HP E22 G4 User Manual

21
or move the mouse to exit
Sleep mode.
Video card is incompatible.
Open the OSD menu and
select the Input Control menu.
Set Auto-Switch Input to Off
and manually select the input
Image appears
blurred, indistinct,
or too dark.
Brightness is too low.
Open the OSD menu and
select Brightness to adjust the
brightness scale as needed.
Check Video Cable
is displayed on
screen.
Monitor video cable is disconnected.
Connect the appropriate video
signal cable between the
computer and monitor. Be
sure that the computer power
is off while you connect the
video cable.
Input Signal Out
of Range is
displayed on
screen.
Video resolution and/or refresh rate are set higher
than what the monitor supports.
Change the settings to a
supported setting.
The monitor is off,
but it did not seem
to enter into Sleep
mode.
The monitor’s power saving control is disabled.
Open the OSD menu and
select Power Control > Auto-
Sleep Mode and set auto-sleep
to On.
On-Screen Menus
are Locked is
displayed.
The monitor’s OSD lock function is enabled.
Press and hold the Menu
button on the front bezel to
10 seconds to disable the
OSD lockout function.
Power Button is
Locked is
Displayed
The monitor’s power button is locked.
Press and hold the power
button for 10 seconds to
disable the power button lock
function.

HP E22 G4 Specifications

General

Color gamut	72 %
Pixel pitch	0.247 x 0.247 mm
Screen shape	Flat
Pixel density	94 ppi
Display diagonal	21.5 \
Surface hardness	3H
Anti-glare screen	Yes
Display technology	LCD
Native aspect ratio	16:9
Maximum refresh rate	60 Hz
Viewable size, vertical	267.7 mm
Contrast ratio (dynamic)	5000000:1
Contrast ratio (typical)	1000:1
Display number of colors	-
Viewable size, horizontal	476 mm
Digital vertical frequency	50 - 60 Hz
Digital horizontal frequency	30 - 80 kHz
Display brightness (typical)	250 cd/m²
Supported graphics resolutions	640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1440 x 900, 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)
HDMI version	1.4
DisplayPort version	1.2
USB upstream port type	USB Type-B
USB Type-A downstream ports quantity	4
Number of USB Type-B upstream ports quantity	1
Sustainability certificates	ENERGY STAR
Pivot angle	-90 - 90 °
Tilt angle range	-5 - 23 °
Panel mounting interface	100 x 100 mm
Package depth	350 mm
Package width	565 mm
Package height	211 mm
Package weight	7700 g
Operating temperature (T-T)	5 - 35 °C
Operating relative humidity (H-H)	20 - 80 %
AC input voltage	100 - 240 V
Energy efficiency scale	A to G
Power consumption (max)	50 W
Power consumption (standby)	0.5 W
Power consumption (typical)	23 W
Product color	Black, Silver
Market positioning	Business
Cables included	AC, DisplayPort, HDMI, USB
Harmonized System (HS) code	85285210

Weight and Dimensions

Depth (with stand)	200.7 mm
Width (with stand)	488.7 mm
Height (with stand)	480.6 mm
Weight (with stand)	5300 g
Depth (without stand)	47 mm
Height (without stand)	294.6 mm
Weight (without stand)	2880 g