Dell C5522QT User Manual

42 | Operating the display
3
OK
Use the OK icon to confirm your selection.
4
Back
Use the Back icon to go back to the previous menu.
Touch OSD control
Icon Menu and
Submenus
Description
Brightness/
Contrast
Use this menu to activate Brightness/Contrast adjustment.
Brightness/Contrast
75%
75%
Dell 55 Monitor
Others
Menu
Color
Display
Input Source
Audio
Personalize
Brightness Brightness adjusts the luminance of the backlight
(minimum 0; maximum 100).
Touch the
icon to increase brightness.
Touch the
icon to decrease brightness.
Contrast Adjust the Brightness first, and then adjust Contrast only if
further adjustment is necessary.
Touch the
icon to increase contrast and Touch the
icon to decrease contrast (between 0 and 100).
Contrast adjusts the difference between darkness and
lightness on the display.

Dell C5522QT Specifications

General

Color gamut	72 %
Pixel pitch	0.315 x 0.315 mm
Response time	9 ms
Display diagonal	55 \
Display brightness	350 cd/m²
Display technology	LCD
Native aspect ratio	16:9
Native refresh rate	60 Hz
Vertical scan range	24 - 75 Hz
Horizontal scan range	30 - 140 kHz
Contrast ratio (typical)	1300:1
Display number of colors	1.073 billion colors
Display diagonal (metric)	138.787 cm
Active display area (W x H)	1209.6 x 680.4 mm
Number of simultaneous touchpoints	20
Product color	Black
Orientation	Horizontal
Product design	Interactive flat panel
Placement supported	Indoor
Bezel width (bottom)	44.7 mm
Panel mounting interface	400 x 300 mm
DVI port	No
USB version	3.2 Gen 1 (3.1 Gen 1)
USB connector type	USB Type-C
USB ports quantity	8
HDMI ports quantity	3
VGA (D-Sub) input ports	0
RMS rated power	20 W
Speaker impedance	8 Ω
Speaker frequency range	120 - 20000 Hz
Number of built-in speakers	2
Purpose	Corporate
AC input voltage	100 - 240 V
Heat dissipation	249.43 BTU/h
AC input frequency	50 - 60 Hz
Energy efficiency scale	A to G
Power consumption (max)	300 W
Power consumption (off)	0.3 W
Power consumption (standby)	0.4 W
Power consumption (typical)	73.1 W
Package weight	41700 g
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 80 %
Harmonized System (HS) code	85285210

Weight and Dimensions

Depth	78.7 mm
Width	1298.98 mm
Height	769.78 mm
Weight	34500 g
Display depth	- mm
Display width	1209.6 mm
Display height	680.4 mm
Display weight	- g