Product comparison · 2 monitors

LG 20CAV37K computer monitor vs LG 22BK55WY-W computer monitor

56specifications compared
29differ
27identical
47known for one product only

Key differences

Display diagonal
- 20CAV37K computer monitor:50.8 cm (20")
- 22BK55WY-W computer monitor:55.9 cm (22")
Display resolution
- 20CAV37K computer monitor:1440 x 900 pixels
- 22BK55WY-W computer monitor:1680 x 1050 pixels
HD type
- 20CAV37K computer monitor:WXGA+
- 22BK55WY-W computer monitor:WSXGA+
Panel type
- 20CAV37K computer monitor:AH-IPS
- 22BK55WY-W computer monitor:TN
Response time
- 20CAV37K computer monitor:14 ms
- 22BK55WY-W computer monitor:5 ms
Viewing angle, horizontal
- 20CAV37K computer monitor:178°
- 22BK55WY-W computer monitor:170°
Viewing angle, vertical
- 20CAV37K computer monitor:178°
- 22BK55WY-W computer monitor:160°
Pixel pitch
- 20CAV37K computer monitor:0.2907 x 0.2915 mm
- 22BK55WY-W computer monitor:0.2468 x 0.2468 mm

Side by side

Differences highlightedShow differences only

Comparison of 20CAV37K, 22BK55WY-W
103 specifications	A LG 20CAV37K computer monitor Model 20CAV37K View product	B LG 22BK55WY-W computer monitor Model 22BK55WY-W View product
Display8 differ
Display diagonalDiffers	50.8 cm (20")	55.9 cm (22")
Display resolutionDiffers	1440 x 900 pixels	1680 x 1050 pixels
HD typeDiffers	WXGA+	WSXGA+
Panel typeDiffers	AH-IPS	TN
Backlight typeKnown for one	Unknown — not stated by the source	W-LED
Response timeDiffers	14 ms	5 ms
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1680 x 1050 (WSXGA+)
Dynamic contrast ratio marketing nameKnown for one	Unknown — not stated by the source	Mega Contrast
Maximum refresh rateKnown for one	Unknown — not stated by the source	60 Hz
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalDiffers	178°	160°
Pixel pitchDiffers	0.2907 x 0.2915 mm	0.2468 x 0.2468 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 83 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 75 Hz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	47.4 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	29.6 cm
DDC/CIKnown for one	Unknown — not stated by the source	Yes
3DKnown for one	Unknown — not stated by the source	No
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Contrast ratio (dynamic)Known for one	5000000:1	Unknown — not stated by the source
Digital horizontal frequencyKnown for one	30 - 68 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	57 - 63 Hz	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
AMD FreeSyncKnown for one	Unknown — not stated by the source	No
Multimedia1 differ
RMS rated powerDiffers	10 W	2 W
Design1 differ
Product colourDiffers	Black	White
Ports & interfaces1 differ
USB Type-A downstream ports quantityDiffers	6	2
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
PC Audio inKnown for one	Unknown — not stated by the source	Yes
HDCPKnown for one	Unknown — not stated by the source	Yes
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
Audio inputKnown for one	Yes	Unknown — not stated by the source
Audio outputKnown for one	Yes	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
Swivel angle rangeKnown for one	Unknown — not stated by the source	-180 - 180°
Tilt angle rangeDiffers	-5 - 15°	-5 - 35°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Simplified Chinese, German, English, Spanish, Finnish, Greek, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power3 differ
Energy efficiency class (SDR)Known for one	Unknown — not stated by the source	E
Energy consumption (SDR) per 1000 hoursKnown for one	Unknown — not stated by the source	17 kWh
Power consumption (typical)Differs	24 W	12.8 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.3 W
Power consumption (off)Differs	0.5 W	0.3 W
AC input voltageDiffers	100 - 240 V	90 - 264 V
AC input frequencyKnown for one	Unknown — not stated by the source	47/63 Hz
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A to G
Power consumption (average)Known for one	18 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	0.5 W	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	546.1 mm	506 mm
Depth (with stand)Differs	226.1 mm	239 mm
Height (with stand)Differs	388.6 mm	379 mm
Weight (with stand)Differs	5.58 kg	4.7 kg
Width (without stand)Differs	546.1 mm	506 mm
Depth (without stand)Differs	48.3 mm	58 mm
Height (without stand)Differs	332.7 mm	339 mm
Weight (without stand)Differs	3.36 kg	3.5 kg
Packaging data4 differ
Package widthDiffers	617.2 mm	568 mm
Package depthDiffers	198.1 mm	196 mm
Package heightDiffers	403.9 mm	407 mm
Package weightDiffers	7.39 kg	6.5 kg
User Guide on CD-ROMKnown for one	Unknown — not stated by the source	Yes
Packaging content1 differ
Cables includedDiffers	AC, VGA	AC, Audio (3.5mm)
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other features1 differ
On/off switchKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	70000 h
CertificationDiffers	UL(cUL), TUV-Type, FCC-B, CE	TCO7.0, TÜV-Ergo, TÜV-GS, DIN-ISO9241-307
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	Yes	Unknown — not stated by the source
Processor familyKnown for one	Teradici	Unknown — not stated by the source
Processor modelKnown for one	Tera2321	Unknown — not stated by the source
Internal memoryKnown for one	512 MB	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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