Product comparison · 2 monitors

LG 27BF640B-B computer monitor vs LG 27U511SB-W computer monitor

40specifications compared
19differ
21identical
46known for one product only

Key differences

Contrast ratio (typical)
- 27BF640B-B computer monitor:1000:1
- 27U511SB-W computer monitor:1500:1
Maximum refresh rate
- 27BF640B-B computer monitor:100 Hz
- 27U511SB-W computer monitor:120 Hz
Display diagonal (metric)
- 27BF640B-B computer monitor:68.6 cm
- 27U511SB-W computer monitor:68.5 cm
RMS rated power
- 27BF640B-B computer monitor:2 W
- 27U511SB-W computer monitor:10 W
Product colour
- 27BF640B-B computer monitor:Black
- 27U511SB-W computer monitor:White
HDMI ports quantity
- 27BF640B-B computer monitor:1
- 27U511SB-W computer monitor:2
Power consumption (standby)
- 27BF640B-B computer monitor:0.3 W
- 27U511SB-W computer monitor:0.5 W
Width (with stand)
- 27BF640B-B computer monitor:612 mm
- 27U511SB-W computer monitor:611.6 mm

Side by side

Differences highlightedShow differences only

Comparison of 27BF640B-B, 27U511SB-W
86 specifications	A LG 27BF640B-B computer monitor Model 27BF640B-B View product	B LG 27U511SB-W computer monitor Model 27U511SB-W View product
Display3 differ
TouchscreenKnown for one	No	Unknown — not stated by the source
Anti-glare screenKnown for one	Yes	Unknown — not stated by the source
Contrast ratio (typical)Differs	1000:1	1500:1
Maximum refresh rateDiffers	100 Hz	120 Hz
Display diagonal (metric)Differs	68.6 cm	68.5 cm
Colour gamut standardKnown for one	NTSC	Unknown — not stated by the source
Colour gamutKnown for one	72%	Unknown — not stated by the source
Display technologyKnown for one	Unknown — not stated by the source	LCD
High Dynamic Range (HDR) supportedKnown for one	Unknown — not stated by the source	Yes
High Dynamic Range (HDR) technologyKnown for one	Unknown — not stated by the source	High Dynamic Range 10 (HDR10)
sRGB coverage (typical)Known for one	Unknown — not stated by the source	95%
Performanceidentical
Operating system installedKnown for one	Unknown — not stated by the source	webOS
Operating system versionKnown for one	Unknown — not stated by the source	26
Multimedia1 differ
RMS rated powerDiffers	2 W	10 W
Design1 differ
Product colourDiffers	Black	White
Detachable standKnown for one	Yes	Unknown — not stated by the source
Illuminated standKnown for one	No	Unknown — not stated by the source
Market positioningKnown for one	Unknown — not stated by the source	Smart
Ports & interfaces1 differ
USB upstream port typeKnown for one	USB Type-C	Unknown — not stated by the source
Number of upstream portsKnown for one	1	Unknown — not stated by the source
Number of downstream portsKnown for one	2	Unknown — not stated by the source
Number of USB Type-C upstream ports quantityKnown for one	1	Unknown — not stated by the source
USB Power Delivery (USB PD)Known for one	Yes	Unknown — not stated by the source
USB Power Delivery up toKnown for one	65 W	Unknown — not stated by the source
HDMI ports quantityDiffers	1	2
HDMI versionKnown for one	1.4	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
DisplayPort out versionKnown for one	1.4	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
HDCP versionKnown for one	1.4	Unknown — not stated by the source
Built-in USB hubKnown for one	Unknown — not stated by the source	Yes
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	2
Ergonomicsidentical
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	15 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	-45 - 45°	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 21°	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Number of OSD languagesKnown for one	17	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 mm
Power1 differ
Power consumption (standby)Differs	0.3 W	0.5 W
Power consumption (off)Known for one	0.3 W	Unknown — not stated by the source
Power supply typeKnown for one	External	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	612 mm	611.6 mm
Depth (with stand)Differs	250 mm	220 mm
Height (with stand)Differs	538 mm	452.5 mm
Weight (with stand)Differs	5.7 kg	4.2 kg
Width (without stand)Differs	612 mm	611.6 mm
Depth (without stand)Differs	56.2 mm	42.5 mm
Height (without stand)Differs	362.5 mm	361.1 mm
Weight (without stand)Differs	3.2 kg	3.3 kg
Packaging data4 differ
Package widthDiffers	834 mm	700 mm
Package depthDiffers	133 mm	430 mm
Package heightDiffers	481 mm	133 mm
Package weightDiffers	8.1 kg	5.7 kg
Packaging contentidentical
Stand includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	DisplayPort, USB Type-C	Unknown — not stated by the source
DisplayPort cable lengthKnown for one	1.8 m	Unknown — not stated by the source
HDMI 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
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	Yes
BluetoothKnown 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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