Product comparison · 2 monitors

Acer HA220Q computer monitor vs Lenovo ThinkCenter computer monitor

28specifications compared
13differ
15identical
51known for one product only

Key differences

Display diagonal
- HA220Q computer monitor:54.6 cm (21.5")
- ThinkCenter computer monitor:60.5 cm (23.8")
Response time
- HA220Q computer monitor:4 ms
- ThinkCenter computer monitor:6 ms
Aspect ratio
- HA220Q computer monitor:16:9
- ThinkCenter computer monitor:4:3, 16:9
Built-in camera
- HA220Q computer monitor:No
- ThinkCenter computer monitor:Yes
VGA (D-Sub) ports quantity
- HA220Q computer monitor:1
- ThinkCenter computer monitor:0
HDMI ports quantity
- HA220Q computer monitor:1
- ThinkCenter computer monitor:0
Cable lock slot
- HA220Q computer monitor:No
- ThinkCenter computer monitor:Yes
Tilt angle range
- HA220Q computer monitor:-5 - 15°
- ThinkCenter computer monitor:-5 - 30°

Side by side

Differences highlightedShow differences only

Comparison of HA220Q, ThinkCenter
79 specifications	A Acer HA220Q computer monitor Model HA220Q View product	B Lenovo ThinkCenter computer monitor Model ThinkCenter View product
Display4 differ
Display diagonalDiffers	54.6 cm (21.5")	60.5 cm (23.8")
Response timeDiffers	4 ms	6 ms
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	640 x 350, 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1366 x 768, 1440 x 900, 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)
Aspect ratioDiffers	16:9	4:3, 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°
Pixel pitchKnown for one	Unknown — not stated by the source	0.2745 x 0.2745 mm
Pixel densityKnown for one	Unknown — not stated by the source	92.6 ppi
Viewable size, horizontalKnown for one	Unknown — not stated by the source	53.5 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	31.3 cm
Colour gamutKnown for one	Unknown — not stated by the source	72%
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Multimedia1 differ
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	4 W
Built-in cameraDiffers	No	Yes
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Business
Feet colourKnown for one	Black	Unknown — not stated by the source
Ports & interfaces2 differ
Built-in USB hubKnown for one	Unknown — not stated by the source	Yes
USB hub versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityDiffers	1	0
DVI portKnown for one	Unknown — not stated by the source	No
HDMI ports quantityDiffers	1	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Ergonomics2 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
SwivellingKnown for one	Unknown — not stated by the source	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	-45 - 45°
Tilt angle rangeDiffers	-5 - 15°	-5 - 30°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Number of OSD languagesKnown for one	Unknown — not stated by the source	8
Height adjustmentKnown for one	No	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	22 W	19 W
Power consumption (max)Known for one	Unknown — not stated by the source	32 W
Energy efficiency class (SDR)Known for one	E	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	13 kWh	Unknown — not stated by the source
Power consumption (standby)Known for one	0.45 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.4 W	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Packaging content1 differ
Cables includedDiffers	VGA	AC
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Stand includedKnown for one	Yes	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Gold, ENERGY STAR
Other features1 differ
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integratedKnown for one	Unknown — not stated by the source	No
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
CertificationDiffers	MPR II	RoHS
Weight & dimensionsidentical
Width (with stand)Known for one	498 mm	Unknown — not stated by the source
Depth (with stand)Known for one	185.9 mm	Unknown — not stated by the source
Height (with stand)Known for one	384.1 mm	Unknown — not stated by the source
Weight (with stand)Known for one	2.5 kg	Unknown — not stated by the source
Width (without stand)Known for one	498 mm	Unknown — not stated by the source
Depth (without stand)Known for one	35.6 mm	Unknown — not stated by the source
Height (without stand)Known for one	302.3 mm	Unknown — not stated by the source
Weight (without stand)Known for one	2.12 kg	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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