A:AnswerHi, “+” shaped screwdriver (manual or electric) / level / drill / Ø 8 mm drill
bit for concrete or Ø 4 mm drill bit for steel. Here's the manual for installation and connection https://www.lg.com/us/support/manuals-documents?customerModelCode=OLED77G2PUA&csSalesCode=OLED77G2PUA.AUS&category=CT10000018&subcategory=OTHERS. ^Vanessa
A:AnswerHi, this model is a worth to purchase, The brightest LG OLED ever with a contemporary new gallery design that hugs the wall¹ for the ultimate balance of form and function. Self-lit LG OLED pixels create a picture quality like no other in our new LG OLED evo Gallery Edition—with the highest contrast, perfect black and the brightest colors ever seen in an LG OLED.^Vanessa
A:AnswerYou may not still be looking for an answer. This was my recent experience… we shopped online and decided on this TV. I went into the local Best Buy store to place the order and schedule Best Buy to do the install. It’s a mid size city and they don’t have space for all the higher end models to be in display.