A:AnswerHello. The VESA mounting pattern for this TV is 200mm x 200mm, if your wall-mount is compatible that pattern it should work with this TV set. Ruben O. Insignia support.
A:AnswerNot sure about heat, but if you have not bought it, consider that its max volume is lower than most large TVs. Outside you may want to be able to increase the volume. See other reviews here or elsewhere that confirm this.
A:AnswerMy best guess is that the TV has a much higher resolution than the pictures you are wanting to view. I would recommend changing the settings when you want to view pictures from the usb Port to a lower resolution and hopefully that works.
A:AnswerI've noticed that the TV shows that bring a lower quality of sound on different programs. And of course some shows/movies showcase a better sound. I added a sound bar to keep all programing an even sound.
A:AnswerHi. There is a USB port in the back. Simply stick the USB drive in there and select USB option on the menu and you will be able to play video content (AVI, GIF, pictures and more). Hope that helps!
A:AnswerIt does that to me as well. The only app I have where i don’t have to turn up the sound up high is STARZ. That app volume is significantly higher. Like where it should be. But, I’m thinking this is normal for the tv since I have the same problem as you...?