Product comparison · 2 monitors

LG 27BK400H-B computer monitor vs LG 34BK650-W computer monitor

41specifications compared
22differ
19identical
42known for one product only

Key differences

Display diagonal
- 27BK400H-B computer monitor:68.6 cm (27")
- 34BK650-W computer monitor:86.4 cm (34")
Display resolution
- 27BK400H-B computer monitor:1920 x 1080 pixels
- 34BK650-W computer monitor:2560 x 1080 pixels
Native aspect ratio
- 27BK400H-B computer monitor:16:9
- 34BK650-W computer monitor:21:9
Display technology
- 27BK400H-B computer monitor:LCD
- 34BK650-W computer monitor:LED
HD type
- 27BK400H-B computer monitor:Full HD
- 34BK650-W computer monitor:UltraWide Full HD
Panel type
- 27BK400H-B computer monitor:TN
- 34BK650-W computer monitor:IPS
Response time
- 27BK400H-B computer monitor:2 ms
- 34BK650-W computer monitor:5 ms
Viewing angle, horizontal
- 27BK400H-B computer monitor:170°
- 34BK650-W computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of 27BK400H-B, 34BK650-W
83 specifications	A LG 27BK400H-B computer monitor Model 27BK400H-B View product	B LG 34BK650-W computer monitor Model 34BK650-W View product
Display10 differ
Display diagonalDiffers	68.6 cm (27")	86.4 cm (34")
Display resolutionDiffers	1920 x 1080 pixels	2560 x 1080 pixels
Native aspect ratioDiffers	16:9	21:9
Display technologyDiffers	LCD	LED
HD typeDiffers	Full HD	UltraWide Full HD
Panel typeDiffers	TN	IPS
Response timeDiffers	2 ms	5 ms
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Pixel pitchDiffers	0.31125 x 0.31125 mm	0.312 x 0.31 mm
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%
Supported graphics resolutionsKnown for one	1920 x 1080 (HD 1080)	Unknown — not stated by the source
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Maximum refresh rateKnown for one	75 Hz	Unknown — not stated by the source
Colour gamutKnown for one	72%	Unknown — not stated by the source
Performanceidentical
Flicker-free technologyKnown for one	Unknown — not stated by the source	Yes
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	10 W
Built-in cameraKnown for one	No	Unknown — not stated by the source
Design1 differ
Market positioningKnown for one	Unknown — not stated by the source	Business
Product colourDiffers	Black	Black, Silver
Frameless designKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
HDMI ports quantityDiffers	1	2
HDMI versionKnown for one	Unknown — not stated by the source	2.0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Built-in USB hubKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Ergonomics2 differ
Height adjustmentDiffers	No	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	11 cm
Tilt angle rangeDiffers	-5 - 20°	-5 - 15°
Picture-in-PictureKnown for one	Unknown — not stated by the source	Yes
Cable lock slotKnown for one	No	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	27 W	42 W
Power consumption (standby)Differs	0.3 W	0.5 W
Power consumption (PowerSave)Known for one	23 W	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Current ratingKnown for one	1.9 A	Unknown — not stated by the source
Weight & dimensions6 differ
Width (with stand)Differs	624.8 mm	825.5 mm
Depth (with stand)Differs	203.9 mm	231.1 mm
Height (with stand)Differs	469.9 mm	571.5 mm
Weight (with stand)Known for one	Unknown — not stated by the source	7.6 kg
Width (without stand)Differs	624.8 mm	825.5 mm
Depth (without stand)Differs	43.2 mm	50.8 mm
Height (without stand)Differs	360 mm	370.8 mm
Weight (without stand)Known for one	Unknown — not stated by the source	5.9 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	939.8 mm
Package depthKnown for one	Unknown — not stated by the source	241.3 mm
Package heightKnown for one	Unknown — not stated by the source	490.2 mm
Package weightKnown for one	Unknown — not stated by the source	11.2 kg
Packaging contentidentical
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Picture-by-Picture (PbP)Known for one	Unknown — not stated by the source	No
CertificationKnown for one	Unknown — not stated by the source	UL (cUL), TUV-Type, FCC-B, CCC (for China), EPA 7.0, ErP, Windows 10, DisplayPort
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
BluetoothKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
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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