Help with headrest moniters

[DuckHunter]

I am gettin ready to order a new set of headrest moniters for my 02 yukon. I would like to have the 9in but would settle for the 7in. My only problem is i dont know if the 9in will fit. These are the specs on both.

9" TFT-LCD Monitor Car headrest
Tube diameter: 0.4/0.48/0.50/0.56 inch
Distance of Poles: 5.3-7.3 inches adjustable
measurement: 12 x 9.1 x 5 inches



7" TFT-LCD Monitor Car headrest
Tube diameter: 0.4/0.48/0.50/0.56 inch
Distance of Poles: 5.3-7.3 inches adjustable
measurement: 10 x 7 x 4.8 inches

Will the 9in headrest be to wild and bulky? Also what does DC 12 V power supply mean with these headrest moniters?

Thanks for any help. i would do the measurments myself but currentley deployed to afgainstan any help would be greatly apperciated

 

[Kolt-46]

They should fit in where the posts go just as well as the 7"ers. Even if they are a little wider than factory, it shouldn't look odd in the Yukon.

 

[Rivieraracing]

The 12 v power supply means that you need to get power to the headrest monitors, nothing to worry about!! Also, post of a link of both monitors and lets take a look at them to see if they will be bulkier than the 7's, I have I believe 7's in my truck and they look pretty much like they could be factory!!

 

[chip]

Post pics.