Monitor Resolution For Daisy Chain Setup - Dell Thunderbolt U4025QW User Manual

Monitor resolution for daisy chain setup

Cable type used on
Host
Thunderbolt
Capability
upstream port
TBT4 (Alt
Thunderbolt
Mode DP 1.4
Active cable
DSC enabled)
TBT3 (Alt Thunderbolt
Mode DP 1.2 ) Active cable
TBT4 (Alt
Thunderbolt
Mode DP 1.4
Active cable
DSC enabled)
TBT3 (Alt Thunderbolt
Mode DP 1.2 ) Active cable
TBT4 (Alt
Mode DP 1.4 USB Type C-C Cable 5120 x 2160 @ 120 Hz NA
DSC enabled)
TBT3 (Alt
USB Type C-C Cable 5120 x 2160 @ 30 Hz NA
Mode DP 1.2 )
USB-C (Alt
Thunderbolt
Mode DP 1.4
Active cable
DSC enabled)
USB-C (Alt Thunderbolt
Mode DP 1.2 ) Active cable
USB-C (Alt
Mode DP 1.4 USB Type C-C Cable 5120 x 2160 @ 120 Hz NA
DSC enabled)
USB-C (Alt
USB Type C-C Cable 5120 x 2160 @ 30 Hz NA
Mode DP 1.2 )
NOTE: Monitor daisy chain only via Thunderbolt
NOTE: Set the OSD for "Thunderbolt Daisy Chain" to "Optimized" to get
5120 x2160 @120Hz on both the monitors.
NOTE: If TBT out cannot display, please refer to
cannot display.
26 | About your monitor
Maximum
4 resolution for
TM
primary monitor
4
TM
5120 x 2160 @ 120 Hz
4
TM
5120 x 2160 @ 30 Hz
4
TM
5120 x 2160 @ 120 Hz USB Type C-C Cable 5120 x 2160 @ 120 Hz
TM 4
5120 x 2160 @ 30 Hz USB Type C-C Cable 5120 x 2160 @ 30 Hz
4
TM
5120 x 2160 @ 120 Hz NA
4
TM
5120 x 2160 @ 30 Hz NA
Cable type used on
Thunderbolt 4
TM
downstream port
Thunderbolt 4
TM
Active cable
Thunderbolt 4
TM
Active cable
port.
TM
Troubleshooting TBT out
Maximum resolution
for Secondary
monitor
5120 x 2160 @ 120 Hz
5120 x 2160 @ 30 Hz
Not supported
Not supported
Not supported
Not supported
Not supported
Not supported