Product comparison · 2 monitors

HP 2x EliteDisplay E221c vs HP EliteDisplay E231i 23-in IPS LED Backlit Monitor Head Only

48specifications compared
15differ
33identical
43known for one product only

Key differences

Display diagonal
- 2x EliteDisplay E221c:54.6 cm (21.5")
- EliteDisplay E231i 23-in IPS LED Backlit Monitor Head Only:58.4 cm (23")
Response time
- 2x EliteDisplay E221c:7 ms
- EliteDisplay E231i 23-in IPS LED Backlit Monitor Head Only:8 ms
Contrast ratio (dynamic)
- 2x EliteDisplay E221c:5000000:1
- EliteDisplay E231i 23-in IPS LED Backlit Monitor Head Only:4000000:1
Pixel pitch
- 2x EliteDisplay E221c:0.248 x 0.248 mm
- EliteDisplay E231i 23-in IPS LED Backlit Monitor Head Only:0.265 x 0.265 mm
Built-in speaker(s)
- 2x EliteDisplay E221c:Yes
- EliteDisplay E231i 23-in IPS LED Backlit Monitor Head Only:No
Built-in camera
- 2x EliteDisplay E221c:Yes
- EliteDisplay E231i 23-in IPS LED Backlit Monitor Head Only:No
Swivel angle range
- 2x EliteDisplay E221c:0 - 360°
- EliteDisplay E231i 23-in IPS LED Backlit Monitor Head Only:-360 - 360°
Power consumption (typical)
- 2x EliteDisplay E221c:27 W
- EliteDisplay E231i 23-in IPS LED Backlit Monitor Head Only:28 W

Side by side

Differences highlightedShow differences only

Comparison of 2x EliteDisplay E221c, EliteDisplay E231i 23-in IPS LED Backlit Monitor Head Only
91 specifications	A HP 2x EliteDisplay E221c View product	B HP EliteDisplay E231i 23-in IPS LED Backlit Monitor Head Only View product
Display4 differ
Display diagonalDiffers	54.6 cm (21.5")	58.4 cm (23")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD type	Full HD	Full HD
Panel type	IPS	IPS
Display brightness (typical)	250 cd/m²	250 cd/m²
Response timeDiffers	7 ms	8 ms
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Differs	5000000:1	4000000:1
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.248 x 0.248 mm	0.265 x 0.265 mm
Horizontal scan rangeKnown for one	24 - 94 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 76 Hz	Unknown — not stated by the source
Viewable size, horizontalKnown for one	47.7 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	26.8 cm	Unknown — not stated by the source
Colour gamutKnown for one	72%	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	720 x 400, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)
Multimedia2 differ
Built-in speaker(s)Differs	Yes	No
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	1 W	Unknown — not stated by the source
Built-in cameraDiffers	Yes	No
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Designidentical
Market positioning	Business	Business
Product colour	Black	Black
Ports & interfacesidentical
USB hub version	2.0	2.0
USB Type-A downstream ports quantity	3	3
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
DVI-D ports quantity	1	1
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantity	0	0
DisplayPorts quantity	1	1
Audio inputKnown for one	Yes	Unknown — not stated by the source
Audio outputKnown for one	Yes	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
HDCP	Yes	Yes
Ergonomics1 differ
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Cable lock slot	Yes	Yes
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	15 cm	Unknown — not stated by the source
Pivot	Yes	Yes
Pivot angle	0 - 90°	0 - 90°
Swivelling	Yes	Yes
Swivel angle rangeDiffers	0 - 360°	-360 - 360°
Tilt adjustment	Yes	Yes
Tilt angle range	-5 - 30°	-5 - 30°
Picture-in-PictureKnown for one	Yes	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Power4 differ
Power consumption (typical)Differs	27 W	28 W
Power consumption (standby)Differs	0.4 W	0.5 W
Power consumption (max)Differs	42 W	36 W
AC input voltageDiffers	90 - 256 V	100 - 240 V
AC input frequencyKnown for one	47/63 Hz	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 70%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	20 - 90%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 5000 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	0 - 12192 m	Unknown — not stated by the source
Weight & dimensions3 differ
Width (with stand)Known for one	509 mm	Unknown — not stated by the source
Depth (with stand)Known for one	237 mm	Unknown — not stated by the source
Height (with stand)Known for one	460 mm	Unknown — not stated by the source
Width (without stand)Differs	509 mm	544 mm
Depth (without stand)	51 mm	51 mm
Height (without stand)Differs	309 mm	329 mm
Weight (without stand)Differs	5.4 kg	4.19 kg
Packaging dataidentical
Package widthKnown for one	575 mm	Unknown — not stated by the source
Package depthKnown for one	184 mm	Unknown — not stated by the source
Package heightKnown for one	500 mm	Unknown — not stated by the source
Package weightKnown for one	7.1 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC, DisplayPort, USB, VGA	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Silver, ENERGY STAR	ENERGY STAR
Other featuresidentical
Country of origin	China	China
On/off switchKnown for one	Yes	Unknown — not stated by the source
TV tuner integrated	No	No
CertificationKnown for one	TCO Edge CE CB KC KCC NOM PSB ICE TUV-S CCC CEL Grade 1 CECP SEPA VCCI FCC Taiwan BSMI	Unknown — not stated by the source
Supplied AC adapter type	LED	LED
Thin Clientidentical
Thin client installed	No	No

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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