Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

MythicFrost

macrumors 68040
Original poster
Mar 11, 2009
3,944
40
Australia
I've got an LG34UC98 ultra-wide monitor at 3440x1440 @ 75Hz; it has two Thunderbolt 2 ports.
I'm wondering if I can use a Thunderbolt 3 to 2 adapter to run the monitor. And is TB2 capable of driving that resolution?

Appreciate any input!
 

wyrdness

macrumors 6502
Dec 2, 2008
274
322
My Dell 34" 3440x1440 ultrawide arrived today. I just used the supplied type-c cable and it works fine and even charges the M1 Macbook. I'venow got it plugged into the thunderbolt (type-c) port on my HP Linux laptop and that's perfect too. Can't see why your LG shouldn't work.

"is TB2 capable of driving that resolution?" - it would hardly make sense for LG to provide ports that can't drive the monitor at full resolution.
 

joevt

macrumors 604
Jun 21, 2012
6,964
4,259
I've got an LG34UC98 ultra-wide monitor at 3440x1440 @ 75Hz; it has two Thunderbolt 2 ports.
I'm wondering if I can use a Thunderbolt 3 to 2 adapter to run the monitor. And is TB2 capable of driving that resolution?
Apple Thunderbolt 3 to Thunderbolt 2 Adapter should be sufficient.
 

MythicFrost

macrumors 68040
Original poster
Mar 11, 2009
3,944
40
Australia
My Dell 34" 3440x1440 ultrawide arrived today. I just used the supplied type-c cable and it works fine and even charges the M1 Macbook. I'venow got it plugged into the thunderbolt (type-c) port on my HP Linux laptop and that's perfect too. Can't see why your LG shouldn't work.

"is TB2 capable of driving that resolution?" - it would hardly make sense for LG to provide ports that can't drive the monitor at full resolution.
Oh that's great to hear. Yep good point - if TB2 couldn't drive it at that resolution, weird that they'd put those ports there.

Apple Thunderbolt 3 to Thunderbolt 2 Adapter should be sufficient.
Thanks!
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.