... ; Support EPG SDT220D H.264 MPEG-4 SD DVB-T Set Top Box has the following main features: ... /subtitle/audio language selection Parental lock function Capacity for storing up to 1000 channels Full remote control ... x1Audio output: Stereo L/R x1 Coaxial x1RS232 port for firmware upgrade x1 Accessories:Remote control / User manual / ... 1/2, 2/3, 3/4, 5/6, 7/8 Guards Intervals: 1/4, 1/8, 1/16, 1/32Video decode ...