This is an universal remote - not original，using directly without any program. fits for LG Smart TV AKB73756542 47LN5700 50LN5600 55LN5600 55LN5700 55LN5710 60LN5600 60PN5700 32LN570B 39LN5700 42LN5700 42LN5700-UH 47LN5700-UH 50LN5600-UI 50LN5700 50LN5700-UH 55LN5600-UI 55LN5700-UH 55LN5790 55LN5790-UI 60LN5600-UB 60LN5710 60LN5710-UB 60LN6150 Battery Required :2 AAA 60-days warranty Package:1 remote control (No batteries,No user manual),If you have any question,please email to me. Compatible with TV models:fits for LG TV AKB73756542 47LN5700 50LN5600 55LN5600 55LN5700 55LN5710 60LN5600 60PN5700 32LN570B 39LN5700 42LN5700 42LN5700-UH 47LN5700-UH 50LN5600-UI 50LN5700 50LN5700-UH 55LN5600-UI 55LN5700-UH 55LN5790 55LN5790-UI 60LN5600-UB 60LN5710 60LN5710-UB 60LN6150