Product comparison · 2 monitors

HP 27er computer monitor vs Samsung LU28E570DS computer monitor

39specifications compared
25differ
14identical
54known for one product only

Key differences

Display diagonal
- 27er computer monitor:68.6 cm (27")
- LU28E570DS computer monitor:71.1 cm (28")
Display resolution
- 27er computer monitor:1920 x 1080 pixels
- LU28E570DS computer monitor:3840 x 2160 pixels
HD type
- 27er computer monitor:Full HD
- LU28E570DS computer monitor:4K Ultra HD
Display brightness (typical)
- 27er computer monitor:250 cd/m²
- LU28E570DS computer monitor:370 cd/m²
Response time
- 27er computer monitor:7 ms
- LU28E570DS computer monitor:1 ms
Supported graphics resolutions
- 27er computer monitor:1920 x 1080 (HD 1080)
- LU28E570DS computer monitor:3840 x 2160
Viewing angle, horizontal
- 27er computer monitor:178°
- LU28E570DS computer monitor:170°
Viewing angle, vertical
- 27er computer monitor:178°
- LU28E570DS computer monitor:160°

Side by side

Differences highlightedShow differences only

Comparison of 27er, LU28E570DS
93 specifications	A HP 27er computer monitor Model 27er View product	B Samsung LU28E570DS computer monitor Model LU28E570DS View product
Display9 differ
Display diagonalDiffers	68.6 cm (27")	71.1 cm (28")
Display resolutionDiffers	1920 x 1080 pixels	3840 x 2160 pixels
HD typeDiffers	Full HD	4K Ultra HD
Display brightness (typical)Differs	250 cd/m²	370 cd/m²
Display brightness (min)Known for one	Unknown — not stated by the source	310 cd/m²
Response timeDiffers	7 ms	1 ms
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	3840 x 2160
Aspect ratioKnown for one	Unknown — not stated by the source	16:9
Dynamic contrast ratio marketing nameKnown for one	Unknown — not stated by the source	Mega Contrast
Maximum refresh rateKnown for one	Unknown — not stated by the source	60 Hz
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalDiffers	178°	160°
Pixel pitchDiffers	0.311 x 0.311 mm	0.16 x 0.16 mm
Viewable size, horizontalKnown for one	Unknown — not stated by the source	62.1 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	34.1 cm
Colour gamutKnown for one	Unknown — not stated by the source	72%
Display technologyKnown for one	LED	Unknown — not stated by the source
Panel typeKnown for one	IPS	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	10000000:1	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Performanceidentical
AMD FreeSyncKnown for one	Unknown — not stated by the source	Yes
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
Flicker-free technologyKnown for one	Unknown — not stated by the source	Yes
Game modeKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	Silver, White	Black, Silver
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	1	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Audio inputKnown for one	Unknown — not stated by the source	No
Headphone outputsKnown for one	Unknown — not stated by the source	1
HDCPKnown for one	Yes	Unknown — not stated by the source
Ergonomics3 differ
VESA mountingDiffers	No	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	75 x 75 mm
Cable lock slotDiffers	Yes	No
Tilt angle rangeDiffers	-5 - 25°	-2 - 20°
Picture-in-PictureKnown for one	Unknown — not stated by the source	Yes
Height adjustmentKnown for one	No	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Energy efficiency class (SDR)Known for one	Unknown — not stated by the source	G
Energy consumption (SDR) per 1000 hoursKnown for one	Unknown — not stated by the source	29 kWh
Power consumption (off)Known for one	Unknown — not stated by the source	0.3 W
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A to G
External power adapterKnown for one	Unknown — not stated by the source	Yes
Power consumption (typical)Known for one	24 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.3 W	Unknown — not stated by the source
Power consumption (max)Known for one	29 W	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Annual energy consumptionKnown for one	34 kWh	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	10 - 40 °C
Operating relative humidity (H-H)Differs	20 - 80%	10 - 80%
Weight & dimensions8 differ
Width (with stand)Differs	620.9 mm	660.9 mm
Depth (with stand)Differs	194.5 mm	187.1 mm
Height (with stand)Differs	455.6 mm	468.5 mm
Weight (with stand)Differs	3.79 kg	5.28 kg
Width (without stand)Differs	620.9 mm	660.9 mm
Depth (without stand)Differs	35.6 mm	73.5 mm
Height (without stand)Differs	371.6 mm	381.3 mm
Weight (without stand)Differs	3.39 kg	4.71 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	740 mm
Package depthKnown for one	Unknown — not stated by the source	461 mm
Package heightKnown for one	Unknown — not stated by the source	141 mm
Package weightKnown for one	Unknown — not stated by the source	7.75 kg
User Guide on CD-ROMKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Stand includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	DisplayPort
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Silver, ENERGY STAR	ENERGY STAR
Doesn't containKnown for one	Unknown — not stated by the source	PVC
Other featuresidentical
Brand specific technologiesKnown for one	Unknown — not stated by the source	MagicAngle, MagicBright
Power consumption (DPMS)Known for one	Unknown — not stated by the source	0.3 W
Picture-by-Picture (PbP)Known for one	Unknown — not stated by the source	Yes
ECO modeKnown for one	Unknown — not stated by the source	Yes
Samsung Eye Saver ModeKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	Windows 10
Country of originKnown for one	China	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Energy efficiency class (legacy scale)Known for one	A+	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	No	Unknown — not stated by the source

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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