Disable Motion Smoothing. via: reviewed.com. Motion modes or motion smoothing can help slicken and smoothen the quality of video—though it also yields a bit less sharpness in terms of gaming input response. This can usually be found somewhere on the "picture mode settings," or "picture options" of one's TV. Simply turning off motion smoothing
Open your TV's settings menu and disable CEC to see if it solves the problem. It may be called something different, depending on your TV's manufacturer. Sony calls it Bravia Sync, Samsung calls it
This is another 1-2-3 proposition; simply connect the HDMI cable to the soundbar and the other end to the TV’s HDMI ARC port. Connecting TV to a Soundbar with HDMI ARC. Then, go to the settings menu of the TV and soundbar to ensure CEC is enabled. You can then turn both on simultaneously and control the soundbar with your television’s View and Download Sharp Roku TV LC-43LB371U user manual online. LED Sharp Roku TV Digital audio using the HDMI 1/ARC jack Your TV can send sound to an ARC device First, check the HDMI cable. You should use an 'Ultra High Speed' cable like the one in the Xbox box. If you are passing the HDMI signal through a receiver/soundbar, the intermediate device must support HDMI 2.1 passthrough. Few devices do so the alternative is to connect Xbox's HDMI directly to the TV, and pass audio back to the receiver When you are ready, use the following steps to access the Expert Picture Settings menu in the Roku mobile app. On your TV, begin playing a movie or TV show or switch to the HDMI® input you want to adjust. Launch the Roku mobile app on your phone or tablet. In the mobile app, tap Devices. Tap the Settings ••• icon next to your TV and PEtJ.