Product comparison · 2 monitors

Acer KA221Qbid computer monitor vs Acer KA UM.HX1AA.B01 computer monitor

27specifications compared
10differ
17identical
28known for one product only

Key differences

Display diagonal
- KA221Qbid computer monitor:54.6 cm (21.5")
- KA UM.HX1AA.B01 computer monitor:68.6 cm (27")
Display brightness (typical)
- KA221Qbid computer monitor:200 cd/m²
- KA UM.HX1AA.B01 computer monitor:300 cd/m²
Response time
- KA221Qbid computer monitor:5 ms
- KA UM.HX1AA.B01 computer monitor:1 ms
Maximum refresh rate
- KA221Qbid computer monitor:60 Hz
- KA UM.HX1AA.B01 computer monitor:75 Hz
Tilt angle range
- KA221Qbid computer monitor:-5 - 20°
- KA UM.HX1AA.B01 computer monitor:-5 - 15°
Width (with stand)
- KA221Qbid computer monitor:508 mm
- KA UM.HX1AA.B01 computer monitor:613.9 mm
Depth (with stand)
- KA221Qbid computer monitor:213 mm
- KA UM.HX1AA.B01 computer monitor:230.1 mm
Height (with stand)
- KA221Qbid computer monitor:406 mm
- KA UM.HX1AA.B01 computer monitor:465 mm

Side by side

Differences highlightedShow differences only

Comparison of KA221Qbid, UM.HX1AA.B01
55 specifications	A Acer KA221Qbid computer monitor Model KA221Qbid View product	B Acer KA UM.HX1AA.B01 computer monitor Model UM.HX1AA.B01 View product
Display4 differ
Display diagonalDiffers	54.6 cm (21.5")	68.6 cm (27")
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 type	TN+Film	TN+Film
Backlight typeKnown for one	LED	Unknown — not stated by the source
Display brightness (typical)Differs	200 cd/m²	300 cd/m²
Response timeDiffers	5 ms	1 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 rateDiffers	60 Hz	75 Hz
Display number of colours	16.78 million colours	16.78 million colours
Horizontal scan rangeKnown for one	30 - 80 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	55 - 75 Hz	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncKnown for one	Yes	Unknown — not stated by the source
VESA Adaptive Sync supportKnown for one	Yes	Unknown — not stated by the source
Multimediaidentical
Built-in cameraKnown for one	No	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Ports & interfacesidentical
Built-in USB hubKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantity	1	1
Ergonomics1 differ
Height adjustmentKnown for one	No	Unknown — not stated by the source
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 20°	-5 - 15°
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Poweridentical
Power consumption (typical)Known for one	14.84 W	Unknown — not stated by the source
Power consumption (average)Known for one	19 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.22 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Differs	508 mm	613.9 mm
Depth (with stand)Differs	213 mm	230.1 mm
Height (with stand)Differs	406 mm	465 mm
Weight (with stand)Known for one	3.51 kg	Unknown — not stated by the source
Width (without stand)Known for one	508 mm	Unknown — not stated by the source
Depth (without stand)Known for one	52 mm	Unknown — not stated by the source
Height (without stand)Known for one	305 mm	Unknown — not stated by the source
Weight (without stand)Differs	2.95 kg	5.8 kg
Packaging dataidentical
Package typeKnown for one	Box	Unknown — not stated by the source
Packaging content1 differ
Stand included	Yes	Yes
Cables includedDiffers	AC, VGA	VGA
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	No	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	RoHS, MPR II
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LCD

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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