The latest firmware file for upgrade
[Applicable Model]
42LM6200-CC
42LM6200-CE
42LM6400-CA
42LM6400-CE
42LM6600-CA
42LM6600-CE
47LM6200-CA
47LM6200-CC
47LM6200-CE
47LM6400-CA
47LM6600-CA
47LM6600-CE
47LM6700-CB
47LM6700-CE
47LM7600-CA
47LM7600-CE
55LM6200-CC
55LM6200-CE
55LM6400-CA
55LM6400-CE
55LM6600-CA
55LM6600-CE
55LM6700-CB
55LM6700-CE
55LM7600-CA
55LM7600-CE
60LM6450-CA
65LM6200-CC