So in my Lancer I just had 6 screens installed 2 visors a middle flipdown, one in dash, one on the top of the trunk and one inside the trunk (big one)

Now the inside 4 are hooked to a switch inside and work fine. The top of the trunk also on a switch but in the trunk, and finaly the big one is hooked to a Power inverter because it is a household LCD.

All of the tvs besides the big one look great when the big one is not on. Now turning on the power inverter causes the problem, I am getting wavy lines all over the screen. What should i check to get this working correct?

 

What's the screens output like w/o all the other 5 screens on? Have you upgraded the factory alternator or battery?

 

Running a Optoma Red Top Battery in the front, a Kenetic 600 battery in the trunk, and also brand new alternator

 

Okay, but how about the question? What does that larger screen look like without all the other screens on? just by itself.

BTW, ever thought about having a H/O alternator made up for your power draining system? Do you do any shows? What do you use for power while @ the show?

 

the best thing to do for power at show is to get a power inverter that you can plug into the wall. just hook it up to your batt and plug your car in to the wall lol.

 

^That's what I'd hope he'd say...but its been a while.

 

ya.... but at most shows you dont have access to power or if you do its very expensive... so red top and extra kenetics should do just fine....

 

Id say the lines are interferance coming from the inverter. The power signal isnt clear enough, has alot of peaks and valleys, coming from most common inverters. I do alot of on location photography and when we run monitors we have to be really careful about what inverters we use for just that problem.

 

cool thanks all will look into it