There are "active" splitters which will drive long cable runs, however the signal quality will be degraded. Use RG 6 cable with adapters to distribute video signals. The smaller the cable, the poorer the quality and more loss in a long wire.http://www.monoprice.com/products/subdepartment.asp?c_id=101&cp_id=10113
We usually refer to this type of installation as a "distribution amplifier."
"audio/video" distribution amp is the most common and cheapest, most practical, and cheapest way to go. This just distributes the RCA plug-- composite video and audio signals.
It's better to just pick ONE format and buy a distribution amp for that ONE format, instead of trying to distribute four different formats at once. That multiformat method will become complicated and expensive.