Question: Can I use this remote to turn on and trigger two Sony DSC-RX1R III cameras simultaneously? Reason for my question: I want to create stereo photos and stereo clips. For this, I'm mounting two cameras side by side. Simultaneous turning on and triggering is necessary for this.
Answer: The Sony RMT-VP2B Bluetooth remote control can only be connected to one camera at a time. This means: Simultaneously turning on or triggering two Sony DSC-RX1R III cameras is not possible. Bluetooth connections are always established individually between the transmitter and receiver. For your purposes (stereo photos or videos), you would therefore need either two separate remote controls or a specialized synchronization solution (e.g., a wired or infrared trigger system that triggers both cameras simultaneously).