ALL TVs so far use a protected content recording system that disallows what you ask and all the ones in the USA so far disallow, defeat playback of content on anything but the TV.
If you want to record and share content on a network, you will not use a TV for this.
I can record and play back tv to and from the attached USB HDD but I an wondering if it is possible to map the HDD as a network folder.
Does anyone know if this is possible and if so what is the address: \\192.168.1.2\?????????