1. DVB-C catv set top box 2. PAL/NTSC auto switching, EPG pre-viewing 3.Locking functions, Power-off memory 4.LED display catv set top boxset top boxesfeature:1. It meets the DVB standard2. supports English and Chinese interfacing3. support multi condition receiving system, PAL/NTSC auto switching, Program pre-viewing.4. supports text messaging and program editing,mobile and deleting etc.5. ...