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Jasmine SwansonJul 30, 2025
What to do if picture is too small on TCL TV?
- MMichael JacksonJul 30, 2025
If the picture on your TCL TV appears too small with black bars on the sides, begin by playing your movie or video and pressing the asterisk (*) button. For optimal performance, ensure you're using an HDMI connection. Verify that all cable connections to both the TV and your external devices are securely fastened. Also, make sure you've selected the appropriate input source, such as cable/satellite box or antenna TV input. If using an antenna, initiate a full channel scan by selecting 'start finding channels' and following the on-screen instructions.