Product comparison · 2 monitors

Acer K2 K202HQLA computer monitor vs LG 22LF4520 computer monitor

32specifications compared
21differ
11identical
41known for one product only

Key differences

Display diagonal
- K2 K202HQLA computer monitor:49.5 cm (19.5")
- 22LF4520 computer monitor:55.9 cm (22")
Display resolution
- K2 K202HQLA computer monitor:1366 x 768 pixels
- 22LF4520 computer monitor:1920 x 1080 pixels
HD type
- K2 K202HQLA computer monitor:HD
- 22LF4520 computer monitor:Full HD
Panel type
- K2 K202HQLA computer monitor:TN+Film
- 22LF4520 computer monitor:IPS
Display brightness (typical)
- K2 K202HQLA computer monitor:200 cd/m²
- 22LF4520 computer monitor:250 cd/m²
Response time
- K2 K202HQLA computer monitor:5 ms
- 22LF4520 computer monitor:14 ms
USB Type-A downstream ports quantity
- K2 K202HQLA computer monitor:0
- 22LF4520 computer monitor:1
HDMI ports quantity
- K2 K202HQLA computer monitor:0
- 22LF4520 computer monitor:1

Side by side

Differences highlightedShow differences only

Comparison of K202HQLA, 22LF4520
73 specifications	A Acer K2 K202HQLA computer monitor Model K202HQLA View product	B LG 22LF4520 computer monitor Model 22LF4520 View product
Display7 differ
Display diagonalDiffers	49.5 cm (19.5")	55.9 cm (22")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	HD	Full HD
Panel typeDiffers	TN+Film	IPS
Display brightness (typical)Differs	200 cd/m²	250 cd/m²
Response timeDiffers	5 ms	14 ms
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Supported graphics resolutionsDiffers	1366 x 768	1280 x 720 (HD 720), 1366 x 768, 1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	1080p, 720p
Aspect ratio	16:9	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.24795 x 0.24795 mm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 83 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	56 - 75 Hz
Colour gamutKnown for one	Unknown — not stated by the source	72%
3DKnown for one	Unknown — not stated by the source	No
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
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 camera	No	No
Designidentical
Product colour	Black	Black
Feet colour	Black	Black
Ports & interfaces2 differ
USB hub versionKnown for one	Unknown — not stated by the source	2.0
USB Type-A downstream ports quantityDiffers	0	1
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
HDMI ports quantityDiffers	0	1
HDCPKnown for one	Unknown — not stated by the source	Yes
Composite video inKnown for one	Unknown — not stated by the source	1
RF ports quantityKnown for one	Unknown — not stated by the source	1
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	75 x 75 mm
Cable lock slotDiffers	No	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 25°	Unknown — not stated by the source
Power1 differ
Power consumption (standby)Differs	0.35 W	0.5 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	1 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Energy efficiency class (SDR)Known for one	F	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	17 kWh	Unknown — not stated by the source
Power consumption (typical)Known for one	11 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.17 W	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	463.4 mm	508 mm
Depth (with stand)Differs	191.5 mm	360 mm
Height (with stand)Differs	362.3 mm	360 mm
Weight (with stand)Differs	2.9 kg	2.8 kg
Width (without stand)Differs	463.4 mm	508 mm
Depth (without stand)Differs	50 mm	53 mm
Height (without stand)Differs	276.2 mm	317 mm
Weight (without stand)Differs	2.5 kg	2.6 kg
Packaging content1 differ
Cables includedDiffers	VGA	AC
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
TV tuner integratedDiffers	No	Yes
Supplied AC adapter type	LED	LED
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	No
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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