Product comparison · 2 monitors

Samsung LC27JG50QQL computer monitor vs Samsung LC34J791WTLXZX computer monitor

42specifications compared
25differ
17identical
27known for one product only

Key differences

Display diagonal
- LC27JG50QQL computer monitor:68.3 cm (26.9")
- LC34J791WTLXZX computer monitor:86.4 cm (34")
Display resolution
- LC27JG50QQL computer monitor:2560 x 1440 pixels
- LC34J791WTLXZX computer monitor:3440 x 1440 pixels
Native aspect ratio
- LC27JG50QQL computer monitor:16:9
- LC34J791WTLXZX computer monitor:21:9
HD type
- LC27JG50QQL computer monitor:Quad HD
- LC34J791WTLXZX computer monitor:UltraWide Quad HD
Display brightness (typical)
- LC27JG50QQL computer monitor:250 cd/m²
- LC34J791WTLXZX computer monitor:300 cd/m²
Supported graphics resolutions
- LC27JG50QQL computer monitor:2560 x 1440
- LC34J791WTLXZX computer monitor:3440 x 1440
Product colour
- LC27JG50QQL computer monitor:Black, Silver
- LC34J791WTLXZX computer monitor:Grey
Built-in USB hub
- LC27JG50QQL computer monitor:No
- LC34J791WTLXZX computer monitor:Yes

Side by side

Differences highlightedShow differences only

Comparison of LC27JG50QQL, LC34J791WTLXZX
69 specifications	A Samsung LC27JG50QQL computer monitor Model LC27JG50QQL View product	B Samsung LC34J791WTLXZX computer monitor Model LC34J791WTLXZX View product
Display6 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
Display brightness (peak)Known for one	Unknown — not stated by the source	300 cd/m²
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response time	4 ms	4 ms
Screen shape	Curved	Curved
Supported graphics resolutionsDiffers	2560 x 1440	3440 x 1440
Contrast ratio (typical)	3000:1	3000:1
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	16.78 million colours	16.78 million colours
Viewable size, horizontalKnown for one	Unknown — not stated by the source	79.7 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	33.4 cm
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%
Display technologyKnown for one	LED	Unknown — not stated by the source
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
AMD FreeSyncKnown for one	Unknown — not stated by the source	No
Flicker-free technology	Yes	Yes
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
Design1 differ
Product colourDiffers	Black, Silver	Grey
Market positioningKnown for one	Home	Unknown — not stated by the source
Ports & interfaces3 differ
Built-in USB hubDiffers	No	Yes
USB hub versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
VGA (D-Sub) ports quantity	0	0
DVI port	No	No
HDMI ports quantityDiffers	2	1
HDMI versionDiffers	1.4/2.0	2.0
DisplayPorts quantity	1	1
PC Audio inKnown for one	Unknown — not stated by the source	Yes
DisplayPort versionKnown for one	1.2	Unknown — not stated by the source
Headphone outKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	75 x 75 mm	100 x 100 mm
Height adjustmentKnown for one	Unknown — not stated by the source	Yes
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
Black eQualizer functionKnown for one	Yes	Unknown — not stated by the source
Power1 differ
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
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
Stand typeKnown for one	Unknown — not stated by the source	HAS stand
Package widthDiffers	672 mm	896 mm
Package depthDiffers	187 mm	371 mm
Package heightDiffers	422 mm	589 mm
Package weightDiffers	6.3 kg	13.9 kg
Package typeKnown for one	Box	Unknown — not stated by the source
Packaging contentidentical
Stand included	Yes	Yes
Cables included	HDMI	HDMI
Quick start guideKnown for one	Unknown — not stated by the source	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.

More monitor comparisons

All monitor comparisons