EverFocus EBD430 manual Adjusting Zoom and Focus, There are two rings for adjusting focus and zoom

Contents EverFocus 1/3” CCD 3-Axis Outdoor IR Dome Camera EBD430Operation Instructions Precautions Operation InstructionFederal Communication Commission Interference Statement Table of Contents Chapter 1.1 Features1.Product Overview Mounting kit includes 1.2 Accessory Parts ListCamera Unit x Operation Manual x Installation Template Sticker x 1.3 Specifications 116.97mmW x 144.07mmH x 138.9mmD /4.6”W x5.7”H x 5.5”D 1.4 DimensionsDimension between holes center to center C H A P T E R 1 P R O D U C T O V E R V I E WCamera Base Fixing Ring Fixing Screws 3-Axis Rotation Gimbals 1.5 Camera Component Description1.6 Related Products Zoom Control Focus Control2.1.1 Drill the Holes 2.Installation2.1 Wiring and Mounting 2.1.2 Mounting Camera Base Fixing RingWall Mount Ceiling MountCamera Base Horizontally Adjust 360o 2.2 Adjusting Camera PositionCamera Base Fixing Ring Vertically Adjust up and down Fixing Screws1. Adjust the outer ring to the right and left to adjust focus 2.3 Adjusting Zoom and FocusThere are two rings for adjusting focus and zoom 2. Adjust the inner ring to the right and left to zoom in or zoom outUSA L.A. Office Head OfficeEurope Office China Office