I've been struggling with connecting my two new U2414H monitors via DP to a Surface Pro 3. Another user suggested connecting directly to the Surface Pro prior to connecting to the docking station, which worked...sort of.
Since enabling the monitors, along with the Surface Pro screen, I find one of the monitors flickers periodically. It is at the end of the daisy-chain. Connection are (Monitor 1): Surface Pro 3 mini-DP>>(Monitor 2): U2414H DP>>U2414H DP out, DP1.2 enabled..(Monitor 3): U2414H miniDP in, DP1.2 enabled.
Another post suggested disabling DP1.2 in the final monitor in the chain. However, when I disable DP1.2 in that monitor, the system can no longer connect to it and it can not be detected in the display management screen.
At the moment, with DP1.2 enabled on both monitors, each is viewable, but Monitor 3 periodically flickers, becoming unreadable for a few seconds. Any suggestions?