Dell U2422HE Users Guide - Page 20

Maximum Number of External Monitor that, U2422H/U2422HX

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VESA, 1152 x 864 67.5 75.0 108.0 +/+ VESA, 1280 x 1024 64.0 60.0 108.0 +/+ VESA, 1280 x 1024 80.0 75.0 135.0 +/+ VESA, 1600 x 900 60.0 60.0 108.0 -/+ VESA, 1920 x 1080 67.5 60.0 148.5 +/+ NOTE: The + or - sign in Sync polarity denotes that the video sync signal is triggered by either the positive edge or the negative edge, respectively. Multi-Stream Transport (MST) Modes Using USB-C (U2422HE only): MST Source Monitor Maximum Number of External Monitor that can be Supported 1920 x 1080 at 60 Hz 1920 x 1080 at 60 Hz • HBR3: 2 (with USB-C DP Alt mode) • HBR2: 1 Using DisplayPort: MST Source Monitor 1920 x 1080 at 60 Hz Maximum Number of External Monitor that can be Supported 1920 x 1080 at 60 Hz •3 Monitor Electrical Specifications Model Video input signals U2422H/U2422HX U2422HE • HDMI 1.4*/DisplayPort 1.4**, 600 mV for each differential line, 100 ohm input impedance per differential pair • USB-C (with Alternate mode) signal input support (U2422HE only)*** 20 │ About Your Monitor

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20± ±
│
±
±
About Your Monitor
NOTE: The + or - sign in Sync polarity denotes that the video sync
signal is triggered by either the positive edge or the negative edge,
respectively.
Multi-Stream Transport (MST) Modes
Using USB-C (U2422HE only):
1920 x 1080 at 60 Hz
•
HBR3: 2 (with USB-C DP Alt mode)
•
HBR2: 1
Using DisplayPort:
1920 x 1080 at 60 Hz
•
3
Monitor Electrical Specifications
VESA, 1152 x 864
67.5
75.0
108.0
+/+
VESA, 1280 x 1024
64.0
60.0
108.0
+/+
VESA, 1280 x 1024
80.0
75.0
135.0
+/+
VESA, 1600 x 900
60.0
60.0
108.0
-/+
VESA, 1920 x 1080
67.5
60.0
148.5
+/+
MST Source Monitor
Maximum Number of External Monitor that
can be Supported
1920 x 1080 at 60 Hz
MST Source Monitor
Maximum Number of External Monitor that
can be Supported
1920 x 1080 at 60 Hz
Model
U2422H/U2422HX
U2422HE
Video input signals
•
HDMI 1.4*/DisplayPort 1.4**, 600 mV for each
differential line, 100 ohm input impedance per
differential pair
•
USB-C (with Alternate mode) signal input support
(U2422HE only)***