Canon VB-S905F 매뉴얼

View Recorded Video

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You can zoom the video window in and out in four levels. 

Each click zooms further in on the viewing area.

Each click zooms further out of the viewing area.

• Select [Actual Size] from the [View] menu to return the view to 

the actual size.

• You cannot zoom out further than the actual size.

You can zoom a region of the camera video in the video 

window using Viewer PTZ (pan/tilt/zoom).

When the camera is fixed in position, you can use this 

function to control PTZ in the viewer to zoom in on a region 

of the video.

This function is available for live video and for recorded 

video during playback.

„ Start Viewer PTZ

The Viewer PTZ panel appears.

A white frame appears around the selected video 

window.

A preview frame (yellow) appears around the 

specified region, and the video within the frame is 

zoomed in and displayed in the video window.

When the video is displayed zoomed in, a 

 zoom 

icon appears in the bottom right corner of the video 

window.

 

• Viewer PTZ uses the digital zoom function, hence the quality of 

the video decreases as the zoom ratio increases.

• Saving a snapshot image of the recorded video saves a 

snapshot of the whole video, not the zoomed in region.

• Viewer PTZ can be used in up to five video windows 

simultaneously. Using Viewer PTZ in additional windows after 

reaching this limit will cause Viewer PTZ to be released from 
other windows in sequence from oldest to most recent, 

according to the PTZ history.

„ Change the Size of the Preview Frame

You can change the size of the preview frame by 

dragging the preview frame lines.

The preview frame has the same aspect ratio as the selected 
video window.

„ Move the Preview Frame

You can move the preview frame to any position within the 

video window.

Click within the preview frame and then drag the frame, 

placing it over the subject you want to display zoomed in.

Click outside the preview frame, on the subject you wish 

to display zoomed in, to move the center of the frame to 

that position.

On the toolbar, click [+] next to [Zoom].

Click [-] to zoom out.

The quality of the video in the video window decreases when 

you zoom in. To increase the video quality, increase the 

resolution (p. 67).

Click [Viewer PTZ] on the toolbar or on the camera 
control panel.

Click the video window in which to use Viewer PTZ.

Specify the region you want to zoom by clicking or 
dragging in the Viewer PTZ panel.

If also using Viewer PTZ in other video windows, 
repeat steps 2 and 3 for each window.