Hospitality TV, Diagonal Screen Size 55 in, Overall Height 28 1/8 in, Screen Refresh Rate 60 Hz, Display Type LED, Maximum Screen Resolution 3840 x 2160, Overall Depth 2 1/4 in, Overall Width 48 5/8 in, Weight 30.9 lb, Brightness 330 nit, VESA Pattern 300x300, Facility Type Hospitality, Resolution 4K, Input Type HDMI, Coaxial Cable Input, Audio Output Type Headphone, Contrast Ratio 10,00,000:1, Includes Power Cord, Includes Remote Control Yes, Includes Simulated Surround Sound Yes