Mark,

        The power converter would give you the most versatility with only a
minor increase in power consumption  ....However, TVs can draw alot of power
on start-up.  You need to carefully research the wattage used    by the TV
and purchase a converter which will cover that wattage and perhaps 20 percent
more.  You will then be able to power the TV or any other  A/C appliance   of
the same wattage or less.

Scott De Santi
86 Vanagon  2WD