Alienware AW3821DW User Manual

About your monitor | 15
*To avoid signal interference, when a wireless USB device has been connected
to a USB downstream port, it is not recommended to connect any other USB
devices to the adjacent port.
7 Headphone port Connect the headphone or speakers.
CAUTION: Increasing the audio output
beyond 50% on the volume control or
equalizer may increase the output voltage
on the headphones thereby increasing the
sound pressure levels.
8, 10 SuperSpeed USB 5
Gbps (USB 3.2 Gen1)
Type-A downstream
port (3)
Connect your USB 3.2 Gen1 (5 Gbps)
device.*
NOTE: To use these ports, you must connect
the USB cable (shipped with your monitor)
to the USB-upstream port on the monitor
and to your computer.
9 SuperSpeed USB 5
Gbps (USB 3.2 Gen1)
Type-B upstream port
Connect the USB cable (shipped with your
monitor) to this port and your computer to
enable the USB ports on your monitor.
11 Line-out port Connect your speakers.
NOTE: This port does not support
headphones.

Alienware AW3821DW Specifications

General

Screen Size	37.5 inches
Resolution	3840 x 1600
Panel Type	IPS
Refresh Rate	144 Hz
Response Time	1 ms (GtG)
Aspect Ratio	21:9
Brightness	450 cd/m²
Contrast Ratio	1000:1
G-Sync	NVIDIA G-SYNC Ultimate
Color Gamut	95% DCI-P3
Curvature	2300R
VESA Mount	100 x 100 mm
HDR	DisplayHDR 600
Ports	1x DisplayPort 1.4, 2x HDMI 2.0, 4x USB 3.2 Gen 1, 1x Audio Out