Product comparison · 2 monitors

Samsung LS34J550WQLXZX computer monitor vs Samsung V27F390FEI computer monitor

51specifications compared
28differ
23identical
51known for one product only

Key differences

Display diagonal
- LS34J550WQLXZX computer monitor:86.6 cm (34.1")
- V27F390FEI computer monitor:68.6 cm (27")
Display resolution
- LS34J550WQLXZX computer monitor:3440 x 1440 pixels
- V27F390FEI computer monitor:1920 x 1080 pixels
Native aspect ratio
- LS34J550WQLXZX computer monitor:21:9
- V27F390FEI computer monitor:16:9
Display technology
- LS34J550WQLXZX computer monitor:LCD
- V27F390FEI computer monitor:LED
HD type
- LS34J550WQLXZX computer monitor:4K Ultra HD
- V27F390FEI computer monitor:Full HD
Panel type
- LS34J550WQLXZX computer monitor:WVA
- V27F390FEI computer monitor:VA
Display brightness (typical)
- LS34J550WQLXZX computer monitor:300 cd/m²
- V27F390FEI computer monitor:250 cd/m²
Screen shape
- LS34J550WQLXZX computer monitor:Flat
- V27F390FEI computer monitor:Curved

Side by side

Differences highlightedShow differences only

Comparison of LS34J550WQLXZX, V27F390FEI
102 specifications	A Samsung LS34J550WQLXZX computer monitor Model LS34J550WQLXZX View product	B Samsung V27F390FEI computer monitor Model V27F390FEI View product
Display9 differ
Display diagonalDiffers	86.6 cm (34.1")	68.6 cm (27")
Display resolutionDiffers	3440 x 1440 pixels	1920 x 1080 pixels
Native aspect ratioDiffers	21:9	16:9
Display technologyDiffers	LCD	LED
Touchscreen	No	No
HD typeDiffers	4K Ultra HD	Full HD
Panel typeDiffers	WVA	VA
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response time	4 ms	4 ms
Screen shapeDiffers	Flat	Curved
Screen curvature ratingKnown for one	Unknown — not stated by the source	1800R
Supported graphics resolutionsDiffers	3440 x 1440	1920 x 1080 (HD 1080)
Contrast ratio (typical)	3000:1	3000:1
Dynamic contrast ratio marketing name	Mega Contrast	Mega Contrast
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	16.78 million colours	16.78 million colours
Screen curvatureKnown for one	Unknown — not stated by the source	180 cm
3D	No	No
Backlight typeKnown for one	LED	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Supported video modesKnown for one	1080p, 1440p	Unknown — not stated by the source
Aspect ratioKnown for one	21:9	Unknown — not stated by the source
Maximum refresh rateKnown for one	75 Hz	Unknown — not stated by the source
Composite syncKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
AMD FreeSync	Yes	Yes
VESA Adaptive Sync support	Yes	Yes
Game modeKnown for one	Unknown — not stated by the source	Yes
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
Flicker-free technologyKnown for one	Yes	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	10 W
Built-in cameraKnown for one	No	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Home
Product colour	Black	Black
Feet colourKnown for one	Unknown — not stated by the source	Black
Detachable standKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	0	1
DVI port	No	No
HDMI ports quantity	2	2
Audio inputKnown for one	Unknown — not stated by the source	Yes
Headphone connectivity	3.5 mm	3.5 mm
Composite video inKnown for one	Unknown — not stated by the source	1
RF ports quantityKnown for one	Unknown — not stated by the source	1
Common interface (CI)Known for one	Unknown — not stated by the source	Yes
Common interface Plus (CI+)Known for one	Unknown — not stated by the source	Yes
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	Yes
Built-in USB hubKnown for one	No	Unknown — not stated by the source
HDMI versionKnown for one	1.4/2.0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
DisplayPort versionKnown for one	1.2	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	100 x 100 mm	75 x 75 mm
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-1.5 - 15°	-1 - 22°
Picture-in-Picture	Yes	Yes
On Screen Display (OSD)	Yes	Yes
Number of OSD languagesKnown for one	Unknown — not stated by the source	27
Electronic Programme Guide (EPG)Known 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
Child lockKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	26 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.3 W
Power consumption (max)Differs	59 W	45 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Annual energy consumptionKnown for one	Unknown — not stated by the source	38 kWh
Power consumption (off)Known for one	0.5 W	Unknown — not stated by the source
External power adapterKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	828.4 mm	622.9 mm
Depth (with stand)Differs	242.8 mm	247.7 mm
Height (with stand)Differs	470.8 mm	462.6 mm
Weight (with stand)Differs	6.9 kg	4.7 kg
Width (without stand)Differs	828.1 mm	622.9 mm
Depth (without stand)Differs	105.7 mm	295 mm
Height (without stand)Differs	369.4 mm	367.6 mm
Weight (without stand)Differs	6.4 kg	3.9 kg
Packaging data4 differ
Package widthDiffers	897 mm	686 mm
Package depthDiffers	165 mm	175 mm
Package heightDiffers	439 mm	433 mm
Package weightDiffers	9.5 kg	6.3 kg
Package typeKnown for one	Box	Unknown — not stated by the source
Packaging content1 differ
Stand included	Yes	Yes
Cables includedDiffers	HDMI	AC
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Quick start guide	Yes	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
On/off switch	Yes	Yes
Audio systemKnown for one	Unknown — not stated by the source	DTS Premium Sound 5.1
TV tuner integratedDiffers	No	Yes
Digital signal format systemKnown for one	Unknown — not stated by the source	DVB-C, DVB-T2
Auto channel searchKnown for one	Unknown — not stated by the source	Yes
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	A
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Anynet + (HDMI-CEC)Known for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Picture-by-Picture (PbP)Known for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	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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