wqa655a00w?wb550(wb5500)
wb550?24mm10?720P
WB500?WB550?,?500 1000W550 1200W?WB550WB550?10?(20?240 mm)
WB550?1：09WB500
2?12001000?WB500?
3WB550?1220?WB550(?)WB500
4로고?WB5502000WB500WB550?