The new SNC-P1 Color camera from Sony, utilizes MPEG-4 compression to allow smooth 30 fps (320 x 240) refresh under limited bandwidths. For maximum resolution, the SNC-P1 Color can still stream 640 x 480 (VGA) size images. Audio anyone? Yes, the SNC-P1 Color has a built-in microphone (even has an external mic input) to allow audio streaming! Talk back system? The SNC-P1 Color also features an active speaker output to enable one to 'announce' his virtual presence! And, for legacy systems, it even has an analog video output available via the mini-jack port.
Sony Electronics SNC-P1 Color Specs