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Isabel DawsonJul 27, 2025
What to do if my TCL TV picture is too small with black bars?
- JJames WeaverJul 28, 2025
If your TCL TV picture appears too small with black bars on the sides, press the asterisk (*) button while playing your movie or video. For optimal performance, use an HDMI connection. Also, ensure that all cable connections to both your TV and the connected device are securely fastened.