16 | About your monitor
Electrical specifications
Video input signals
• HDMI 1.4, 600 mV for each differential line, 100 ohm
input impedance per differential pair
• DisplayPort 1.2, 600 mV for each differential line,
100 ohm input impedance per differential pair
AC input voltage/
frequency/current
100 VAC to 240 VAC / 50 Hz or 60 Hz + 3 Hz / 1.5 A
(typical)
Inrush current
• 120 V: 40 A (max.) at 0°C (cold start)
• 240 V: 80 A (max.) at 0°C (cold start)
Physical characteristics
Model
AW3420DW
Model
AW3420DW
Signal cable type
• Digital: HDMI, 19 pins (cable is not
included)
• Digital: DisplayPort, 20 pins
• Universal Serial Bus: USB, 9 pins
NOTE:
Dell monitors are designed to work optimally with the video cables that
are shipped with your monitor. As Dell does not have control over the different
cable suppliers in the market, the type of material, connector and process used
to manufacture these cables, Dell does not guarantee video performance on
cables that are not shipped with your Dell monitor.
Dimensions (with stand)
Height (extended)
559.4 mm (22.02 in.)
Height (compressed)
429.8 mm (16.92 in.)
Width
813.0 mm (32.01 in.)
Depth
273.8 mm (10.78 in.)
Dimensions (without stand)
Height
364.0 mm (14.33 in.)
Width
813.0 mm (32.01 in.)
Depth
117.9 mm (4.64 in.)
