Product comparison · 2 monitors

LG 19HK312C-B computer monitor vs LG 27BK55 computer monitor

46specifications compared
22differ
24identical
53known for one product only

Key differences

Display diagonal
- 19HK312C-B computer monitor:48.3 cm (19")
- 27BK55 computer monitor:68.6 cm (27")
Display resolution
- 19HK312C-B computer monitor:1280 x 1024 pixels
- 27BK55 computer monitor:1920 x 1080 pixels
Native aspect ratio
- 19HK312C-B computer monitor:5:4
- 27BK55 computer monitor:16:9
HD type
- 19HK312C-B computer monitor:SXGA
- 27BK55 computer monitor:Full HD
Display brightness (typical)
- 19HK312C-B computer monitor:330 cd/m²
- 27BK55 computer monitor:250 cd/m²
Response time
- 19HK312C-B computer monitor:14 ms
- 27BK55 computer monitor:5 ms
Supported graphics resolutions
- 19HK312C-B computer monitor:1280 x 1024 (SXGA)
- 27BK55 computer monitor:1920 x 1080 (HD 1080)
Contrast ratio (typical)
- 19HK312C-B computer monitor:900:1
- 27BK55 computer monitor:1000:1

Side by side

Differences highlightedShow differences only

Comparison of 19HK312C-B, 27BK55
99 specifications	A LG 19HK312C-B computer monitor Model 19HK312C-B View product	B LG 27BK55 computer monitor Model 27BK55 View product
Display10 differ
Display diagonalDiffers	48.3 cm (19")	68.6 cm (27")
Display resolutionDiffers	1280 x 1024 pixels	1920 x 1080 pixels
Native aspect ratioDiffers	5:4	16:9
Display technologyKnown for one	Unknown — not stated by the source	LED
Touchscreen	No	No
HD typeDiffers	SXGA	Full HD
Panel type	IPS	IPS
Backlight typeKnown for one	Unknown — not stated by the source	LED
Display brightness (typical)Differs	330 cd/m²	250 cd/m²
Response timeDiffers	14 ms	5 ms
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	1280 x 1024 (SXGA)	1920 x 1080 (HD 1080)
Aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (typical)Differs	900:1	1000:1
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	5000000:1
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of coloursDiffers	16.78 million colours	1.67 billion colours
Pixel pitchDiffers	0.294 x 0.294 mm	0.3114 x 0.3114 mm
High Dynamic Range (HDR) supportedKnown for one	Unknown — not stated by the source	No
3D	No	No
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
DDC/CIKnown for one	Yes	Unknown — not stated by the source
NTSC coverage (typical)Known for one	72%	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	1.2 W
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Market positioningKnown for one	Medical	Unknown — not stated by the source
Detachable standKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Built-in USB hub	Yes	Yes
USB hub versionDiffers	3.2 Gen 1 (3.1 Gen 1)	2.0
Number of upstream portsKnown for one	Unknown — not stated by the source	1
DVI port	Yes	Yes
DVI-D ports quantity	1	1
HDMIKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantity	1	1
DisplayPorts quantity	1	1
Audio inputKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Yes
Headphone outKnown for one	Unknown — not stated by the source	Yes
PC Audio inKnown for one	Unknown — not stated by the source	Yes
HDCP	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
HDMI versionKnown for one	1.4	Unknown — not stated by the source
DisplayPort versionKnown for one	1.2	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
Ethernet LANKnown for one	Unknown — not stated by the source	No
Ergonomicsidentical
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotKnown for one	Unknown — not stated by the source	No
Height adjustment	Yes	Yes
Adjustable height (max)	13 cm	13 cm
SwivellingKnown for one	Unknown — not stated by the source	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	0 - 180°
Tilt adjustment	Yes	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 35°
PivotKnown for one	Yes	Unknown — not stated by the source
Pivot angleKnown for one	-90 - 90°	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
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Energy efficiency class (SDR)Known for one	Unknown — not stated by the source	F
Energy consumption (SDR) per 1000 hoursKnown for one	Unknown — not stated by the source	24 kWh
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A to G
External power adapterKnown for one	Unknown — not stated by the source	No
Power consumption (typical)Known for one	50 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.5 W	Unknown — not stated by the source
Weight & dimensions6 differ
Width (with stand)Differs	406.4 mm	622 mm
Depth (with stand)Differs	228.6 mm	238.7 mm
Height (with stand)	381 mm	381 mm
Weight (with stand)Differs	4.99 kg	6.8 kg
Width (without stand)Differs	406.4 mm	622 mm
Depth (without stand)	50.8 mm	50.8 mm
Height (without stand)Differs	330.2 mm	370.8 mm
Weight (without stand)Differs	2.72 kg	5.08 kg
Packaging data4 differ
Package widthDiffers	1193.8 mm	685.8 mm
Package depthDiffers	1270 mm	177.8 mm
Package heightDiffers	482.6 mm	533.4 mm
Package weightDiffers	7.26 kg	9.98 kg
Package type	Box	Box
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	DisplayPort, HDMI
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Bronze, ENERGY STAR
Doesn't containKnown for one	Unknown — not stated by the source	PVC
Other features1 differ
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
On/off switchKnown for one	Unknown — not stated by the source	Yes
RotatingKnown for one	Unknown — not stated by the source	Yes
Compliance certificatesDiffers	REACH, RoHS	RoHS
Energy efficiency class (legacy scale)Known for one	A	Unknown — not stated by the source
Performanceidentical
Flicker-free technologyKnown for one	Yes	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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