Support Home Product Downloads Home Theater (Legacy Models) 55FS3700 - TCL 55" Class S-Series 1080p FHD LED Roku Smart TV 55FS3700 - TCL 55" Class S-Series 1080p FHD LED Roku Smart TV 55FS3700 Spec Sheet55FS3700 User Guide Was this article helpful? Yes No Related Articles: How to adjust your picture size Where can I find Remote Codes for my TCL TV (Non-Roku) 55S405 How to update the software on your TCL Roku TV