Sony TMR-BR100 3D Sync Transmitter

Sony's Sync Transmitter can give you 3D images on your HX800 or HX909 TVs. Beside the 3D TV and emitter, you need to get Sony's 3D active glasses (which are available now for $149). You also need a 3D-player (such as Sony's 3D Blu-ray players). The TMR-BR100 costs $48, and is now shipping.

Buy Sony's 3D emitter for $48 on Amazon.com. It is also shipping now in the UK for £43.