Canon VB-M42 Network Camera VB-H43/VB-H630VE/VB-H630D/VB-H730F/VB-M42/VB-M620V - Page 105

Maximum vertical capture area Tilt controllable area Maximum wide-angle viewing angle Pan controllable area Maximum horizontal captured area • The pan and tilt ranges vary depending on the zoom ratio (view angle). Setting view restrictions automatically restricts the camera operating angle. When wide-angle is selected, the capture of the camera operating angle would exceed the view restrictions if it remained the same. Therefore, it is narrowed automatically. Camera View restrictions Camera operating angle Captured image range • If the view restriction will be exceeded as a result of controlling the zoom toward the wide-angle side, the camera will first pan and tilt to a position where the maximum wide-angle zoom will be within the viewing restriction area. Wide-angle zoom control will then be enabled within the view restriction area. Captured image First, the center of the maximum wide-angle zoom is panned and tilted. Restricted view angle After panning and tilting, wide-angle zoom control is enabled within the view restriction. Zoom out Zoom out • Reducing the view restriction may also reduce the zoom range. View Restriction Setting Tool 5 Admin Tools 105