Hi a bought a 22" HD DVD combi TV from Tesco the item I bought was to connect to a swann CCTV video recorder by an HDMI lead , the only trouble is after 4-6 hrs the TV shuts down to stand by mode the CCTV still recorder works is there any setting which will allow the TV to run for 2 weeks when I go on holiday thanks Richard Stones my email address is Richard_stns@yahoo.co.uk could you forward me any answers why this is happening.