Product comparison · 2 monitors

Samsung LC27JG50QQUXZG computer monitor vs Samsung LC34J791WTLXZX computer monitor

48specifications compared
27differ
21identical
29known for one product only

Key differences

Display diagonal
- LC27JG50QQUXZG computer monitor:68.3 cm (26.9")
- LC34J791WTLXZX computer monitor:86.4 cm (34")
Display resolution
- LC27JG50QQUXZG computer monitor:2560 x 1440 pixels
- LC34J791WTLXZX computer monitor:3440 x 1440 pixels
Native aspect ratio
- LC27JG50QQUXZG computer monitor:16:9
- LC34J791WTLXZX computer monitor:21:9
HD type
- LC27JG50QQUXZG computer monitor:Quad HD
- LC34J791WTLXZX computer monitor:UltraWide Quad HD
Supported graphics resolutions
- LC27JG50QQUXZG computer monitor:2560 x 1440
- LC34J791WTLXZX computer monitor:3440 x 1440
Viewable size, horizontal
- LC27JG50QQUXZG computer monitor:59.7 cm
- LC34J791WTLXZX computer monitor:79.7 cm
Viewable size, vertical
- LC27JG50QQUXZG computer monitor:33.6 cm
- LC34J791WTLXZX computer monitor:33.4 cm
Built-in speaker(s)
- LC27JG50QQUXZG computer monitor:No
- LC34J791WTLXZX computer monitor:Yes

Side by side

Differences highlightedShow differences only

Comparison of LC27JG50QQUXZG, LC34J791WTLXZX
77 specifications	A Samsung LC27JG50QQUXZG computer monitor Model LC27JG50QQUXZG View product	B Samsung LC34J791WTLXZX computer monitor Model LC34J791WTLXZX View product
Display7 differ
Display diagonalDiffers	68.3 cm (26.9")	86.4 cm (34")
Display resolutionDiffers	2560 x 1440 pixels	3440 x 1440 pixels
Native aspect ratioDiffers	16:9	21:9
Touchscreen	No	No
HD typeDiffers	Quad HD	UltraWide Quad HD
Panel typeKnown for one	VA	Unknown — not stated by the source
Display brightness (typical)	300 cd/m²	300 cd/m²
Response time	4 ms	4 ms
Screen shape	Curved	Curved
Screen curvature ratingKnown for one	1800R	Unknown — not stated by the source
Supported graphics resolutionsDiffers	2560 x 1440	3440 x 1440
Contrast ratio (typical)	3000:1	3000:1
Maximum refresh rateKnown for one	144 Hz	Unknown — not stated by the source
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	16.78 million colours	16.78 million colours
Viewable size, horizontalDiffers	59.7 cm	79.7 cm
Viewable size, verticalDiffers	33.6 cm	33.4 cm
Display brightness (peak)Known for one	Unknown — not stated by the source	300 cd/m²
sRGB coverage (typical)Known for one	Unknown — not stated by the source	120%
Adobe RGB coverageKnown for one	Unknown — not stated by the source	92%
Performanceidentical
NVIDIA G-SYNC	No	No
AMD FreeSync	No	No
Flicker-free technology	Yes	Yes
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Built-in cameraKnown for one	No	Unknown — not stated by the source
Number of speakersKnown for one	Unknown — not stated by the source	2
Design1 differ
Market positioningKnown for one	Gaming	Unknown — not stated by the source
Product colourDiffers	Black	Grey
Ports & interfaces2 differ
Built-in USB hubDiffers	No	Yes
VGA (D-Sub) ports quantity	0	0
DVI port	No	No
HDMIKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantityDiffers	2	1
DisplayPorts quantity	1	1
Audio inputKnown for one	No	Unknown — not stated by the source
Headphone outKnown for one	No	Unknown — not stated by the source
USB hub versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
HDMI versionKnown for one	Unknown — not stated by the source	2.0
PC Audio inKnown for one	Unknown — not stated by the source	Yes
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	75 x 75 mm	100 x 100 mm
Cable lock slotKnown for one	No	Unknown — not stated by the source
Height adjustmentDiffers	No	Yes
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeKnown for one	-1.5 - 15°	Unknown — not stated by the source
Adjustable height (max)Known for one	Unknown — not stated by the source	10 cm
Picture-in-PictureKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Energy efficiency class (SDR)Known for one	G	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	46 kWh	Unknown — not stated by the source
Power consumption (typical)Known for one	46 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (max)Differs	48 W	180 W
Power consumption (off)	0.3 W	0.3 W
AC input voltage	100 - 240 V	100 - 240 V
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	10 - 80%	10 - 80%
Weight & dimensions8 differ
Width (with stand)Differs	614.2 mm	808.7 mm
Depth (with stand)Differs	242.8 mm	309.4 mm
Height (with stand)Differs	462.9 mm	516 mm
Weight (with stand)Differs	4.3 kg	7.7 kg
Width (without stand)Differs	614.2 mm	808.7 mm
Depth (without stand)Differs	138.9 mm	167 mm
Height (without stand)Differs	362 mm	362.8 mm
Weight (without stand)Differs	3.7 kg	6.3 kg
Packaging data4 differ
Package widthDiffers	672 mm	896 mm
Package depthDiffers	422 mm	371 mm
Package heightDiffers	187 mm	589 mm
Package weightDiffers	6.3 kg	13.9 kg
Stand typeKnown for one	Unknown — not stated by the source	HAS stand
Packaging contentidentical
Stand included	Yes	Yes
Cables included	HDMI	HDMI
Quick start guide	Yes	Yes
Other featuresidentical
Power consumption (DPMS)Known for one	Unknown — not stated by the source	0.5 W
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Picture-by-Picture (PbP)Known for one	Unknown — not stated by the source	Yes

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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