I have an LE32C650 - great TV with a greater SamyGO! (thanks, thanks, thanks!)
Now, my parents want to buy a new 40" tv and I thought: ok, wonderfull, get them a LE40C650 and I can make the whole thing I did to me: root, SamyGO, network for mediaplayer, enble PVR with timeshift and recording to network.
But LExxC650 is nowadays sold second hand only, or highly expensive and actual there is a new product line, the D-line.
So: Can you give me an hint what tv is a good one for my parents?
What them need, is what I have with my LE32C650:
SamyGO to mount network shares to a fake usb drive for the mediaplayer and the pvr.
PVR/Timeshift: either enabled by Samsung or enabled by myself via hotel hack/service menu
DVB-C / CI+
everything an LE40C640 would give them

not to expensive

what them not need:
3D