If you are asking how Sony is planning on recording 4K from the HDSDI out of the Sony FS700 then the answer is the following:
Sony will release a proprietary external recording device that will use the HDSDI connector on the FS700. This will require a firmware update on the camera and I do not believe this will happen until at least 2013.
i would like to know sony hdsdi outs for 4k recordeing application
If you are asking how Sony is planning on recording 4K from the HDSDI out of the Sony FS700 then the answer is the following:
Sony will release a proprietary external recording device that will use the HDSDI connector on the FS700. This will require a firmware update on the camera and I do not believe this will happen until at least 2013.