Product comparison · 2 monitors

LG 24BK550Y-W computer monitor vs LG 27HJ710S computer monitor

40specifications compared
22differ
18identical
63known for one product only

Key differences

Display diagonal
- 24BK550Y-W computer monitor:60.5 cm (23.8")
- 27HJ710S computer monitor:68.6 cm (27")
Display resolution
- 24BK550Y-W computer monitor:1920 x 1080 pixels
- 27HJ710S computer monitor:3840 x 2160 pixels
Display technology
- 24BK550Y-W computer monitor:LCD
- 27HJ710S computer monitor:LED
HD type
- 24BK550Y-W computer monitor:Full HD
- 27HJ710S computer monitor:4K Ultra HD
Panel type
- 24BK550Y-W computer monitor:AH-IPS
- 27HJ710S computer monitor:IPS
Display brightness (typical)
- 24BK550Y-W computer monitor:250 cd/m²
- 27HJ710S computer monitor:800 cd/m²
Response time
- 24BK550Y-W computer monitor:5 ms
- 27HJ710S computer monitor:14 ms
Supported graphics resolutions
- 24BK550Y-W computer monitor:1920 x 1080 (HD 1080)
- 27HJ710S computer monitor:3840 x 2160

Side by side

Differences highlightedShow differences only

Comparison of 24BK550Y-W, 27HJ710S
103 specifications	A LG 24BK550Y-W computer monitor Model 24BK550Y-W View product	B LG 27HJ710S computer monitor Model 27HJ710S View product
Display9 differ
Display diagonalDiffers	60.5 cm (23.8")	68.6 cm (27")
Display resolutionDiffers	1920 x 1080 pixels	3840 x 2160 pixels
Display technologyDiffers	LCD	LED
HD typeDiffers	Full HD	4K Ultra HD
Panel typeDiffers	AH-IPS	IPS
Backlight typeKnown for one	W-LED	Unknown — not stated by the source
Display brightness (typical)Differs	250 cd/m²	800 cd/m²
Response timeDiffers	5 ms	14 ms
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	3840 x 2160
Aspect ratioKnown for one	4:3, 16:9	Unknown — not stated by the source
Dynamic contrast ratio marketing nameKnown for one	Mega Contrast	Unknown — not stated by the source
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchDiffers	0.2744 x 0.2744 mm	0.1554 x 0.1554 mm
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
Viewable size, horizontalKnown for one	52.7 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	29.6 cm	Unknown — not stated by the source
DDC/CIKnown for one	Yes	Unknown — not stated by the source
sRGB coverage (typical)Known for one	99%	Unknown — not stated by the source
Separate H/V syncKnown for one	Yes	Unknown — not stated by the source
Peak luminance ratioKnown for one	88%	Unknown — not stated by the source
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 135 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	30 - 83 Hz
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Performanceidentical
Flicker-free technologyKnown for one	Yes	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	2.4 W	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Medical
Ports & interfaces3 differ
USB hub versionDiffers	2.0	3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeKnown for one	USB Type-B	Unknown — not stated by the source
USB Type-A downstream ports quantityDiffers	2	1
VGA (D-Sub) ports quantityDiffers	1	0
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPort versionKnown for one	1.2	Unknown — not stated by the source
Headphone outKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
PC Audio inKnown for one	Yes	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	13 cm	Unknown — not stated by the source
PivotKnown for one	Yes	Unknown — not stated by the source
Pivot angleKnown for one	0 - 90°	Unknown — not stated by the source
SwivellingKnown for one	Yes	Unknown — not stated by the source
Swivel angle rangeKnown for one	-180 - 180°	Unknown — not stated by the source
Tilt adjustmentKnown 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	German, English, Spanish, Finnish, French, Greek, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish	Unknown — not stated by the source
Tilt down angle rangeKnown for one	0 - 5°	Unknown — not stated by the source
Tilt up angle rangeKnown for one	0 - 35°	Unknown — not stated by the source
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100,200 x 100 mm
Power4 differ
Energy efficiency class (SDR)Known for one	E	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	18 kWh	Unknown — not stated by the source
Power consumption (typical)Differs	18.2 W	120 W
Power consumption (standby)Differs	0.5 W	0.3 W
Power consumption (off)Known for one	0.3 W	Unknown — not stated by the source
AC input voltageDiffers	90 - 264 V	100 - 240 V
AC input frequencyDiffers	47/63 Hz	50 - 60 Hz
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Known for one	553.8 mm	Unknown — not stated by the source
Depth (with stand)Known for one	240 mm	Unknown — not stated by the source
Height (with stand)Known for one	512.9 mm	Unknown — not stated by the source
Weight (with stand)Known for one	5.7 kg	Unknown — not stated by the source
Width (without stand)Differs	553.8 mm	654.4 mm
Depth (without stand)Differs	58.4 mm	28.9 mm
Height (without stand)Differs	333.1 mm	41.1 mm
Weight (without stand)Differs	3.6 kg	7.7 kg
Packaging dataidentical
Package widthKnown for one	627 mm	Unknown — not stated by the source
Package depthKnown for one	178 mm	Unknown — not stated by the source
Package heightKnown for one	505 mm	Unknown — not stated by the source
Package weightKnown for one	7.9 kg	Unknown — not stated by the source
DVI cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	AC, Audio (3.5mm), DVI, DisplayPort, USB	AC, DisplayPort, HDMI
Audio cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Power cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
On/off switchKnown for one	Yes	Unknown — not stated by the source
Heavy metals freeKnown for one	Hg (mercury)	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	70000 h	Unknown — not stated by the source
CertificationKnown for one	TCO7.0, TÜV-Ergo, TÜV-GS, DIN-ISO9241-307, UL, CSA, SEMKO, NEMKO, CE (EMC 2004/108 / EC: EN 55022: 2006 Class B / EN 61000-3-2 2006 / EN 55024 / EN 61000-3-3 / 2006/95 / EC: EN 60950-1 2006, EPEAT GOLD, EPA Energy Star 7.0	Unknown — not stated by the source
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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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