27
Jun
WiFi Timecode – The Time Has Come Today
by Tyler Wade
/ 3 Comments
http://www.youtube.com/watch?v=CsBwBct0_5U
I imagined this in my head when I saw y0ur header,
had t0 hear it
Hi Tyler,
Thanks for this really informative post!
As far as I know Ambient does not use Wifi but a proprietary network which also works on 2.4GHz. I took a look at it on NAB and the difference was immense. TCB via Wifi is frame accurate, the ACN is accurate to a few micro seconds and it worked even on NAB floor with a range of about 100 feet. BUT since it's not Wifi they can't just come up with an app... but they told me that they are working on a solution...
I'm still not sure which system I should take though a reliable connection is more important to me right now than fancy apps.
Cheers
Peter
Hi Peter, just to add some commments to your post. Don't forget when making your equipment choices that the TCB system uses the long range and robust ISM band (915-918MHz US)for sync between all TCB hardware devices. This link has a range of around 600 feet,even at the RF congested trade shows. TCB units in RF Receive mode are jammed twice a second to an accuracy of 10 micro seconds from a TCB unit in RF Transmit mode (master clock). The 2.4GHz WiFi Timecode signal is SIMULTANEOUSLY transmitting T/C data to receiving OS X and iOS devices only - for logging and visual slating of non-timecoded cameras. It is the only system to have a dual transmission method, in addition to a highly accurate TCXO for 'freerunning' when not receiving an external cabled or RF timecode source. Hopefully this way you get the best of all worlds - accurate long range sync with the ability to send timecode over WiFi. Cheers, Paul