Samsung UN50HU6900F 50-Inch 4K Ultra HD 120Hz Smart LED TV (Refurbished) Refresh Rate: 120Hz (Native) 240 Clear Motion Rate (Effective) Backlight: LED (Full Array w/ Local Dimming) Smart Functionality: Yes - Full Web, S-Recommendation, Voice Interaction Dimensions (W x H x D): TV without stand: 44.4" x 24.3" x 2.9", TV with stand: 44.4" x 27.6" x 10.8" 4 HDMI, 3 USB