An apparatus includes a plurality of packetizers, a buffer, and an interface. The plurality of packetizers includes a first packetizer and a second packetizer. Each of the plurality of packetizers is configured to receive media content from a corresponding media source. The buffer is coupled to the plurality of packetizers and is configured to concurrently receive first content from the first packetizers and second content from the second packetizers. The interface is configured to provide the first content from the buffer to a display device and to provide the second content from the buffer to the display device responsive to a media selection request received from the display device.

An apparatus includes a plurality of packetizers, a buffer, and an interface. The plurality of packetizers includes a first packetizer and a second packetizer. Each of the plurality of packetizers is configured to receive media content from a corresponding media source. The buffer is coupled to the plurality of packetizers and is configured to concurrently receive first content from the first packetizers and second content from the second packetizers. The interface is configured to provide the first content from the buffer to a display device and to provide the second content from the buffer to the display device responsive to a media selection request received from the display device.

Privacy preserving methods and apparatuses for capturing and processing optical information are provided. Optical information may be captured by a privacy preserving optical sensor. The optical information may be processed, analyzed, and/or monitored. Based on the optical information, information and indications may be provided. Such methods and apparatuses may be used in environments where privacy may be a concern, including in a lavatory environment.

Privacy preserving methods and apparatuses for capturing and processing optical information are provided. Optical information may be captured by a privacy preserving optical sensor. The optical information may be processed, analyzed, and monitored. Based on the optical information, information and indications may be provided. Such methods and apparatuses may be used in environments where privacy may be a concern, including in a lavatory environment.