Refresh Rate: 240CMR (Effective)
Backlight: LED
Smart Functionality: Yes, Built in Wi-Fi: Yes
Dimensions (W x H x D): TV without stand: 53.2" x 30.9" x 1.7", TV with stand: 53.2" x 33.7" x 11.6"
Inputs: 4 HDMI, 3 USB