How often must u service a rptv
 

I have heard that it is a priority to get your HDrptv serviced once a year and also recalibrated, is this true, how long do the bulbs last anyways. If this is true what is the cost of this service and what does a service person do to keep your rptv in good shape.

Thanks for any info =)

I know you need to turn down the contrast from factory default "flamethrower" mode to make the guns last more than a few months or a year. Usually once a year or every other year you should pull it apart clean out the mirror and projectors.