Product comparison · 2 monitors

LG 34UM59-B computer monitor vs Samsung C49HG90DMU computer monitor

54specifications compared
33differ
21identical
60known for one product only

Key differences

Display diagonal
- 34UM59-B computer monitor:86.4 cm (34")
- C49HG90DMU computer monitor:124.5 cm (49")
Display resolution
- 34UM59-B computer monitor:2560 x 1080 pixels
- C49HG90DMU computer monitor:3840 x 1080 pixels
Native aspect ratio
- 34UM59-B computer monitor:21:9
- C49HG90DMU computer monitor:32:9
Display technology
- 34UM59-B computer monitor:LCD
- C49HG90DMU computer monitor:QLED
Panel type
- 34UM59-B computer monitor:TFT
- C49HG90DMU computer monitor:VA
Display brightness (typical)
- 34UM59-B computer monitor:250 cd/m²
- C49HG90DMU computer monitor:350 cd/m²
Response time
- 34UM59-B computer monitor:5 ms
- C49HG90DMU computer monitor:1 ms
Screen shape
- 34UM59-B computer monitor:Flat
- C49HG90DMU computer monitor:Curved

Side by side

Differences highlightedShow differences only

Comparison of 34UM59-B, C49HG90DMU
114 specifications	A LG 34UM59-B computer monitor Model 34UM59-B View product	B Samsung C49HG90DMU computer monitor Model C49HG90DMU View product
Display13 differ
Display diagonalDiffers	86.4 cm (34")	124.5 cm (49")
Display resolutionDiffers	2560 x 1080 pixels	3840 x 1080 pixels
Native aspect ratioDiffers	21:9	32:9
Display technologyDiffers	LCD	QLED
Touchscreen	No	No
Panel typeDiffers	TFT	VA
Display brightness (typical)Differs	250 cd/m²	350 cd/m²
Response timeDiffers	5 ms	1 ms
Screen shapeDiffers	Flat	Curved
Screen curvature ratingKnown for one	Unknown — not stated by the source	1800R
Supported graphics resolutionsDiffers	640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 2560 x 1080	3840 x 1080
Contrast ratio (typical)Differs	1000:1	3000:1
Dynamic contrast ratio marketing name	Mega Contrast	Mega Contrast
Maximum refresh rateDiffers	60 Hz	144 Hz
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of coloursDiffers	16.78 million colours	1.073 billion colours
Viewable size, horizontalKnown for one	Unknown — not stated by the source	119.6 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	33.6 cm
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Colour gamutDiffers	99%	88%
sRGB coverage (typical)Known for one	Unknown — not stated by the source	125%
Screen curvatureKnown for one	Unknown — not stated by the source	180 cm
3D	No	No
Quantum dot color technologyKnown for one	Unknown — not stated by the source	Yes
Factory-calibratedKnown for one	Unknown — not stated by the source	Yes
HD typeKnown for one	QXGA	Unknown — not stated by the source
Supported video modesKnown for one	480p, 576p, 720p, 1080p	Unknown — not stated by the source
Pixel pitchKnown for one	0.31 x 0.31 mm	Unknown — not stated by the source
Digital horizontal frequencyKnown for one	30 - 90 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	50 - 75 Hz	Unknown — not stated by the source
DDC/CIKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
AMD FreeSync	Yes	Yes
VESA Adaptive Sync support	Yes	Yes
Game mode	Yes	Yes
Windows operating systems supportedDiffers	Yes	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces1 differ
Built-in USB hubDiffers	No	Yes
USB upstream port typeKnown for one	Unknown — not stated by the source	USB Type-B
Number of upstream portsKnown for one	Unknown — not stated by the source	1
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	2
VGA (D-Sub) ports quantity	0	0
DVI port	No	No
HDMI ports quantity	2	2
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
PC Audio inKnown for one	Unknown — not stated by the source	Yes
Headphone outKnown for one	Yes	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	No	No
Height adjustmentDiffers	No	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	12 cm
SwivellingKnown for one	Unknown — not stated by the source	Yes
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 15°	-2 - 15°
Gaming UX on-screen display (OSD)Known for one	Unknown — not stated by the source	Yes
Black eQualizer functionKnown for one	Unknown — not stated by the source	Yes
Picture-in-PictureKnown for one	Yes	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Simplified Chinese, German, English, Finnish, French, Greek, Italian, Japanese, Korean, Polish, Russian	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Power2 differ
Energy efficiency class (SDR)Known for one	Unknown — not stated by the source	G
Energy efficiency class (HDR)Known for one	Unknown — not stated by the source	G
Energy consumption (SDR) per 1000 hoursKnown for one	Unknown — not stated by the source	71 kWh
Energy consumption (HDR) per 1000 hoursKnown for one	Unknown — not stated by the source	78 kWh
Power consumption (typical)Differs	27 W	71 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	113 W
Power consumption (off)	0.3 W	0.3 W
AC input voltageDiffers	90 - 240 V	100 - 240 V
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A to G
AC input frequencyKnown for one	47/63 Hz	Unknown — not stated by the source
Annual energy consumptionKnown for one	48 kWh	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	10 - 40 °C
Operating relative humidity (H-H)Differs	0 - 80%	10 - 80%
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 85%	Unknown — not stated by the source
Weight & dimensions7 differ
Width (with stand)Differs	829 mm	1203 mm
Depth (with stand)Differs	222 mm	381.6 mm
Height (with stand)Differs	460 mm	525.5 mm
Weight (with stand)Differs	7.1 kg	15 kg
Width (without stand)Differs	829 mm	1203 mm
Depth (without stand)Differs	42 mm	194.4 mm
Height (without stand)Differs	370 mm	369.4 mm
Weight (without stand)Known for one	6.1 kg	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	947 mm	1320 mm
Package depthDiffers	190 mm	476 mm
Package heightDiffers	477 mm	316 mm
Package weightDiffers	9.8 kg	20.7 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, DisplayPort, HDMI
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Power cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Other features1 differ
On/off switchKnown for one	Unknown — not stated by the source	Yes
sRGB coverage (min)Known for one	Unknown — not stated by the source	120%
RotatingKnown for one	Unknown — not stated by the source	Yes
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
ECO modeKnown for one	Unknown — not stated by the source	Yes
No flickering	Yes	Yes
Samsung Eye Saver ModeKnown for one	Unknown — not stated by the source	Yes
Supplied AC adapter typeDiffers	LED	AC
Active display area (W x H)Known for one	793.77 x 340.19 mm	Unknown — not stated by the source
Energy efficiency class (legacy scale)Known for one	A	Unknown — not stated by the source
Picture modeKnown for one	Custom, Reader, Photo, Cinema, Color Weakness, FPS Game 1, FPS Game 2, RTS Game, Custom (Game)	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	50000 h	Unknown — not stated by the source
CertificationKnown for one	UL(cUL), TUV-Type, FCC-B, CE, EPA7.0, ErP	Unknown — not stated by the source
Thin Clientidentical
Thin client installed	No	No
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85285210
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	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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