Product comparison · 2 monitors

LG 27BK550Y-B computer monitor vs LG 27BK750Y-B computer monitor

75specifications compared
26differ
49identical
20known for one product only

Key differences

Pixel pitch
- 27BK550Y-B computer monitor:0.3114 x 0.3114 mm
- 27BK750Y-B computer monitor:0.2745 x 0.2745 mm
USB hub version
- 27BK550Y-B computer monitor:2.0
- 27BK750Y-B computer monitor:3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantity
- 27BK550Y-B computer monitor:2
- 27BK750Y-B computer monitor:4
VGA (D-Sub) ports quantity
- 27BK550Y-B computer monitor:1
- 27BK750Y-B computer monitor:0
DisplayPorts quantity
- 27BK550Y-B computer monitor:1
- 27BK750Y-B computer monitor:2
Cable lock slot
- 27BK550Y-B computer monitor:No
- 27BK750Y-B computer monitor:Yes
Height adjustment
- 27BK550Y-B computer monitor:Yes
- 27BK750Y-B computer monitor:No
Adjustable height (max)
- 27BK550Y-B computer monitor:13 cm
- 27BK750Y-B computer monitor:15 cm

Side by side

Differences highlightedShow differences only

Comparison of 27BK550Y-B, 27BK750Y-B
95 specifications	A LG 27BK550Y-B computer monitor Model 27BK550Y-B View product	B LG 27BK750Y-B computer monitor Model 27BK750Y-B View product
Display1 differ
Display diagonal	68.6 cm (27")	68.6 cm (27")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD type	Full HD	Full HD
Panel type	IPS	IPS
Backlight type	W-LED	W-LED
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Anti-glare screenKnown for one	Yes	Unknown — not stated by the source
Screen shape	Flat	Flat
Supported graphics resolutions	1920 x 1080 (HD 1080)	1920 x 1080 (HD 1080)
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)	5000000:1	5000000:1
Maximum refresh rateKnown for one	75 Hz	Unknown — not stated by the source
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.3114 x 0.3114 mm	0.2745 x 0.2745 mm
Digital horizontal frequency	30 - 83 kHz	30 - 83 kHz
Digital vertical frequency	56 - 75 Hz	56 - 75 Hz
DDC/CI	Yes	Yes
Colour gamut	72%	72%
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
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated power	2.4 W	2.4 W
Built-in cameraKnown for one	No	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Business	Unknown — not stated by the source
Product colour	Black	Black
Ports & interfaces4 differ
Built-in USB hub	Yes	Yes
USB hub versionDiffers	2.0	3.2 Gen 1 (3.1 Gen 1)
Number of upstream ports	1	1
USB Type-A downstream ports quantityDiffers	2	4
VGA (D-Sub) ports quantityDiffers	1	0
DVI port	Yes	Yes
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
HDMIKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantity	1	1
HDMI versionKnown for one	1.4	Unknown — not stated by the source
DisplayPorts quantityDiffers	1	2
Headphone out	Yes	Yes
Headphone outputs	1	1
PC Audio in	Yes	Yes
HDCP	Yes	Yes
AC (power) in	Yes	Yes
USB upstream port typeKnown for one	Unknown — not stated by the source	USB Type-B
Ergonomics5 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotDiffers	No	Yes
Height adjustmentDiffers	Yes	No
Adjustable height (max)Differs	13 cm	15 cm
Pivot	Yes	Yes
Pivot angle	0 - 90°	0 - 90°
Swivelling	Yes	Yes
Swivel angle rangeDiffers	0 - 355°	-45 - 45°
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 35°	-5 - 25°
On Screen Display (OSD)	Yes	Yes
Number of OSD languages	18	18
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Simplified Chinese, Traditional Chinese, German, English, Spanish, Finnish, French, Greek, Hindi, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Ukrainian
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Energy efficiency class (SDR)	F	F
Energy consumption (SDR) per 1000 hoursDiffers	24 kWh	25 kWh
Power consumption (typical)Known for one	27.4 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Energy efficiency scale	A to G	A to G
Weight & dimensions8 differ
Width (with stand)Differs	622.2 mm	611.5 mm
Depth (with stand)Differs	240 mm	276.1 mm
Height (with stand)Differs	401.6 mm	542.9 mm
Weight (with stand)Differs	7.2 kg	7.6 kg
Width (without stand)Differs	622.2 mm	611.5 mm
Depth (without stand)Differs	58.4 mm	59 mm
Height (without stand)Differs	371.5 mm	367.5 mm
Weight (without stand)Differs	5.1 kg	4.9 kg
Packaging data4 differ
Package widthDiffers	707 mm	690 mm
Package depthDiffers	186 mm	531 mm
Package heightDiffers	556 mm	172 mm
Package weightDiffers	10 kg	9.6 kg
User Guide on CD-ROMKnown for one	Unknown — not stated by the source	Yes
Packaging content1 differ
Stand included	Yes	Yes
Cables includedDiffers	AC, Audio (3.5mm), DVI, DisplayPort, VGA	AC, Audio (3.5mm), DisplayPort, HDMI
Quick start guideKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Gold, ENERGY STAR	EPEAT Gold
Other features1 differ
TV tuner integratedKnown for one	No	Unknown — not stated by the source
CertificationDiffers	TCO 7.0, UL (cUL), TUV-GS, TUV-Ergo, FCC-B, THIS, ISO13406-2, Windows 10	TCO 7.0, UL (cUL), TUV-GS, TUV Ergo, CB, FCC-B, CE, EPA 7.0, ISO 9241-307, Windows 10, ROHS, REACH, PVC-free
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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