Product comparison · 2 monitors

Acer P221Wdh computer monitor vs LG L1954TQ-PF computer monitor

19specifications compared
13differ
6identical
15known for one product only

Key differences

Display diagonal
- P221Wdh computer monitor:55.9 cm (22")
- L1954TQ-PF computer monitor:48.3 cm (19")
Display resolution
- P221Wdh computer monitor:1680 x 1050 pixels
- L1954TQ-PF computer monitor:1280 x 1024 pixels
Response time
- P221Wdh computer monitor:5 ms
- L1954TQ-PF computer monitor:2 ms
Contrast ratio (typical)
- P221Wdh computer monitor:2500:1
- L1954TQ-PF computer monitor:5000:1
Viewing angle, vertical
- P221Wdh computer monitor:160°
- L1954TQ-PF computer monitor:170°
Pixel pitch
- P221Wdh computer monitor:0.282 x 0.282 mm
- L1954TQ-PF computer monitor:0.294 x 0.294 mm
Horizontal scan range
- P221Wdh computer monitor:30 - 82 kHz
- L1954TQ-PF computer monitor:30 - 83 kHz
Vertical scan range
- P221Wdh computer monitor:56 - 60 Hz
- L1954TQ-PF computer monitor:56 - 75 Hz

Side by side

Differences highlightedShow differences only

Comparison of P221Wdh, L1954TQ-PF
34 specifications	A Acer P221Wdh computer monitor Model P221Wdh View product	B LG L1954TQ-PF computer monitor Model L1954TQ-PF View product
Display8 differ
Display diagonalDiffers	55.9 cm (22")	48.3 cm (19")
Display resolutionDiffers	1680 x 1050 pixels	1280 x 1024 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	4:3
Response timeDiffers	5 ms	2 ms
Aspect ratioKnown for one	Unknown — not stated by the source	4:3
Contrast ratio (typical)Differs	2500:1	5000:1
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	5000:1
Viewing angle, verticalDiffers	160°	170°
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Pixel pitchDiffers	0.282 x 0.282 mm	0.294 x 0.294 mm
Horizontal scan rangeDiffers	30 - 82 kHz	30 - 83 kHz
Vertical scan rangeDiffers	56 - 60 Hz	56 - 75 Hz
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 gamut standardKnown for one	Unknown — not stated by the source	sRGB
Ports & interfacesidentical
HDCPKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	45 W	33 W
Power consumption (standby)Known for one	2 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (without stand)Differs	517.5 mm	420 mm
Depth (without stand)Differs	177.4 mm	40.4 mm
Height (without stand)Differs	400.1 mm	230 mm
Weight (without stand)Differs	5.25 kg	3.7 kg
Other featuresidentical
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LCD
CertificationKnown for one	UL, CUL, TUV/GS, T-Mark, ISO9241-3/-7/-8, FCC/B, VCCI, CE, C-tick,BSMI,WHQL, ISO 13402-6	Unknown — not stated by the source
Ergonomicsidentical
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	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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