Product comparison · 2 monitors

Samsung C27JG52QQU computer monitor vs Samsung LS34J550WQU computer monitor

58specifications compared
24differ
34identical
35known for one product only

Key differences

Display diagonal
- C27JG52QQU computer monitor:68.3 cm (26.9")
- LS34J550WQU computer monitor:86.6 cm (34.1")
Display resolution
- C27JG52QQU computer monitor:2560 x 1440 pixels
- LS34J550WQU computer monitor:3440 x 1440 pixels
Native aspect ratio
- C27JG52QQU computer monitor:16:9
- LS34J550WQU computer monitor:21:9
Display technology
- C27JG52QQU computer monitor:LCD
- LS34J550WQU computer monitor:LED
HD type
- C27JG52QQU computer monitor:Quad HD
- LS34J550WQU computer monitor:UltraWide Quad HD
Screen shape
- C27JG52QQU computer monitor:Curved
- LS34J550WQU computer monitor:Flat
Supported graphics resolutions
- C27JG52QQU computer monitor:2560 x 1440
- LS34J550WQU computer monitor:3440 x 1440
Maximum refresh rate
- C27JG52QQU computer monitor:144 Hz
- LS34J550WQU computer monitor:60 Hz

Side by side

Differences highlightedShow differences only

Comparison of C27JG52QQU, LS34J550WQU
93 specifications	A Samsung C27JG52QQU computer monitor Model C27JG52QQU View product	B Samsung LS34J550WQU computer monitor Model LS34J550WQU View product
Display8 differ
Display diagonalDiffers	68.3 cm (26.9")	86.6 cm (34.1")
Display resolutionDiffers	2560 x 1440 pixels	3440 x 1440 pixels
Native aspect ratioDiffers	16:9	21:9
Display technologyDiffers	LCD	LED
Touchscreen	No	No
HD typeDiffers	Quad HD	UltraWide Quad HD
Panel type	VA	VA
Display brightness (typical)	300 cd/m²	300 cd/m²
Display brightness (min)Known for one	250 cd/m²	Unknown — not stated by the source
Response time	4 ms	4 ms
Screen shapeDiffers	Curved	Flat
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 rateDiffers	144 Hz	60 Hz
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	180 cm	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Dynamic contrast ratio marketing nameKnown for one	Unknown — not stated by the source	Mega Contrast
Viewable size, horizontalKnown for one	Unknown — not stated by the source	80 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	33.5 cm
Performanceidentical
Flicker-free technology	Yes	Yes
Game mode	Yes	Yes
AMD FreeSyncKnown for one	Unknown — not stated by the source	Yes
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Market positioningKnown for one	Gaming	Unknown — not stated by the source
Product colour	Black	Black
Colour nameKnown for one	Dark Silver	Unknown — not stated by the source
Feet colourKnown for one	Unknown — not stated by the source	Black
Ports & interfacesidentical
Built-in USB hub	No	No
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
DVI port	No	No
HDMIKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantity	2	2
HDMI version	1.4/2.0	1.4/2.0
DisplayPorts quantity	1	1
DisplayPort version	1.2	1.2
Mini DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt 3 ports quantityKnown for one	0	Unknown — not stated by the source
Audio inputKnown for one	No	Unknown — not stated by the source
Headphone out	Yes	Yes
DC-in jackKnown 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
Tilt adjustment	Yes	Yes
Tilt angle range	-1.5 - 15°	-1.5 - 15°
Black eQualizer functionKnown for one	Yes	Unknown — not stated by the source
Picture-in-PictureKnown for one	Unknown — not stated by the source	Yes
Power3 differ
Energy efficiency class (SDR)	G	G
Energy consumption (SDR) per 1000 hoursDiffers	46 kWh	35 kWh
Power consumption (typical)Differs	46 W	35 W
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (max)Differs	48 W	59 W
Power consumption (off)	0.3 W	0.3 W
AC input voltage	100 - 240 V	100 - 240 V
Annual energy consumptionKnown for one	67 kWh	Unknown — not stated by the source
External power adapterKnown for one	Yes	Unknown — not stated by the source
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A to G
Operational conditionsidentical
Operating temperature (T-T)	10 - 40 °C	10 - 40 °C
Operating relative humidity (H-H)	10 - 80%	10 - 80%
Weight & dimensions7 differ
Width (with stand)Differs	614.2 mm	828.1 mm
Depth (with stand)	242.8 mm	242.8 mm
Height (with stand)Differs	462.9 mm	470.8 mm
Weight (with stand)Differs	4.3 kg	6.9 kg
Width (without stand)Differs	614.2 mm	828.1 mm
Depth (without stand)Differs	138.9 mm	105.7 mm
Height (without stand)Differs	362 mm	369.4 mm
Weight (without stand)Differs	3.7 kg	6.4 kg
Packaging data4 differ
Package widthDiffers	672 mm	897 mm
Package depthDiffers	187 mm	165 mm
Package heightDiffers	422 mm	439 mm
Package weightDiffers	6.3 kg	9.5 kg
User Guide on CD-ROMKnown for one	Yes	Unknown — not stated by the source
Packaging content1 differ
Stand includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	DisplayPort	HDMI
Quick start guide	Yes	Yes
Other featuresidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
On/off switch	Yes	Yes
Power consumption (DPMS)Known for one	0.5 W	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Digital signal format systemKnown for one	Not supported	Unknown — not stated by the source
Active display area (W x H)Known for one	596.74 x 335.66 mm	Unknown — not stated by the source
ECO mode	Yes	Yes
Energy efficiency class (legacy scale)Known for one	C	Unknown — not stated by the source
Samsung Eye Saver Mode	Yes	Yes
Certification	Windows 10	Windows 10
Brand specific technologiesKnown for one	Unknown — not stated by the source	MagicBright, MagicRotation, MagicUpscale
Picture-by-Picture (PbP)Known for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85285210

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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