16 | About your monitor
Monitor specifications
Model
AW3821DW
Screen type
Active matrix - TFT LCD
Panel technology
IPS
Aspect ratio
21:9
Viewable image
Diagonal
Width (active area)
Height (active area)
Total area
952.9 mm (37.52 in.)
879.7 mm (34.63 in.)
366.5 mm (14.43 in.)
307758.9 mm
2
(477.01 in
2
)
Pixel pitch
0.22908 mm x 0.22908 mm
Pixel per inch (PPI)
110.874
Viewing angle
Vertical
Horizontal
178° (typical)
178° (typical)
Luminance output
450 cd/m² (typical)
600 cd/m² (HDR peak)
Contrast ratio
1000 to 1 (typical)
Faceplate coating
Anti-glare with 3H hardness
Backlight
LED edgelight system
Response time
• 1 ms gray to gray in
Extreme
Mode*
• 2 ms gray to gray in
Super Fast
Mode
• 3 ms gray to gray in
Fast
Mode
*The 1 ms gray-to-gray mode is achievable in the
Extreme
mode to reduce visible motion blur and
increased image responsiveness. However this may
introduce some slight and noticeable visual artifacts
into the image. As every system setup and every
gamer's needs are different, Alienware recommends
that users experiment with the different modes to
find the setting that is right for them.
Curvature
2300R (typical)
Color depth
1.07 billion colors
