Dell D6000 - DisplayPort Alternate-Mode for HDMI as 3rd Display

vita_k · 12-23-2020, 08:56 AM

I have latitude 7390, 2 DP monitors, 1 HDMI connected to D6000. HDMI not working. When I disconnect one of the DP the HDMI starts working. I got the FW of the D6000 up to date - A03.
When I connect HDMI directly to the laptop all works. Even laptop monitor works (then it is total of 4 monitors). I know it is not an issue of DL, probably. Even though, if you have some ideas, please post them here. Thanks.

12-23-2020, 08:56 AM	#12
vita_k Junior Member Join Date: Dec 2020 Posts: 1	all updated and still not working I have latitude 7390, 2 DP monitors, 1 HDMI connected to D6000. HDMI not working. When I disconnect one of the DP the HDMI starts working. I got the FW of the D6000 up to date - A03. When I connect HDMI directly to the laptop all works. Even laptop monitor works (then it is total of 4 monitors). I know it is not an issue of DL, probably. Even though, if you have some ideas, please post them here. Thanks.