Brand: SONY Model Name: BRAVIA CAM Model Number: CMU-BC1 Condition: New External camera exclusively for BRAVIA Opened for inspection, but unused. Except for the outer box, nothing has been opened, and as shown in the second photo, the main unit has not been touched. All accessories are included. I didn't have a chance to use it, so I'd like someone who is interested to use it. [Product Description] ▪️Optimizes picture and sound quality according to viewing position BRAVIA CAM recognizes the viewer's position and automatically adjusts the screen brightness, sound balance, and voice volume. ▪️Easy TV operation with gestures You can operate the TV without a remote control, just by making gestures towards the TV. ▪️"Too Close Alert" to prevent getting too close to the TV When it detects viewing from a position closer than the set distance, it displays an alert on the screen. This prevents children from touching the TV or watching from a position that is too close.