... port and receiver to receiver 18,Automatic turn on/off by timer setting(multiple options) 19,Subtitle support DVB EN300743 ... and EBU 20,Teletext support DVB ETS300472 by VBI and OSD 21,Automatic save for last ... channel 22,Channels list can be sorted by alphabetic A-Z 23,Up to 3x3 pictures ... /BMP files 28,Default 2 hours, user can set the end time(support subtitle)29,Based on size ...