Product comparison · 2 monitors

LG 27HJ713C-B computer monitor vs Samsung LS34J552WQNXZA computer monitor

40specifications compared
29differ
11identical
49known for one product only

Key differences

Display diagonal
- 27HJ713C-B computer monitor:68.6 cm (27")
- LS34J552WQNXZA computer monitor:86.6 cm (34.1")
Display resolution
- 27HJ713C-B computer monitor:3840 x 2160 pixels
- LS34J552WQNXZA computer monitor:3440 x 1440 pixels
Native aspect ratio
- 27HJ713C-B computer monitor:16:9
- LS34J552WQNXZA computer monitor:21:9
HD type
- 27HJ713C-B computer monitor:4K Ultra HD
- LS34J552WQNXZA computer monitor:Quad HD
Panel type
- 27HJ713C-B computer monitor:IPS
- LS34J552WQNXZA computer monitor:VA
Display brightness (typical)
- 27HJ713C-B computer monitor:350 cd/m²
- LS34J552WQNXZA computer monitor:300 cd/m²
Response time
- 27HJ713C-B computer monitor:14 ms
- LS34J552WQNXZA computer monitor:4 ms
Supported graphics resolutions
- 27HJ713C-B computer monitor:3840 x 2160
- LS34J552WQNXZA computer monitor:3440 x 1440

Side by side

Differences highlightedShow differences only

Comparison of 27HJ713C-B, LS34J552WQNXZA
89 specifications	A LG 27HJ713C-B computer monitor Model 27HJ713C-B View product	B Samsung LS34J552WQNXZA computer monitor Model LS34J552WQNXZA View product
Display11 differ
Display diagonalDiffers	68.6 cm (27")	86.6 cm (34.1")
Display resolutionDiffers	3840 x 2160 pixels	3440 x 1440 pixels
Native aspect ratioDiffers	16:9	21:9
Touchscreen	No	No
HD typeDiffers	4K Ultra HD	Quad HD
Panel typeDiffers	IPS	VA
Display brightness (peak)Known for one	Unknown — not stated by the source	300 cd/m²
Display brightness (typical)Differs	350 cd/m²	300 cd/m²
Response timeDiffers	14 ms	4 ms
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	3840 x 2160	3440 x 1440
Aspect ratioDiffers	16:9	21:9
Contrast ratio (typical)Differs	1000:1	3000:1
Dynamic contrast ratio marketing nameKnown for one	Unknown — not stated by the source	Mega Contrast
Maximum refresh rateKnown for one	Unknown — not stated by the source	75 Hz
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
Display technologyKnown for one	LED	Unknown — not stated by the source
Pixel pitchKnown for one	0.1554 x 0.1554 mm	Unknown — not stated by the source
Horizontal scan rangeKnown for one	30 - 135 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	56 - 61 Hz	Unknown — not stated by the source
Performanceidentical
AMD FreeSyncKnown for one	Unknown — not stated by the source	Yes
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
Flicker-free technologyKnown for one	Yes	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Design2 differ
Market positioningDiffers	Medical	Home
Product colourDiffers	Black	Blue, Grey
Front bezel colourKnown for one	Unknown — not stated by the source	Black
Ports & interfaces2 differ
Built-in USB hubDiffers	Yes	No
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	No
HDMI ports quantity	2	2
HDMI versionDiffers	2.0	1.4/2.0
DisplayPorts quantity	1	1
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2
Audio inputKnown for one	Unknown — not stated by the source	No
Headphone out	Yes	Yes
USB hub versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	3	Unknown — not stated by the source
HDMIKnown for one	Yes	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 25°	-1.5 - 15°
Picture-in-PictureKnown for one	Unknown — not stated by the source	Yes
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	15 cm	Unknown — not stated by the source
PivotKnown for one	Yes	Unknown — not stated by the source
SwivellingKnown for one	Yes	Unknown — not stated by the source
Swivel angle rangeKnown for one	-45 - 45°	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Number of OSD languagesKnown for one	17	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (max)Known for one	Unknown — not stated by the source	59 W
Power consumption (off)	0.3 W	0.3 W
AC input voltage	100 - 240 V	100 - 240 V
External power adapterKnown for one	Unknown — not stated by the source	Yes
Power consumption (typical)Known for one	65 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Weight & dimensions8 differ
Width (with stand)Differs	615 mm	828.1 mm
Depth (with stand)Differs	276.1 mm	242.8 mm
Height (with stand)Differs	546.3 mm	470.8 mm
Weight (with stand)Differs	7.5 kg	6.9 kg
Width (without stand)Differs	615 mm	828.1 mm
Depth (without stand)Differs	42.7 mm	105.7 mm
Height (without stand)Differs	365.1 mm	369.4 mm
Weight (without stand)Differs	4.7 kg	6.4 kg
Packaging data4 differ
Package widthDiffers	504 mm	897 mm
Package depthDiffers	185 mm	439 mm
Package heightDiffers	694 mm	165 mm
Package weightDiffers	10.3 kg	9.5 kg
Packaging content1 differ
Stand includedKnown for one	Unknown — not stated by the source	Yes
Cables includedDiffers	DisplayPort, HDMI, USB	DisplayPort, HDMI
Quick start guideKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other featuresidentical
AC adapter included	Yes	Yes
Power consumption (DPMS)Known for one	Unknown — not stated by the source	0.5 W
Picture-by-Picture (PbP)Known for one	Unknown — not stated by the source	Yes
USB ports quantityKnown for one	Unknown — not stated by the source	0
CertificationKnown for one	Unknown — not stated by the source	Windows 10
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
On/off switchKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85285210	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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