For a wall mount compatible with the Samsung UE85DU7170 (85", DU7170, LED, 4K, 2024), you need to choose a mount that matches the VESA specifications of your TV.

- The Samsung UE85DU7170 has a VESA specification of 600 x 400 mm.

You can therefore look for a wall mount that supports these VESA dimensions. Here are some options:

- Samsung WMN-B30FB/XC: This wall mount is designed for 85" TVs and supports VESA dimensions of 600 x 400 mm. It is available on several online platforms.

Be sure to check the specifications of the wall mount you choose to ensure it is compatible with your TV.