I've been trying to run 2560 x 1440 which is the native resolution on my Asus 27' PB278 monitor. I've done it before on a intel HD 4000 via HDMI. But for some reason when setting 2560 x 1440 the screen looks great for about 1 second then flashes all over the place. I know its wishfull thinking try for such I high res, but the Atom Bay trail spec sheet does state this can run 2560 x 1440. Anyone been able to run this res? If you push windows key + R then type CustomModeApp you get to set a custom resolution.

Such repair, modification of alteration is authorized in writing by ASUS; or (2) the serial number of the product is. ASUS LCD Monitor PB278 Series.

Best I can do is 2024 x 1240 which is ok, gives me more space but not ideal. I've been trying to run 2560 x 1440 which is the native resolution on my Asus 27' PB278 monitor. Thermaltake blacx duet software download. I've done it before on a intel HD 4000 via HDMI. But for some reason when setting 2560 x 1440 the screen looks great for about 1 second then flashes all over the place.

I know its wishfull thinking try for such I high res, but the Atom Bay trail spec sheet does state this can run 2560 x 1440. Anyone been able to run this res? If you push windows key + R then type CustomModeApp you get to set a custom resolution. Best I can do is 2024 x 1240 which is ok, gives me more space but not ideal. Were you ever able to get 2560 x 1440 working properly for your particular monitor?

Have you tried getting that resolution on a different monitor? I am thinking about getting a T100 but would first like to confirm it can output 2560 x 1440 reliably. Thanks for your reply. So, when your Dell Venue 11 Pro (which I assume is also running an Atom processor? I see there are also i3 and i5 versions) is outputting 1440p successfully, are you using the same monitor port (HDMI?) and the same cable? Just trying to narrow down if it's a port issue (HDMI vs DVI vs DisplayPort), cable issue (Category 2?), or is it just that the T100 can't output it. I thought I read somewhere that the T100 should be able to output that resolution though.

Perhaps I should make a new thread with a more general question: Has anyone gotten the T100 to output 2560 x 1440 on any monitor? This is on a i5 Venue 11 Pro. I5 4300Y I think the bay trail can only do 2560 x 1440 on the internal monitor not the output. As there is an Intel demo unit that has a 2560 x 1440 touch screen running the Atom bay trail. The Ark intel docs also say it can do 1440p, but again I think only the display not via hdmi at least. I tried and tried to get 2560 x 1440p on a Dell ultrasharp and my Asus PB281 and I could never get it to show a stable image. It would for a split second show the 1440p image then flash all over the place.

Had to use CustomModeApp for this. I think the bay trail can only do 2560 x 1440 on the internal monitor not the output. No, Bay Trail's GMA is based on Ivy Bridge and thus the max resolution support is 2560x1600. Fujitsu Q584 is an example with that resolution screen in actual use. The HDMI does limit output to 1080P (1920x1080 to 1920 x 1200) but you can get higher output options through display port. Either built in, Bay Trail supports both external and internal DP (DisplayPort 1.2, eDP 1.3), or via a USB 3.0 add on, like with a docking station with port replicator.

This is besides any limits on drivers and performance as the Bay Trail GMA is scaled down to make it better optimized for mobile usage. Interesting, thanks for the clarifications.

Sounds like the T100 should be capable of 2560 x 1440 if it had a DisplayPort, but since it only has an HDMI port, we need to get a DisplayPort port replicator via USB 3.0. Something like this? 'StarTech.com USB 3.0 to DisplayPort 2560 x 1600 External Video Card Multi Monitor Adapter (USB32DPPRO)'. Amazon lists that for $82.90.