pcs Lens IncludedComponents2 : 1pcs Lens InstallationType : Screw-In ItemDisplayWeight : 0.77 pounds ItemName : NVRTTRR Telescopic Projector Camera Mounted Bracket Aluminium Alloy Perfect as Projector CCTV DVR DV Camera Trail Camera Mount for Home, Office or Classroom. (13.5-23.6in) ItemPackageDimensions_Height : 14.5 inches ItemPackageDimensions_Length : 4.7 inches ItemPackageDimensions_Width : 1.3 inches ItemPackageQuantity : 1 ItemTypeKeyword : surveillance-camera-housings-and-mounting-equipment LensDesign : Prime LightSensitivity : 0.0001 LUX Manufacturer : NVRTTRR Material : Aluminum Material1 : Protective Cover:ABS plastic Material2 : Blink Camera mount:Zinc alloy + Stainless Steel + ABS Plastic Material3 : Blink Sync Module 2 Mount :ABS Plastic+Silica Gel MaxAperture : 2 f_stop MaxFocalLength : 8 millimeters MaximumApertureRange : 16 MaximumFormatSize : 1/1.8 MinAperture : 2 f_stop MinFocalLength : 8 millimeters ModelNumber : OTH191125J-0343 MountingType : Ceiling Mount NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : OTH191125J-0343 ProductDescription : Projector Camera Mounted Bracket Aluminum Alloy Tubes and Thickened ProductSiteLaunchDate : 2023-12-06T09:15:39.384Z RealAngleOfView : 165 degrees Size : 13.5-23.6in Style : Elegant SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 VideoCaptureFormat : NTSC & PAL VideoCaptureResolution : 1800TVL ViewfinderType : LCD screen WarrantyDescription : 1 YEAR ZoomType : NO