TCL Roku 55" Class - 4K Ultra HD, Smart, LED TV - 2160p, 120Hz (55US57) - Refurbished

Screen Size (Diag.): 54.6"
Backlight Type: LED
Resolution: 2160p
Effective Refresh Rate: 120Hz
Smart Functionality: yes
Smart Platform: Roku Streaming Service
Aspect Ratio: 16:9
OSD Language: English, Spanish, French
Speaker/Power Output: 4W
Sound System: Dolby Digital Plus

Connectivity:

HDMI Inputs: 4
Composite: 1
Ethernet: 1
Tuner: ATSC Digital
Built-in WiFi: yes
Headphone: 1
Optical Digital Audio: 1
RCA Audio L+R: 1
RF (Coaxial): 1
USB 2.0: 1