Product comparison · 2 monitors

BenQ G2220HD 21,5" vs LG M1917A computer monitor

24specifications compared
14differ
10identical
29known for one product only

Key differences

Display diagonal
- G2220HD 21,5":54.6 cm (21.5")
- M1917A computer monitor:48.3 cm (19")
Display resolution
- G2220HD 21,5":1920 x 1080 pixels
- M1917A computer monitor:1280 x 1024 pixels
Response time
- G2220HD 21,5":5 ms
- M1917A computer monitor:8 ms
Contrast ratio (typical)
- G2220HD 21,5":1000:1
- M1917A computer monitor:700:1
Viewing angle, vertical
- G2220HD 21,5":160°
- M1917A computer monitor:170°
Pixel pitch
- G2220HD 21,5":0.248 x 0.248 mm
- M1917A computer monitor:0.294 x 0.294 mm
Horizontal scan range
- G2220HD 21,5":24 - 83 kHz
- M1917A computer monitor:30 - 83 kHz
Vertical scan range
- G2220HD 21,5":55 - 76 Hz
- M1917A computer monitor:56 - 75 Hz

Side by side

Differences highlightedShow differences only

Comparison of G2220HD 21,5", M1917A
53 specifications	A BenQ G2220HD 21,5"View product	B LG M1917A computer monitor Model M1917A View product
Display8 differ
Display diagonalDiffers	54.6 cm (21.5")	48.3 cm (19")
Display resolutionDiffers	1920 x 1080 pixels	1280 x 1024 pixels
Response timeDiffers	5 ms	8 ms
Contrast ratio (typical)Differs	1000:1	700:1
Viewing angle, verticalDiffers	160°	170°
Pixel pitchDiffers	0.248 x 0.248 mm	0.294 x 0.294 mm
Horizontal scan rangeDiffers	24 - 83 kHz	30 - 83 kHz
Vertical scan rangeDiffers	55 - 76 Hz	56 - 75 Hz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	37.6 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	01.506 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
Surface treatmentKnown for one	Unknown — not stated by the source	AG(3H)
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
HD typeKnown for one	Full HD	Unknown — not stated by the source
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Performanceidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	0
DVI-D ports quantityDiffers	1	0
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
Audio inputKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Yes
I/O portsKnown for one	Unknown — not stated by the source	CVBS/TV
Ergonomicsidentical
Tilt angle rangeKnown for one	Unknown — not stated by the source	5 - 25°
ErgonomicsKnown for one	Unknown — not stated by the source	ISO 13406-2
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	40 W	55 W
Power consumption (standby)Known for one	Unknown — not stated by the source	4 W
Weight & dimensions4 differ
Width (without stand)Differs	392.9 mm	458.3 mm
Depth (without stand)Differs	509.6 mm	242 mm
Height (without stand)Differs	175 mm	457.7 mm
Weight (without stand)Differs	4.3 kg	7 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	540 x 286 x 582 mm
Package weightKnown for one	Unknown — not stated by the source	9 kg
Other featuresidentical
Audio systemKnown for one	Unknown — not stated by the source	SRS-Wow
Display viewable area (HxV)Known for one	Unknown — not stated by the source	376.32 x 301.506 mm
InterfaceKnown for one	Unknown — not stated by the source	LVDS
Power requirementsKnown for one	Unknown — not stated by the source	AC 90~264 V (47 ~ 63Hz)
SafetyKnown for one	Unknown — not stated by the source	UL,CSA(Cul),TUV Type Approval,SEMCO
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	50000 h
Power managementKnown for one	Unknown — not stated by the source	EPA Energy Star
CertificationKnown for one	Unknown — not stated by the source	CCC,PSB,BSMI,B-Mark,SASO
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	Blue Bird 1(Dual)

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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