Here's link to Widescreen Fixer website and a direct download link too it. https://www.widescreenfixer.org/
Widescreen Fixer is a program that adds widescreen resolution to games that don't support it. There's a full list of
games that the app works with. Here's a link to the Widescreen Gaming Forum
This app let's you change BF3's fov on the fly while playing BF3. BF3 Fov ChangerBF3 Widescreen/Other BF3 Display Info
Here's link to the BF3 Fov Calculator it says BC2 but work with any Frostbyte
engine game. The frostbyte game engine does not use fov setting link other game. Frostbyte games use verticle
fov instead of the normal horizontal fov. So at the page just enter your monitor resolution and it calculates your fov to= 90 degrees of horizontal fov. For 1920x1080 your BF3 fov setting is 59 degrees. 59 degrees verticle fov equals 90 degrees horizontal fov.
Here's info on how to use the app
Run the app, launch BF3 and select the FOV increase you want (+25 degrees or +35 degress) by pressing respectively hotkeys num 7 or num 9...
Please note that it only works after you've zoomed in once, then zoom back out and it should be wider...
Here's a few pics of how it works.
ATI Eyefinity/Nvidia Surround fov
16:9 90 fov
4:3 90 fov
Kruge this be good app for you to try since your running 3 monitors as one. Your fov setting in BF3 should be90 to 120. The max you can set the fov in BF3's settings menu is 90. So what you can do is set your fov to 90 then run the BF3 in game fov changer. To adjust your fov higher then 90 to get the best fov to your liking. From looking at the pics above you can get your fov set to have a kick ass view. ATI Eyefinity/Nvidia Surround 5760x1080 has a TOO BOKU advantage over 16:9 1920x1080 resolution