Canon C50FSi Network Video Recorder VK-64/VK-16 Administrator's Manual - Page 136

Set Sensor Event Recording Step 5: Set Additional Options (VB-C500VD, VB-C500D, VB-C60, VB-C300) To use the Exposure, White Balance, Shade Control, and/or Focus settings on the [Camera Control] Panel, check the corresponding check box. Note z The additional options are available with VB-C500VD/VB-C500D/VB-C60/VB-C300. [Smart Shade Control] is available with the VB-C500VD/VB-C500D/VB-C60. Additionally, Focus is not available for the VB-C500VD/VB-C500D. z If [Exposure] is selected, the [Exposure Compensation] option is set to [Not Specified]. Step 6: Set frame rate and pre and post event recording duration In the [Record Video At] field: 1. [Max. Frame Rate] - select a maximum frame rate for recorded video from the drop-down menu, or enter a value from the keyboard. Choose from 0.1 to 30 frames per second (5 is the default). Note z The frame rate specified is the frame rate that the Storage Server will attempt to record, and may not be the actual frame rate used for recording video. Factors such as the number of Viewers, the number of Camera Servers used, network traffic and load on the Camera Server and the Storage Server may reduce the actual frame rate recorded. z While the [Resolution] is set to [MPEG-4], the frame rate drop-down menu is gray out. However, the video is recorded at the frame rate specified in the VB-C500VD/VB-C500D/VB-C60 setting page at that point. 2. [Record for __ sec. before event] - enter a number of seconds for the amount of recording time before the event occurs (up to a maximum of 30 seconds). Note z If [Continuously at Max.] is also set, [Record for __ sec. before event] is not available. z If [Record for __ sec. before event] is selected, it will take approximately 10 seconds after event occurrence until its display in the viewer. 4-56