LG 32LV5500

shutting it off will bring it down to 50hz effectively, but i would say leave it on, LG has some of the best tvs in regards to actual processing of the images - other companies such as toshiba, I would turn their features off as it really makes the image weird in a very difficult way to explain,, kind of like everything is over panned

their high (200+MHz) panels get there by flicking the backlight to enhance the refresh rate and are not truly that high,,