How do I connect a Mac to an analog TV?
The latest Mac models with either Thunderbolt or Mini DisplayPort can't directly output composite/S-Video (older Macs with micro-DVI could do this when using the right adapter).

Therefore you need a converter box (powered via USB or separate power supply) that takes a VGA signal and converts it to composite or S-Video, which can be connected to the TV. You need to get one that can supply the correct video signal for your TV (PAL/NTSC/SECAM), although most will support all of those. These converters are available in a wide price range - generally the more expensive, the better the quality (of the signal).


You will also need a Mini DisplayPort to VGA adapter to get a VGA signal from your Mac (this also works with the Thunderbolt MBP). For the computer with DVI output you will hopefully have a graphics card that can output a VGA signal, in which case you merely need a DVI to VGA adapter. If it outputs only DVI, you're in trouble, as you'll need another converter that converts this digital signal to a VGA one.

Alternatively you could get a USB graphics card that outputs TV signals directly, although I can't seem to find one right now. This would be act like an additional monitor, which may be preferable.

In case your TV has SCART inputs (Europe mostly) instead of composite/S-video, you'll also need a SCART adapter, although this may be included with some of the products mentioned above.

The whole setup would look like this:

Mac -&gt; Mini DisplayPort to VGA adapter -&gt; Converter box -&gt; [SCART adapter] -&gt; TV