My T.V was purchased about two months ago and a few weeks ago without reason is went on to the "Partial sighted" effect. I have been trying for two weeks to delete this feature. I followed every online fix and I also tried a reset but no different.I tried to contact a tech several times and received the same messa "Try again later" This feature is really spoiling My viewing pleasure. I have found no way to contact Sony. Any help is appreciated