![How to Access any Samsung TV secret Service Menu with Features EXPLANATION. TV reset/Screen test etc - YouTube How to Access any Samsung TV secret Service Menu with Features EXPLANATION. TV reset/Screen test etc - YouTube](https://i.ytimg.com/vi/UC1hUxKYLa8/maxresdefault.jpg)
How to Access any Samsung TV secret Service Menu with Features EXPLANATION. TV reset/Screen test etc - YouTube
![Amazon.com: Samsung Business Samsung BER Flat 43-Inch Full HD 1080P Direct-Lit LED TV with HDMI, USB, TV Tuner and Speakers, 16/7 runtime, 300 nit (LH43BERBLGAXGO), Black, BE43R : Industrial & Scientific Amazon.com: Samsung Business Samsung BER Flat 43-Inch Full HD 1080P Direct-Lit LED TV with HDMI, USB, TV Tuner and Speakers, 16/7 runtime, 300 nit (LH43BERBLGAXGO), Black, BE43R : Industrial & Scientific](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/S/aplus-media/vc/2ba2fb2a-d434-438f-b5b9-f2fc9eb6b3ff.__CR0,0,1500,1125_PT0_SX800_V1___.jpg)
Amazon.com: Samsung Business Samsung BER Flat 43-Inch Full HD 1080P Direct-Lit LED TV with HDMI, USB, TV Tuner and Speakers, 16/7 runtime, 300 nit (LH43BERBLGAXGO), Black, BE43R : Industrial & Scientific
![I have the samsung un50mu6070f tv 55” I believe and wanted to know if anyone knew what the refresh rate On it was ? I've read online a bit that it's 120Hz I have the samsung un50mu6070f tv 55” I believe and wanted to know if anyone knew what the refresh rate On it was ? I've read online a bit that it's 120Hz](https://preview.redd.it/zw0kr5j9l8161.jpg?auto=webp&s=d85e584aba2911a6eb35560ece74fb4de9248be6)