As mindlord said, unfortunately the situation is that once upon a time (auld lang syne) the Pandora was offered up for pre-order and along with it a TV-Out cable (sometime backend of 2008) which did both exist as prototype units at that point. The Pandora hit mass production for a short time before all kinds of calamities got in the way, stalling further production multiple times.
The TV cables were assured by the company responsible for manufacturing them, to be available quickly when wanted, however they wanted a minimum order of 10, 000 cables, so that put pay to that idea. Open Pandora company did have the proprietory connectors already though apparently, but community requests to get some proved fruitless for awhile.
So community member WizardStan, who works alot on the firmware and battery charging issues, took it upon himself to mass order a batch of the connectors to a private individuals business. These were split off and sent out to forum member Peca in Brazil, who designed and ordered custom breakout boards for these connectors to be soldered to and he himself, then, took on large orders for custom built TV-Out cables to be built in his spare time and shipped to interested Pandora owners.
In recent times Evil Dragon has taken over the Pandora production from Craigix and has moved production to Germany, following some drives for investment which the community itself rose to the required financial bar for. This means new Pandora production will resume shortly.
Sadly, amongst the brave Sir EvilDragons plans, was the slaying of the Idiot Lampterns Wyrm, which had already eluded almost everyone with its cunning ability to disappear when sought, or to not render the X10's of its existence to any but the most terminal of us a11.
The EvilDragon did battle with the Chinese Lion to get the cables under wraps but despite promising to deliver the wyrms as planned, they scuttled for cover, leaving the EvilDragon to scour the lands in partial defeat. The EvilDragon was not yet bested though and thus, has sought the grail in the lands of the old Germanic production grounds of his upbringing and there, amidst the creativity behind the nub song, the Wyrm like cables of the Lantern of the easily bejewelled, will shortly be arriving and you can all kiss good bye to your Pandora handhelds and your freed existence, as you once again, become a slave to the big screen, the big productivity, that once could be placed within a forgotten pocket of your minds eyes cargo pants!
In other words, yo have two options. The official TV cables will be finally built soon (give it a few months perhaps) and everyone that ever ordered one will receive that which he reaped to sow. Alternatively , you can contact Peca on these forums and enquire if he has the will to live to make yet another Tv Out cable in his spare time.