Product comparison · 2 monitors

Acer K2 K242HYLA computer monitor vs Acer KA221Qbid computer monitor

30specifications compared
14differ
16identical
23known for one product only

Key differences

Display diagonal
- K2 K242HYLA computer monitor:60.5 cm (23.8")
- KA221Qbid computer monitor:54.6 cm (21.5")
Display brightness (typical)
- K2 K242HYLA computer monitor:250 cd/m²
- KA221Qbid computer monitor:200 cd/m²
Response time
- K2 K242HYLA computer monitor:4 ms
- KA221Qbid computer monitor:5 ms
DVI port
- K2 K242HYLA computer monitor:No
- KA221Qbid computer monitor:Yes
Tilt angle range
- K2 K242HYLA computer monitor:-5 - 25°
- KA221Qbid computer monitor:-5 - 20°
Power consumption (typical)
- K2 K242HYLA computer monitor:21 W
- KA221Qbid computer monitor:14.84 W
Power consumption (off)
- K2 K242HYLA computer monitor:0.4 W
- KA221Qbid computer monitor:0.22 W
Width (with stand)
- K2 K242HYLA computer monitor:554 mm
- KA221Qbid computer monitor:508 mm

Side by side

Differences highlightedShow differences only

Comparison of K242HYLA, KA221Qbid
53 specifications	A Acer K2 K242HYLA computer monitor Model K242HYLA View product	B Acer KA221Qbid computer monitor Model KA221Qbid View product
Display3 differ
Display diagonalDiffers	60.5 cm (23.8")	54.6 cm (21.5")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD type	Full HD	Full HD
Panel typeKnown for one	Unknown — not stated by the source	TN+Film
Backlight typeKnown for one	Unknown — not stated by the source	LED
Display brightness (typical)Differs	250 cd/m²	200 cd/m²
Response timeDiffers	4 ms	5 ms
Screen shape	Flat	Flat
Supported graphics resolutions	1920 x 1080 (HD 1080)	1920 x 1080 (HD 1080)
Aspect ratio	16:9	16:9
Contrast ratio (dynamic)	100000000:1	100000000:1
Maximum refresh rateKnown for one	Unknown — not stated by the source	60 Hz
Display number of colours	16.78 million colours	16.78 million colours
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 80 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	55 - 75 Hz
3DKnown for one	Unknown — not stated by the source	No
Viewing angle, horizontalKnown for one	178°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	178°	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	Yes
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in cameraKnown for one	Unknown — not stated by the source	No
Designidentical
Product colour	Black	Black
Ports & interfaces1 differ
Built-in USB hubKnown for one	Unknown — not stated by the source	No
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	No	Yes
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantity	1	1
Ergonomics1 differ
Height adjustmentKnown for one	Unknown — not stated by the source	No
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 25°	-5 - 20°
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	21 W	14.84 W
Power consumption (average)Known for one	Unknown — not stated by the source	19 W
Power consumption (off)Differs	0.4 W	0.22 W
Power consumption (standby)Known for one	0.45 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	19 W	Unknown — not stated by the source
Weight & dimensions7 differ
Width (with stand)Differs	554 mm	508 mm
Depth (with stand)Differs	226 mm	213 mm
Height (with stand)Differs	415 mm	406 mm
Weight (with stand)Differs	3.72 kg	3.51 kg
Width (without stand)Differs	554 mm	508 mm
Depth (without stand)	52 mm	52 mm
Height (without stand)Differs	332 mm	305 mm
Weight (without stand)Differs	3.6 kg	2.95 kg
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging contentidentical
Stand includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC, VGA
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No

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.

More monitor comparisons

All monitor comparisons