A:AnswerIt will work but your tv will end tilted toward the ceiling because the tv has a tapered back panel. Get the Sanus tilting mount and you will be able to mount it easier and tilt to adjust tv angle.
A:AnswerI believe that the XBR-75X850F TV is a 75 inch model, and the DX-DTVMFP23 wall mount is compatible with most 37-70 inch TVs, so, I don't think this wall mount is what you need to mount your TV. Viri E. - Dynex Support
A:AnswerYes! I have a 70 in and fits perfect. I had to put a piece. Of 3in wood behind it to be able to plug in hdmi cords and cable but other wise I love it. I’ve purchased another one since
A:AnswerTV,s all have a VESA number such as 400 by 200. You will have to check the manufacturers specifications of your particular TV. Then check the VESA number of the wall mount. They have to match. Sometimes the wall mount will fit several sized TV,s. I called Best Buy and spoke with customer service who checked and they let me know that the wall mount fit my TV. You can do the same
