Product comparison · 2 monitors

Viewsonic Professional Series VP171b computer monitor vs Viewsonic Professional Series VP181S computer monitor

Key differences

Display diagonal
- Professional Series VP171b computer monitor:43.2 cm (17")
- Professional Series VP181S computer monitor:46 cm (18.1")
Response time
- Professional Series VP171b computer monitor:8 ms
- Professional Series VP181S computer monitor:30 ms
Contrast ratio (typical)
- Professional Series VP171b computer monitor:500:1
- Professional Series VP181S computer monitor:600:1
Viewing angle, horizontal
- Professional Series VP171b computer monitor:140°
- Professional Series VP181S computer monitor:160°
Viewing angle, vertical
- Professional Series VP171b computer monitor:130°
- Professional Series VP181S computer monitor:160°
Horizontal scan range
- Professional Series VP171b computer monitor:30 - 82 kHz
- Professional Series VP181S computer monitor:30 - 92 kHz
Power consumption (typical)
- Professional Series VP171b computer monitor:33 W
- Professional Series VP181S computer monitor:50 W
Width (without stand)
- Professional Series VP171b computer monitor:371 mm
- Professional Series VP181S computer monitor:410 mm

Differences highlightedShow differences only

Comparison of VP171b, VP181S
24 specifications	A Viewsonic Professional Series VP171b computer monitor Model VP171b View product	B Viewsonic Professional Series VP181S computer monitor Model VP181S View product
Display6 differ
Display diagonalDiffers	43.2 cm (17")	46 cm (18.1")
Response timeDiffers	8 ms	30 ms
Contrast ratio (typical)Differs	500:1	600:1
Viewing angle, horizontalDiffers	140°	160°
Viewing angle, verticalDiffers	130°	160°
Horizontal scan rangeDiffers	30 - 82 kHz	30 - 92 kHz
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Ports & interfacesidentical
I/O portsKnown for one	Unknown — not stated by the source	15-pin mini D-sub Digital DVI-I USB 2.0 up-sream x 1, down-stream x 4 3-pin plug
Power1 differ
Power consumption (typical)Differs	33 W	50 W
Operational conditionsidentical
Maximum operating temperature range (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
Width (without stand)Differs	371 mm	410 mm
Depth (without stand)Differs	55.3 mm	344 mm
Height (without stand)Differs	309 mm	450 mm
Weight (without stand)Differs	6.5 kg	8 kg
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	PC( VGA up to 1280 x 1024 non-interlaced ) / Mac( Power Mac G3/G4 up to 1280 X 1024)
CertificationKnown for one	Unknown — not stated by the source	TCO 99

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.