4oD and the likes on my Samsung TV

Hello,
I am very new to Serviio, and what it can offer, but maybe this is the solution I need. Basically, what I want to do is to watch UK On Demand services on my Samsung Smart TV. Currently, there are ITV and BBC iPlayer apps available, but nothing for other services like 4oD and 5on Demand. My goal is to somehow get 4oD onto my Samsung TV.
I have the following kit which could be of use:
1) Samsung 2012 UE40ES6800 series TV
2) iMac 2010
3) Apple TV3 and iPad3 (so if there is a way to use Serviio with those, I could Airplay?)
4) (NAS) QNAP TS-219P II on the network
Now, ideally it would be great to have some sort of server on the NAS which I could navigate to bring in 4oD and stream up to my TV. This operates 24/7 and is always connected to the internet. But I suspect Serviio can not be installed on this device.
So, is there a way, with the equipment I have and with Serviio to achieve this goal?
Also, do I need a Serviio app for my SamsungTV? I have not seen one on the Samsung App store.
I am very new to Serviio, and what it can offer, but maybe this is the solution I need. Basically, what I want to do is to watch UK On Demand services on my Samsung Smart TV. Currently, there are ITV and BBC iPlayer apps available, but nothing for other services like 4oD and 5on Demand. My goal is to somehow get 4oD onto my Samsung TV.
I have the following kit which could be of use:
1) Samsung 2012 UE40ES6800 series TV
2) iMac 2010
3) Apple TV3 and iPad3 (so if there is a way to use Serviio with those, I could Airplay?)
4) (NAS) QNAP TS-219P II on the network
Now, ideally it would be great to have some sort of server on the NAS which I could navigate to bring in 4oD and stream up to my TV. This operates 24/7 and is always connected to the internet. But I suspect Serviio can not be installed on this device.
So, is there a way, with the equipment I have and with Serviio to achieve this goal?
Also, do I need a Serviio app for my SamsungTV? I have not seen one on the Samsung App store.