The online P2422HE User's Guide page 11 shows us that it does have the required DP out port to facilitate the DP MST daisy chain. Page 34 shows how to do this.
@DELL-Chris M I am attempting to make this work but not seeing anything on the second screen. The laptop recognizes the third monitor. I am using USB C to connect Dell monitor to laptop and then DP to HDMI adapter from the Dell monitor DP output to the second monitor.
That is not validated and could be the issue. Notice in the P2422HE User's Guide page 34 that we are using a DP to DP cable to the daisy chained second monitor DP in port.
DELL-Chris M
Community Manager
•
56.9K Posts
0
April 25th, 2022 08:00
The online P2422HE User's Guide page 11 shows us that it does have the required DP out port to facilitate the DP MST daisy chain. Page 34 shows how to do this.
andrewbent
1 Rookie
•
1 Message
0
April 26th, 2024 17:30
@DELL-Chris M I am attempting to make this work but not seeing anything on the second screen. The laptop recognizes the third monitor. I am using USB C to connect Dell monitor to laptop and then DP to HDMI adapter from the Dell monitor DP output to the second monitor.
DELL-Chris M
Community Manager
•
56.9K Posts
0
April 27th, 2024 14:17
then DP to HDMI adapter
That is not validated and could be the issue. Notice in the P2422HE User's Guide page 34 that we are using a DP to DP cable to the daisy chained second monitor DP in port.