Product comparison · 2 monitors

Samsung LS34E790C computer monitor vs Samsung SMT-2731 computer monitor

33specifications compared
20differ
13identical
43known for one product only

Key differences

Display diagonal
- LS34E790C computer monitor:86.4 cm (34")
- SMT-2731 computer monitor:68.6 cm (27")
Display resolution
- LS34E790C computer monitor:3440 x 1440 pixels
- SMT-2731 computer monitor:1920 x 1080 pixels
Native aspect ratio
- LS34E790C computer monitor:21:9
- SMT-2731 computer monitor:16:9
HD type
- LS34E790C computer monitor:UltraWide Quad HD
- SMT-2731 computer monitor:Full HD
Response time
- LS34E790C computer monitor:4 ms
- SMT-2731 computer monitor:5 ms
Screen shape
- LS34E790C computer monitor:Curved
- SMT-2731 computer monitor:Flat
Contrast ratio (typical)
- LS34E790C computer monitor:3000:1
- SMT-2731 computer monitor:1000:1
Viewing angle, horizontal
- LS34E790C computer monitor:178°
- SMT-2731 computer monitor:170°

Side by side

Differences highlightedShow differences only

Comparison of LS34E790C, SMT-2731
76 specifications	A Samsung LS34E790C computer monitor Model LS34E790C View product	B Samsung SMT-2731 computer monitor Model SMT-2731 View product
Display10 differ
Display diagonalDiffers	86.4 cm (34")	68.6 cm (27")
Display resolutionDiffers	3440 x 1440 pixels	1920 x 1080 pixels
Native aspect ratioDiffers	21:9	16:9
HD typeDiffers	UltraWide Quad HD	Full HD
Response timeDiffers	4 ms	5 ms
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Screen shapeDiffers	Curved	Flat
Supported graphics resolutionsDiffers	2560 x 1080, 3440 x 1440	640 x 350, 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1152 x 870, 1280 x 1024 (SXGA), 1280 x 960, 1360 x 768 (WXGA), 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080)
Aspect ratioKnown for one	21:9	Unknown — not stated by the source
Contrast ratio (typical)Differs	3000:1	1000:1
Dynamic contrast ratio marketing nameKnown for one	Mega Contrast	Unknown — not stated by the source
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalDiffers	178°	160°
Colour gamutKnown for one	99%	Unknown — not stated by the source
Performanceidentical
Game modeKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Multimedia1 differ
RMS rated powerDiffers	14 W	1 W
Built-in cameraKnown for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
Built-in USB hubKnown for one	Yes	Unknown — not stated by the source
USB hub versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
Number of upstream portsKnown for one	4	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
HDMI ports quantityDiffers	2	1
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Audio inputKnown for one	No	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
BNC input portsKnown for one	Unknown — not stated by the source	2
Ergonomicsidentical
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	10 cm	Unknown — not stated by the source
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeKnown for one	-2 - 20°	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	64 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	77 W	39.5 W
Annual energy consumptionKnown for one	93 kWh	Unknown — not stated by the source
Weight & dimensions7 differ
Width (with stand)Differs	821.5 mm	648 mm
Depth (with stand)Differs	275.5 mm	212 mm
Height (with stand)Differs	552 mm	479.1 mm
Weight (with stand)Known for one	9.9 kg	Unknown — not stated by the source
Width (without stand)Differs	821.5 mm	648 mm
Depth (without stand)Differs	51.5 mm	61.7 mm
Height (without stand)Differs	364 mm	396 mm
Weight (without stand)Differs	7.4 kg	7.28 kg
Packaging dataidentical
Package widthKnown for one	899 mm	Unknown — not stated by the source
Package depthKnown for one	339 mm	Unknown — not stated by the source
Package heightKnown for one	531 mm	Unknown — not stated by the source
Package weightKnown for one	14.4 kg	Unknown — not stated by the source
User Guide on CD-ROMKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	DisplayPort, HDMI, Mini DisplayPort, USB	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
On/off switchKnown for one	Yes	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
ECO modeKnown for one	Yes	Unknown — not stated by the source
Energy efficiency class (legacy scale)Known for one	C	Unknown — not stated by the source
Sleep timerKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	Windows 8.1	Unknown — not stated by the source
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 90%

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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