Product comparison · 2 monitors

Samsung C22F390FHU computer monitor vs Samsung LU28E570DS computer monitor

61specifications compared
31differ
30identical
37known for one product only

Key differences

Display diagonal
- C22F390FHU computer monitor:54.6 cm (21.5")
- LU28E570DS computer monitor:71.1 cm (28")
Display resolution
- C22F390FHU computer monitor:1920 x 1080 pixels
- LU28E570DS computer monitor:3840 x 2160 pixels
HD type
- C22F390FHU computer monitor:Full HD
- LU28E570DS computer monitor:4K Ultra HD
Display brightness (typical)
- C22F390FHU computer monitor:250 cd/m²
- LU28E570DS computer monitor:370 cd/m²
Display brightness (min)
- C22F390FHU computer monitor:200 cd/m²
- LU28E570DS computer monitor:310 cd/m²
Response time
- C22F390FHU computer monitor:4 ms
- LU28E570DS computer monitor:1 ms
Screen shape
- C22F390FHU computer monitor:Curved
- LU28E570DS computer monitor:Flat
Supported graphics resolutions
- C22F390FHU computer monitor:1920 x 1080 (HD 1080)
- LU28E570DS computer monitor:3840 x 2160

Side by side

Differences highlightedShow differences only

Comparison of C22F390FHU, LU28E570DS
98 specifications	A Samsung C22F390FHU computer monitor Model C22F390FHU View product	B Samsung LU28E570DS computer monitor Model LU28E570DS View product
Display13 differ
Display diagonalDiffers	54.6 cm (21.5")	71.1 cm (28")
Display resolutionDiffers	1920 x 1080 pixels	3840 x 2160 pixels
Native aspect ratio	16:9	16:9
Display technologyKnown for one	LED	Unknown — not stated by the source
Touchscreen	No	No
HD typeDiffers	Full HD	4K Ultra HD
Panel typeKnown for one	VA	Unknown — not stated by the source
Display brightness (typical)Differs	250 cd/m²	370 cd/m²
Display brightness (min)Differs	200 cd/m²	310 cd/m²
Response timeDiffers	4 ms	1 ms
Screen shapeDiffers	Curved	Flat
Screen curvature ratingKnown for one	1800R	Unknown — not stated by the source
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	3840 x 2160
Aspect ratio	16:9	16:9
Contrast ratio (typical)Differs	3000:1	1000:1
Dynamic contrast ratio marketing name	Mega Contrast	Mega Contrast
Maximum refresh rate	60 Hz	60 Hz
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalDiffers	178°	160°
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Viewable size, horizontalDiffers	47.7 cm	62.1 cm
Viewable size, verticalDiffers	28.1 cm	34.1 cm
Colour gamut	72%	72%
Screen curvatureKnown for one	180 cm	Unknown — not stated by the source
3D	No	No
Peak luminance ratioKnown for one	96%	Unknown — not stated by the source
Pixel pitchKnown for one	Unknown — not stated by the source	0.16 x 0.16 mm
Performance1 differ
Flicker-free technology	Yes	Yes
Game mode	Yes	Yes
Windows operating systems supportedDiffers	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro x64	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
AMD FreeSyncKnown for one	Unknown — not stated by the source	Yes
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Design1 differ
Product colourDiffers	Black	Black, Silver
Feet colourKnown for one	Black	Unknown — not stated by the source
Ports & interfaces2 differ
Built-in USB hub	No	No
VGA (D-Sub) ports quantityDiffers	1	0
DVI port	No	No
HDMI ports quantityDiffers	1	2
Headphone outputs	1	1
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Audio inputKnown for one	Unknown — not stated by the source	No
Ergonomics1 differ
VESA mounting	Yes	Yes
Panel mounting interface	75 x 75 mm	75 x 75 mm
Cable lock slot	No	No
Height adjustmentKnown for one	No	Unknown — not stated by the source
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-2 - 22°	-2 - 20°
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Picture-in-PictureKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)Known for one	21 W	Unknown — not stated by the source
Power consumption (max)Known for one	25 W	Unknown — not stated by the source
Power consumption (off)	0.3 W	0.3 W
AC input voltage	100 - 240 V	100 - 240 V
Annual energy consumptionKnown for one	31 kWh	Unknown — not stated by the source
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
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
Operational conditionsidentical
Operating temperature (T-T)	10 - 40 °C	10 - 40 °C
Operating relative humidity (H-H)	10 - 80%	10 - 80%
Weight & dimensions7 differ
Width (with stand)Differs	502.8 mm	660.9 mm
Depth (with stand)Differs	206.5 mm	187.1 mm
Height (with stand)Differs	392.5 mm	468.5 mm
Weight (with stand)Differs	2.8 kg	5.28 kg
Width (without stand)Differs	502.8 mm	660.9 mm
Depth (without stand)Differs	87.6 mm	73.5 mm
Weight (without stand)Differs	2.3 kg	4.71 kg
Height (without stand)Known for one	Unknown — not stated by the source	381.3 mm
Packaging data4 differ
Package widthDiffers	567 mm	740 mm
Package depthDiffers	364 mm	461 mm
Package heightDiffers	158 mm	141 mm
Package weightDiffers	4 kg	7.75 kg
User Guide on CD-ROM	Yes	Yes
Packaging content1 differ
Stand included	Yes	Yes
Cables includedDiffers	AC, HDMI	DisplayPort
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Power cable lengthKnown for one	1.5 m	Unknown — not stated by the source
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Doesn't containKnown for one	Unknown — not stated by the source	PVC
Other features1 differ
Brand specific technologiesDiffers	MagicUpscale, MagicBright	MagicAngle, MagicBright
On/off switchKnown for one	Yes	Unknown — not stated by the source
Power consumption (DPMS)	0.3 W	0.3 W
TV tuner integrated	No	No
ECO mode	Yes	Yes
Energy efficiency class (legacy scale)Known for one	A	Unknown — not stated by the source
No flickeringKnown for one	Yes	Unknown — not stated by the source
Samsung Eye Saver Mode	Yes	Yes
Mercury contentKnown for one	0 mg	Unknown — not stated by the source
Supplied AC adapter type	LED	LED
Picture-by-Picture (PbP)Known for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	Windows 10
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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