Product comparison · 2 monitors

Samsung LC27F390FHL computer monitor vs Samsung LC34F791WQLXZX computer monitor

34specifications compared
24differ
10identical
40known for one product only

Key differences

Display diagonal
- LC27F390FHL computer monitor:68.6 cm (27")
- LC34F791WQLXZX computer monitor:86.4 cm (34")
Display resolution
- LC27F390FHL computer monitor:1920 x 1080 pixels
- LC34F791WQLXZX computer monitor:3440 x 1440 pixels
Native aspect ratio
- LC27F390FHL computer monitor:16:9
- LC34F791WQLXZX computer monitor:21:9
HD type
- LC27F390FHL computer monitor:Full HD
- LC34F791WQLXZX computer monitor:4K Ultra HD
Display brightness (typical)
- LC27F390FHL computer monitor:250 cd/m²
- LC34F791WQLXZX computer monitor:300 cd/m²
Display number of colours
- LC27F390FHL computer monitor:16.7 million colours
- LC34F791WQLXZX computer monitor:16.78 million colours
Product colour
- LC27F390FHL computer monitor:Black
- LC34F791WQLXZX computer monitor:White
VGA (D-Sub) ports quantity
- LC27F390FHL computer monitor:1
- LC34F791WQLXZX computer monitor:0

Side by side

Differences highlightedShow differences only

Comparison of LC27F390FHL, LC34F791WQLXZX
74 specifications	A Samsung LC27F390FHL computer monitor Model LC27F390FHL View product	B Samsung LC34F791WQLXZX computer monitor Model LC34F791WQLXZX View product
Display6 differ
Display diagonalDiffers	68.6 cm (27")	86.4 cm (34")
Display resolutionDiffers	1920 x 1080 pixels	3440 x 1440 pixels
Native aspect ratioDiffers	16:9	21:9
Touchscreen	No	No
HD typeDiffers	Full HD	4K Ultra HD
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response time	4 ms	4 ms
Screen shape	Curved	Curved
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	3440 x 1440
Aspect ratioKnown for one	Unknown — not stated by the source	21:9
Contrast ratio (typical)	3000:1	3000:1
Maximum refresh rateKnown for one	Unknown — not stated by the source	100 Hz
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of coloursDiffers	16.7 million colours	16.78 million colours
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
sRGB coverage (typical)Known for one	Unknown — not stated by the source	120%
3DKnown for one	Unknown — not stated by the source	No
Display technologyKnown for one	LCD	Unknown — not stated by the source
Panel typeKnown for one	VA	Unknown — not stated by the source
Screen curvature ratingKnown for one	1800R	Unknown — not stated by the source
Dynamic contrast ratio marketing nameKnown for one	Mega Contrast	Unknown — not stated by the source
Display diagonal (metric)Known for one	68.6 cm	Unknown — not stated by the source
Colour gamutKnown for one	72%	Unknown — not stated by the source
NTSC coverage (typical)Known for one	72%	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
AMD FreeSync	Yes	Yes
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
AMD FreeSync typeKnown for one	FreeSync	Unknown — not stated by the source
Flicker-free technologyKnown for one	Yes	Unknown — not stated by the source
Game modeKnown for one	Yes	Unknown — not stated by the source
Smart modesKnown for one	Game	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Built-in cameraKnown for one	Unknown — not stated by the source	No
Design1 differ
Product colourDiffers	Black	White
Market positioningKnown for one	Home	Unknown — not stated by the source
Ports & interfaces2 differ
Built-in USB hubKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityDiffers	1	0
DVI portKnown for one	Unknown — not stated by the source	No
HDMI ports quantityDiffers	1	2
Headphone outputsKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
HDMIKnown for one	Yes	Unknown — not stated by the source
Headphone outKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
VESA mountingDiffers	Yes	No
Cable lock slotKnown for one	Unknown — not stated by the source	No
Panel mounting interfaceKnown for one	75 x 75 mm	Unknown — not stated by the source
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeKnown for one	-2 - 22°	Unknown — not stated by the source
Power1 differ
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (max)Differs	25 W	73 W
Power consumption (off)	0.3 W	0.3 W
AC input voltage	100 - 240 V	100 - 240 V
Operational conditions1 differ
Operating temperature (T-T)	10 - 40 °C	10 - 40 °C
Operating relative humidity (H-H)Differs	10 - 80%	-20 - 60%
Weight & dimensions8 differ
Width (with stand)Differs	622.9 mm	808.7 mm
Depth (with stand)Differs	247.7 mm	309.4 mm
Height (with stand)Differs	462.5 mm	516 mm
Weight (with stand)Differs	4.4 kg	7.6 kg
Width (without stand)Differs	622.9 mm	808.7 mm
Depth (without stand)Differs	94.4 mm	167 mm
Height (without stand)Differs	367.6 mm	362.8 mm
Weight (without stand)Differs	3.6 kg	6.1 kg
Packaging data4 differ
Package widthDiffers	710 mm	896 mm
Package depthDiffers	452 mm	371 mm
Package heightDiffers	189 mm	589 mm
Package weightDiffers	6.2 kg	13.6 kg
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging contentidentical
Power cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Cables includedKnown for one	AC, HDMI	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	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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