Product comparison · 2 monitors

BenQ FP531 Silver 15i TFT vs Viewsonic Professional Series VP171b computer monitor

15specifications compared
14differ
1identical
9known for one product only

Key differences

Display diagonal
- FP531 Silver 15i TFT:38.1 cm (15")
- Professional Series VP171b computer monitor:43.2 cm (17")
Display resolution
- FP531 Silver 15i TFT:1024 x 768 pixels
- Professional Series VP171b computer monitor:1280 x 1024 pixels
Display brightness (typical)
- FP531 Silver 15i TFT:250 cd/m²
- Professional Series VP171b computer monitor:300 cd/m²
Response time
- FP531 Silver 15i TFT:25 ms
- Professional Series VP171b computer monitor:8 ms
Contrast ratio (typical)
- FP531 Silver 15i TFT:400:1
- Professional Series VP171b computer monitor:500:1
Viewing angle, horizontal
- FP531 Silver 15i TFT:120°
- Professional Series VP171b computer monitor:140°
Viewing angle, vertical
- FP531 Silver 15i TFT:100°
- Professional Series VP171b computer monitor:130°
Horizontal scan range
- FP531 Silver 15i TFT:63
- Professional Series VP171b computer monitor:30 - 82 kHz

Side by side

Differences highlightedShow differences only

Comparison of FP531 Silver 15i TFT, VP171b
24 specifications	A BenQ FP531 Silver 15i TFT View product	B Viewsonic Professional Series VP171b computer monitor Model VP171b View product
Display8 differ
Display diagonalDiffers	38.1 cm (15")	43.2 cm (17")
Display resolutionDiffers	1024 x 768 pixels	1280 x 1024 pixels
Touchscreen	No	No
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response timeDiffers	25 ms	8 ms
Contrast ratio (typical)Differs	400:1	500:1
Viewing angle, horizontalDiffers	120°	140°
Viewing angle, verticalDiffers	100°	130°
Horizontal scan rangeDiffers	63	30 - 82 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 85 Hz
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchKnown for one	0.297	Unknown — not stated by the source
Viewable size, horizontalKnown for one	30.4 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	22.8 cm	Unknown — not stated by the source
Design1 differ
Market positioningKnown for one	Unknown — not stated by the source	Business
Product colourDiffers	Silver	Black
Power1 differ
Power consumption (typical)Differs	30 W	33 W
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	10 - 90%
Weight & dimensions4 differ
Width (without stand)Differs	331 mm	371 mm
Depth (without stand)Differs	136 mm	55.3 mm
Height (without stand)Differs	338 mm	309 mm
Weight (without stand)Differs	3.7 kg	6.5 kg
Other featuresidentical
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LCD

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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