Have anyone know the tracing rule of the smart-framing ?
If there is a concern with smart framing it can be disabled either permanently or per call. It can also be recalibrated but is constantly "learning" so a system reset would be required to calibrate for a different room as an example. There are two components of framing. The image sensor in the bezel sends frames to a processor which detects pixels that have changed in color. Since this information is raw data there is special proprietary software running on top of it for building a data base and other adjustments that deliver the smart framing feature.
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