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upgrading single screen

Postby jjeppson » Tue Jul 02, 2013 2:46 am

We have first generation dual WS displays. Can we upgrade only 1 EFIS unit and still be compatible or do we need to upgrade both. Thanks. We will stop by at Oshkosh also.
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Joined: Tue May 28, 2013 9:40 pm

Re: upgrading single screen

Postby GRTBen » Tue Jul 02, 2013 3:44 pm

Yes, upgrading any of the EFIS screens can be upgraded and will still be compatible with the older WS screens.

See you at Oshkosh.
Tech Support
GRT Avionics
Posts: 51
Joined: Mon Dec 10, 2012 4:19 pm

Re: upgrading single screen

Postby 330drvr » Wed Jul 03, 2013 1:23 pm

I upgraded dual WS screens to dual HX after Sun n Fun. Wonderful improvement. Much more robust processor, synthetic vision, engine instruments across the bottom of the screen, multitude of high speed connections and more. Highly recommend if you can.

Had to cut the panel a little bit to accommodate but the Dremel tool did a great job!
Posts: 58
Joined: Sun Mar 24, 2013 5:30 pm

Re: upgrading single screen WS to HS

Postby billfear » Tue Jul 09, 2013 3:30 pm

I did exactly that, one of my WS units needed repair so I elected to upgrade it to WS. Great improvement is quality and useability. I love the engine strip at the bottom and I now fly with the split PFD/HSI display almost all the time. GRT transferred everything for me, so I just plugged it in and flew. See my photo under just upgraded post from April
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Joined: Wed Mar 13, 2013 1:12 pm

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