- Description Features: : Whisper quiet, Robust, Smarter Foldaway Ceiling Mount 43″-86″ quicker speed included Smart app and Smart voice control Model: GKD-637M Product Category: Motorized TV Ceiling Mount Surface Finish: Powder Coating Color: Matte Black Dimensions: 771x864x496mm (30.4″x34″x19.5″) Fit Screen Size: 43″-86″ Fit Curved TV: Yes Swivel: No Mounting Hole Pattern: VESA & Universal VESA Compatible: 200×100,200×200,300×200,400×200,300×300,400×300,600×200,400×400,600×300,600×400,800×40 Max. Mounting Hole: 800×400 Weight Capacity: 45kg (99lbs) Strength Tested: 4 Times Approved Profile: 139mm (5.5″) Tilt Range: 0~-80° Screen Level: 2°~-2° Installation: Double Stud(406mm),Ceiling Mounted Panel Type: Detachable Panel Power Supply: Input:AC 100~240V,50/60Hz;Output:DC 29V, 1.8A Power Cord Length: 3m (9.8ft) Controller Type: Application Control,Radio Frequency(RF) Remote