Product comparison · 2 monitors

LG 24BK55WY-W computer monitor vs LG 34UC99-W computer monitor

57specifications compared
33differ
24identical
44known for one product only

Key differences

Display diagonal
- 24BK55WY-W computer monitor:61 cm (24")
- 34UC99-W computer monitor:86.4 cm (34")
Display resolution
- 24BK55WY-W computer monitor:1920 x 1200 pixels
- 34UC99-W computer monitor:3440 x 1440 pixels
Native aspect ratio
- 24BK55WY-W computer monitor:16:10
- 34UC99-W computer monitor:21:9
HD type
- 24BK55WY-W computer monitor:WUXGA
- 34UC99-W computer monitor:UltraWide Quad HD
Panel type
- 24BK55WY-W computer monitor:AH-IPS
- 34UC99-W computer monitor:IPS
Screen shape
- 24BK55WY-W computer monitor:Flat
- 34UC99-W computer monitor:Curved
Supported graphics resolutions
- 24BK55WY-W computer monitor:1920 x 1200 (WUXGA)
- 34UC99-W computer monitor:3440 x 1440
Display number of colours
- 24BK55WY-W computer monitor:16.78 million colours
- 34UC99-W computer monitor:1.073 billion colours

Side by side

Differences highlightedShow differences only

Comparison of 24BK55WY-W, 34UC99-W
101 specifications	A LG 24BK55WY-W computer monitor Model 24BK55WY-W View product	B LG 34UC99-W computer monitor Model 34UC99-W View product
Display9 differ
Display diagonalDiffers	61 cm (24")	86.4 cm (34")
Display resolutionDiffers	1920 x 1200 pixels	3440 x 1440 pixels
Native aspect ratioDiffers	16:10	21:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	WUXGA	UltraWide Quad HD
Panel typeDiffers	AH-IPS	IPS
Display brightness (typical)	300 cd/m²	300 cd/m²
Response time	5 ms	5 ms
Screen shapeDiffers	Flat	Curved
Supported graphics resolutionsDiffers	1920 x 1200 (WUXGA)	3440 x 1440
Contrast ratio (typical)	1000:1	1000:1
Dynamic contrast ratio marketing name	Mega Contrast	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	16.78 million colours	1.073 billion colours
Pixel pitchDiffers	0.269 x 0.269 mm	0.2325 x 0.2325 mm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 90 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	55 - 75 Hz
DDC/CIKnown for one	Unknown — not stated by the source	Yes
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
sRGB coverage (typical)Known for one	Unknown — not stated by the source	99%
3D	No	No
Peak luminance ratioKnown for one	Unknown — not stated by the source	66%
Backlight typeKnown for one	W-LED	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Aspect ratioKnown for one	16:10	Unknown — not stated by the source
Horizontal scan rangeKnown for one	30 - 83 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	56 - 75 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
Game modeKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	2 W	14 W
Built-in cameraKnown for one	Unknown — not stated by the source	No
Design1 differ
Product colourDiffers	White	Black, White
Feet colourKnown for one	Unknown — not stated by the source	Silver
Ports & interfaces2 differ
Built-in USB hub	Yes	Yes
USB upstream port typeKnown for one	Unknown — not stated by the source	USB Type-C
Number of upstream ports	1	1
USB Type-A downstream ports quantity	2	2
VGA (D-Sub) ports quantityDiffers	1	0
DVI portDiffers	Yes	No
HDMI ports quantityKnown for one	Unknown — not stated by the source	2
DisplayPorts quantity	1	1
Headphone outKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
HDCP	Yes	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
USB hub versionKnown for one	2.0	Unknown — not stated by the source
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
PC Audio inKnown for one	Yes	Unknown — not stated by the source
Ergonomics3 differ
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	100 x 100,200 x 100 mm	100 x 100 mm
Cable lock slot	Yes	Yes
Height adjustment	Yes	Yes
Adjustable height (max)Differs	13 cm	11 cm
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 35°	-5 - 20°
On Screen Display (OSD)	Yes	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
PivotKnown for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	German, English, Spanish, Finnish, French, Greek, Italian, Japanese, Korean, Polish, Portuguese, Russian, SER	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power3 differ
Energy efficiency class (SDR)	G	G
Energy consumption (SDR) per 1000 hoursDiffers	24 kWh	40 kWh
AC input voltageDiffers	90 - 264 V	100 - 240 V
AC input frequencyDiffers	47/63 Hz	50 - 60 Hz
Energy efficiency scale	A to G	A to G
Power consumption (typical)Known for one	18.7 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.3 W	Unknown — not stated by the source
Power consumption (max)Known for one	26 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.3 W	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	558 mm	817.6 mm
Depth (with stand)Differs	239 mm	259.4 mm
Height (with stand)Differs	395 mm	482.8 mm
Weight (with stand)Differs	5.4 kg	8.4 kg
Width (without stand)Differs	558 mm	817.7 mm
Depth (without stand)Differs	58 mm	88.7 mm
Height (without stand)Differs	370 mm	360.8 mm
Weight (without stand)Differs	4.8 kg	6.4 kg
Packaging data4 differ
Package widthDiffers	633 mm	982 mm
Package depthDiffers	191 mm	212 mm
Package heightDiffers	444 mm	508 mm
Package weightDiffers	7.62 kg	12 kg
Package materialKnown for one	Unknown — not stated by the source	Expanded polystyrene (EPS)
User Guide on CD-ROMKnown for one	Yes	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	AC, Audio (3.5mm), DVI, DisplayPort, USB	AC, DisplayPort, HDMI
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Gold, ENERGY STAR	ENERGY STAR
Other featuresidentical
Auto power offKnown for one	Unknown — not stated by the source	Yes
No flickeringKnown for one	Unknown — not stated by the source	Yes
Mercury contentKnown for one	Unknown — not stated by the source	0 mg
CertificationKnown for one	Unknown — not stated by the source	UL (cUL), TUV, FCC-B, CE, ErP, Windows, DisplayPort
RotatingKnown for one	Yes	Unknown — not stated by the source
Active display area (W x H)Known for one	516.94 x 323.09 mm	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	70000 h	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) code	85285210	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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