Product comparison · 2 monitors

HP Compaq LA1905wg 19-inch Widescreen LCD Monitor vs Samsung SyncMaster P2270

34specifications compared
24differ
10identical
30known for one product only

Key differences

Display diagonal
- Compaq LA1905wg 19-inch Widescreen LCD Monitor:48.3 cm (19")
- SyncMaster P2270:55.9 cm (22")
Display resolution
- Compaq LA1905wg 19-inch Widescreen LCD Monitor:1440 x 900 pixels
- SyncMaster P2270:1920 x 1080 pixels
Native aspect ratio
- Compaq LA1905wg 19-inch Widescreen LCD Monitor:16:10
- SyncMaster P2270:16:9
Response time
- Compaq LA1905wg 19-inch Widescreen LCD Monitor:5 ms
- SyncMaster P2270:2 ms
Aspect ratio
- Compaq LA1905wg 19-inch Widescreen LCD Monitor:16:10
- SyncMaster P2270:16:9
Contrast ratio (dynamic)
- Compaq LA1905wg 19-inch Widescreen LCD Monitor:3000:1
- SyncMaster P2270:50000:1
Viewing angle, horizontal
- Compaq LA1905wg 19-inch Widescreen LCD Monitor:160°
- SyncMaster P2270:170°
Pixel pitch
- Compaq LA1905wg 19-inch Widescreen LCD Monitor:0.283 x 0.283 mm
- SyncMaster P2270:0.248 x 0.248 mm

Side by side

Differences highlightedShow differences only

Comparison of Compaq LA1905wg 19-inch Widescreen LCD Monitor, SyncMaster P2270
64 specifications	A HP Compaq LA1905wg 19-inch Widescreen LCD Monitor View product	B Samsung SyncMaster P2270 View product
Display8 differ
Display diagonalDiffers	48.3 cm (19")	55.9 cm (22")
Display resolutionDiffers	1440 x 900 pixels	1920 x 1080 pixels
Native aspect ratioDiffers	16:10	16:9
Response timeDiffers	5 ms	2 ms
Aspect ratioDiffers	16:10	16:9
Contrast ratio (dynamic)Differs	3000:1	50000:1
Viewing angle, horizontalDiffers	160°	170°
Pixel pitchDiffers	0.283 x 0.283 mm	0.248 x 0.248 mm
Horizontal scan rangeKnown for one	24 - 83 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 76 Hz	Unknown — not stated by the source
Pixel frequencyKnown for one	140 MHz	Unknown — not stated by the source
HD typeKnown for one	Unknown — not stated by the source	Full HD
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 75 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	56 - 61 Hz
Designidentical
Market positioningKnown for one	Business	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Black
Ports & interfaces3 differ
USB hub versionKnown for one	2.0	Unknown — not stated by the source
USB Type-A downstream ports quantityDiffers	2	0
VGA (D-Sub) ports quantityDiffers	1	0
DVI-D ports quantityDiffers	1	0
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	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
Swivel angle rangeKnown for one	-170 - 170°	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 35°	Unknown — not stated by the source
LED indicatorsKnown for one	Stand-by	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	33 W	28 W
Power consumption (standby)Differs	2 W	1 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	41 - 95 °F	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions7 differ
Width (with stand)Differs	444.5 mm	548.6 mm
Depth (with stand)Differs	243.8 mm	189.5 mm
Height (with stand)Differs	429.5 mm	403 mm
Width (without stand)Differs	445 mm	548.6 mm
Depth (without stand)Differs	371.5 mm	49.6 mm
Height (without stand)Differs	244.8 mm	345.2 mm
Weight (without stand)Differs	6.2 kg	3.6 kg
Packaging data2 differ
Package dimensions (WxDxH)Differs	513 x 185 x 435 mm	659 x 116 x 418 mm
Package weightDiffers	8.7 kg	5.3 kg
Packaging contentidentical
Quick start guideKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Other features2 differ
Country of originKnown for one	China	Unknown — not stated by the source
Power requirementsKnown for one	100 - 240V, 50/60 Hz	Unknown — not stated by the source
CertificationDiffers	TCO 5.0, ISO 9241-307, CISPR, VCCI, KC/KCC, CSA 60950-1, UL 60950-1, EN55022 B, CNS 13438 B, IEC 60950-1, CEL, MEPS, MEPS, SmartWay, GS, TUV, GEEA, CE, FCC P 15 B, EN55024 B, EN60950 -1, CUL, CCC, IT ECO (EDS), ENERGY STAR; EPEAT Gold	CE, ISO 13406/2
Dimensions (W x D x H) (imperial)Known for one	444.5 x 301.2 x 371.6 mm (17.5 x 11.9 x 14.6")	Unknown — not stated by the source
Weight (imperial)Known for one	6.2 kg (13.7 lbs)	Unknown — not stated by the source
Supplied AC adapter typeDiffers	AC	LCD
Signal inputKnown for one	Unknown — not stated by the source	analog, digital
Performanceidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes

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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