
Samsung UN75JU6500FXZA LED Smart 4K Ultra HD TV: This TV's 4K Ultra HD screen displays entertainment at 4x the resolution of Full HD for stunning picture clarity. Its Smart TV features let you stream videos and music, surf the Internet, download apps and more.
Q: What is the Actual Refresh Rate for this model is it 60Hz or 120Hz?
A: In reality, it is 60Hz. The display uses software to emulate a refresh rate of 120Hz.
A: No, the TV does not have HDR.
A: In one word: EXCELLENT. My wife and I have been very impressed with this TV's performance and functionality. We also have a 65 inch curved screen TV, whose excellence motivated the purchase of the larger television for the family room. The picture quality is superb. Add a sound bar or surround sound speakers for an awesome movie experience. The television is extremely easy to setup, as well. I have been very pleased with this TV. I hope that you are pleased, should you buy this TV.
A: It is LED. The UHD indicates Ultra-High Definition, but the panel is still an LED panel. Thanks for your interest in Samsung products. --Mr. S
Q: Is the remote control voice activated?
A: No, the included remote is not voice activated.
Q: can you hook up old 1979 marzentas 2285b anolog receiver to the audio out put of tv
A: Yes, it could be connected.
Q: How can the dimensions on a 75" TV be 66.o"
A: Because screen size is measured from upper left corner to lower right corner and not straight across. This is how all TV's are measured.