●Video Recording Button
-If you select a channel in play and click the REC button, the image will be saved in a file format with the extension of *.dvr in a designated folder of your PC.
-The name of the directory in which an image will be saved, the file name, and the image save length shall be set up by Setup Mode ➝ Viewer Setup.
-The length of an image to be saved ranges from one minute to 10 minutes.
-The saved image can be played in Local Mode of Search Mode.
-Click the button again to stop recording. However, manual suspension is prohibited for 10 seconds after recording started.
●Audio Volume Control Button
-You may control Audio volume of the channel in play or set up Mute for it.
-You can increase or decrease Audio volume by 1 between 0 and +10.
●Video Brightness/Contrast Control Button
-Select the channel in play and use the control
-The default is set to +5.
-You can increase or decrease brightness or contrast by 1 between 0 and +10.
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Note
The adjusted Audio volume, brightness, and contrast values will be saved in your PC and remain unchanged even if you terminate Smart Viewer and restart it.
* OS of Windows 98 or ME do not support this Brightness/Contrast function.