DL manuals Interlogix IP Camera TVB-2203 Installation Manual Interlogix TVB-2203 Installation Manual - page 9 Manual is about: TruVision IR Bullet Camera 12345678910111213141516 Page of 16 Go Download Print this page Bookmark us Installation Guide 7 7. Adjust the zoom screw and focus screw until you get the optimum surveillance angle. Focus Zoom OSD button 8. Use the OSD button to configure the camera parameters. 360° 90° 360° « ‹ Prev6789101112Next › »