All of these universal wall mount brackets listed on the page below are compatible with Sony XBR-55X850D 55" 4K HDR Displays. All Star Mounts carries various types of mounting bracket solutions such as flat (fixed position), tilting and articulating (full motion, pivot, swing).

Sony XBR-55X850D wall mount bracket requirements:

• Fit VESA 200x200mm mounting holes on back of the TV
• Support 33.3 lbs (weight without stand)
• TV dimensions: 48.5" x 28.3" x 1.8"

Note: As always when attaching a bracket to the wall make sure that the structure attaching the wall plate to can handle the load being applied to it based on the wall mount style you choose to purchase.