Canon VB-S800D Mark II Network Camera Operation Guide - Page 75

Camera Viewer Moving Using the Sliders Drag the pan and tilt sliders to pan and tilt the camera. Drag the zoom slider to zoom the camera. The slider can also move by clicking directly on the slider bar. Tilt Slider Move the camera vertically. 4 Zoom Slider Drag upward to zoom in (telephoto), drag downward to zoom out (wide-angle). Pan Slider Move the camera horizontally. Note H730 S80x S90x Slider operations cannot be performed unless the Viewer PTZ or Digital PTZ is started. Sliders Used for Digital Zoom and Enhanced Digital Zoom HM4x S30 If you set [Camera] > [Camera] > [Camera Control] > [Digital Zoom] to [Enable] on the Setting Page (P. 96), the digital zoom range (orange) will be displayed on the zoom slider and you will be able to use digital zoom. Also, if you set [Camera] > [Camera] > [Camera Control] > [Enhanced Digital Zoom] to [Enable] on the Setting Page (P. 96), the enhanced digital zoom range (blue) is displayed on the zoom slider and enhanced digital zoom becomes available. Enhanced digital zoom performs digital zooming within a range where poor image quality is not apparent, according to the received video size. The models that you can use digital zoom and enhanced digital zoom with are indicated below. • Digital zoom HM4x S30 • Enhanced digital zoom HM4x Note • The zoom magnification for enhanced digital zoom is limited to the video size set by the user with camera control privileges. Since other users also use digital zoom with the same zoom ratio, video deterioration may occur, depending on the received video size. • If you perform a zoom in operation that passes the telephoto end of the enhanced digital zoom area when both the digital zoom area and enhanced digital zoom area exist, the camera temporarily stops at the telephoto end of the enhanced digital zoom area. • The zoom ratio (digital zoom ratio) is shown in the information display. • With digital zoom, image quality is reduced as the zoom ratio increases. 57