Are you running an HDMI or DP cable? If HDMI, 2.0? If DisplayPort (e.g. - miniDP > DP), v1.2? If miniDP > DP is OSD on the Samsung set to DisplayPort 1.2?I purchased a new 40 inch Samsung 4K monitor. Using upgraded dock. All upgrades upgraded on pro4.
I can not get a higher resolution than 1080. Help please. This is my third 4K monitor.
I stayed, stuck with using my SP3 port replicator. No problems on sleep with four different monitors to-date.I am having terrible luck with monitors working with my SP4 docking station.
Most of them will not shut off on their own when you turn of the computer. They continue to flash a message saying no signal, going to sleep shortly, but they never do. If you unplug the signal cable the monitor will go to sleep. Also if you plug directly into the SP4 display port output, it will work. I've tried about 5 different monitors now. I thought it was from converting to HDMI, but I have tried monitors with displayport too. One worked and went to sleep, but it died and the replacement was slightly different model and it has this problem too!!!
THERE IS SOMETHING SERIOUSLY WRONG WITH THESE DOCKING STATIONS! I wish someone would start a class action lawsuit or something.
Good to know. I didn't realize the old SP3 dock would work with the SP4. Maybe I should take it back and get that one. Is there any disadvantage to it?I stayed, stuck with using my SP3 port replicator. No problems on sleep with four different monitors to-date.