I would advise you contact your dealer to have a service enginner call out to try & resolve this. This can be rectified with a software update to the TV for the HDMI process.
got a new tv for xmas from conn and it won;t take all the cable channels seeing it from conn do i...
(More)
got a new tv for xmas from conn and it won;t take all the cable channels seeing it from conn do i need a cable box
Insignia NS-LTDVD26 TV screen will cut out after several hours use - still has sound but picture...
(More)
Insignia NS-LTDVD26 TV screen will cut out after several hours use - still has sound but picture screen goes black. Picture will come back on after turn off/turn on. What can fix the problem?