thinking about getting a Garmin GPSMAP 1243xsv
Last week someone stole my Echomap 126 sv unit from my pickup. I am thinking about getting a GSPMAP 1243 xsv as a replacement for it.
The reason I'm considering 1243 instead of another 126 unit is 1243 has an HDMI output jack. This would allow me to get a 20" computer monitor to hook for it and get the larger screen, probably on the console.
The 1243 costs around $600 more unless I can find it on sale, and would require a $76 cable from Garmin to connect it to the computer screen. So it would cost me around $1000 more to get the 1243 and 20" computer screen set up than just get another 126sv unit.
Has anybody tried hooking a 1243 to a computer screen or tv screen? Is this a workable option?
It would be nice to have a 20" screen if this would actually work.