Product comparison · 2 monitors

HP Z23i computer monitor vs HP Z27i computer monitor

53specifications compared
20differ
33identical
28known for one product only

Key differences

Display diagonal
- Z23i computer monitor:58.4 cm (23")
- Z27i computer monitor:68.6 cm (27")
Display resolution
- Z23i computer monitor:1920 x 1080 pixels
- Z27i computer monitor:2560 x 1440 pixels
Display brightness (typical)
- Z23i computer monitor:250 cd/m²
- Z27i computer monitor:350 cd/m²
Pixel pitch
- Z23i computer monitor:0.265 x 0.265 mm
- Z27i computer monitor:0.233 x 0.233 mm
USB hub version
- Z23i computer monitor:2.0
- Z27i computer monitor:3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantity
- Z23i computer monitor:2
- Z27i computer monitor:5
HDMI ports quantity
- Z23i computer monitor:0
- Z27i computer monitor:1
Adjustable height (max)
- Z23i computer monitor:15 cm
- Z27i computer monitor:12 cm

Side by side

Differences highlightedShow differences only

Comparison of Z23i, Z27i
81 specifications	A HP Z23i computer monitor Model Z23i View product	B HP Z27i computer monitor Model Z27i View product
Display4 differ
Display diagonalDiffers	58.4 cm (23")	68.6 cm (27")
Display resolutionDiffers	1920 x 1080 pixels	2560 x 1440 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeKnown for one	Full HD	Unknown — not stated by the source
Panel type	IPS	IPS
Display brightness (typical)Differs	250 cd/m²	350 cd/m²
Response time	8 ms	8 ms
Supported graphics resolutionsKnown for one	720 x 400, 1440 x 900, 1600 x 900, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA)	Unknown — not stated by the source
Aspect ratio	16:9	16:9
Contrast ratio (dynamic)	5000000:1	5000000:1
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.265 x 0.265 mm	0.233 x 0.233 mm
Horizontal scan range	24 - 94 kHz	24 - 94 kHz
Viewable size, horizontalKnown for one	5.09 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	2.86 cm	Unknown — not stated by the source
Viewable size diagonalKnown for one	58.4 cm	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 76 Hz
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Market positioning	Business	Business
Product colour	Black	Black
Ports & interfaces3 differ
USB hub versionDiffers	2.0	3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantityDiffers	2	5
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
DVI-D ports quantity	1	1
HDMI ports quantityDiffers	0	1
HDCP	Yes	Yes
AC (power) inKnown for one	Yes	Unknown — not stated by the source
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Ergonomics3 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	Yes	Yes
Height adjustment	Yes	Yes
Adjustable height (max)Differs	15 cm	12 cm
Pivot	Yes	Yes
Swivelling	Yes	Yes
Swivel angle rangeDiffers	0 - 360°	-45 - 45°
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 30°	-5 - 20°
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
Pivot angleKnown for one	Unknown — not stated by the source	0 - 90°
Power2 differ
Power consumption (typical)Differs	28 W	60 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (max)Differs	36 W	75 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
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 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	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 & dimensions7 differ
Width (with stand)Differs	544 mm	641 mm
Depth (with stand)Differs	242.9 mm	242.4 mm
Height (with stand)Differs	469.9 mm	420.4 mm
Weight (with stand)Differs	6.4 kg	7.6 kg
Width (without stand)Differs	544 mm	641 mm
Depth (without stand)Differs	51 mm	65.5 mm
Height (without stand)Differs	329 mm	379.2 mm
Weight (without stand)Known for one	4.19 kg	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	620 mm	Unknown — not stated by the source
Package depthKnown for one	183 mm	Unknown — not stated by the source
Package heightKnown for one	518 mm	Unknown — not stated by the source
Package weightKnown for one	8.4 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	DisplayPort, DVI	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	EPEAT Gold, ENERGY STAR	EPEAT Gold, ENERGY STAR
Other features1 differ
Country of origin	China	China
TV tuner integrated	No	No
CertificationKnown for one	TCO 6.0	Unknown — not stated by the source
Supplied AC adapter typeDiffers	LED	LCD
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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