842. Click Delete button to delete it.3.3.4 Import/Export Tag Filter1. Click Import/Export button and select Import/Export URL.2. Click Open/Save to Import/Export Tag Filter.3. After importing tag filters, users can simply select tag filter fromdrop-down menu without editing new tag filter.3.4 POS Display FontThe system allows users to set up the fonts of POS transaction data on liveview video and playback video.3.4.1 Live View1. Open Internet Explorer and log in to the unit.2. Click the Live View.3. Click the General Setting button to open Live View Setting window.4. Select the font, font size, font color and background for the POS transactiondata overlaid the video.