Supported Video Modes; Preset Display Modes - Alienware AW3821DW User Manual

Supported video modes

Model
Video display capabilities (HDMI
& DisplayPort playback)

Preset display modes

HDMI display modes
Display mode
VESA, 640 x 480
VESA, 800 x 600
VESA, 1024 x 768
640 x 480p
720 x 480p
720 x 576p
1280 x 720p @ 50 Hz
1280 x 720p @ 60 Hz
1920 x 1080p @ 50 Hz
1920 x 1080p @ 60 Hz
1920 x 1080p @ 120 Hz
2560 x 1440 @ 60 Hz
2560 x 1440 @ 120 Hz
3840 x 1600 @ 30 Hz
3840 x 1600 @ 60 Hz
3840 x 1600 @ 85 Hz
18 | About your monitor
AW3821DW
480p, 576p, 720p, 1080p, QHD
Horizontal Vertical
frequency frequency
(kHz)
31.47
37.88
48.36
31.48
31.5
31.25
37.5
45
56.25
67.5
135
89.43
183
49.2
99.4
141.6
Pixel clock
(MHz)
(Hz)
60 25.175
60 40
60 65
60 25.18
60 27.03
50 27
50 74.25
60 74.25
50 148.5
60 148.5
120 297
60 243.25
120 497.75
30 196.65
60 397.4
85 566.25
Sync polarity
(Horizontal/
Vertical)
-/-
+/+
-/-
-/-
-/-
-/-
+/+
+/+
+/+
+/+
+/+
+/-
+/-
+/-
+/-
+/-