No programming is required, just put new batteries and it is ready to work well. Compatible with sharp tv :LC32D44 LC32D44U LC32D47 LC32D47U LC32D47UA LC32D47UN LC32D47UT LC32M44 LC32M44L LC32SB21 LC32SB21U LC32SB23 LC32SB23U LC32SB24U LC32SB27 LC32SB27U LC32SB27UN LC32SB27UT LC32SB220 LC32SB220U LC37D44 LC37D44U LC37M44 LC37M44L LC37SB24 LC37SB24U LC40D68 LC40D68UT LC40D78 LC40D78UN LC42SB45UN LC46D78 LC46D78UN LC46SB54 LC46SB54U LC46SB57 LC46SB57U LC46SB57UN LC52D78 LC52D78UN LC52SB55 LC52SB55U LC52SB57 LC52SB57U LC52SB57UN LC60E78 LC60E78UN LC60E78UNA.
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