HP E22 G4 User Manual

12
Remove the Rear cover:
Step
Figure
Description
Remove the
HINGE ASS'Y
Remove the
hinge assy by
press the
hook on the
rear cover .
Remove the rear
cover
Remove the
rear cover
screws by the
screwdriver.
Remove the
rear cover
from the top
side

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