Product comparison · 2 monitors

BenQ FP992 Silver 19i TFT vs Viewsonic Professional Series VP171b computer monitor

15specifications compared
13differ
2identical
9known for one product only

Key differences

Display diagonal
- FP992 Silver 19i TFT:48.3 cm (19")
- Professional Series VP171b computer monitor:43.2 cm (17")
Display brightness (typical)
- FP992 Silver 19i TFT:250 cd/m²
- Professional Series VP171b computer monitor:300 cd/m²
Response time
- FP992 Silver 19i TFT:25 ms
- Professional Series VP171b computer monitor:8 ms
Contrast ratio (typical)
- FP992 Silver 19i TFT:700:1
- Professional Series VP171b computer monitor:500:1
Viewing angle, horizontal
- FP992 Silver 19i TFT:170°
- Professional Series VP171b computer monitor:140°
Viewing angle, vertical
- FP992 Silver 19i TFT:170°
- Professional Series VP171b computer monitor:130°
Horizontal scan range
- FP992 Silver 19i TFT:82
- Professional Series VP171b computer monitor:30 - 82 kHz
Vertical scan range
- FP992 Silver 19i TFT:76
- Professional Series VP171b computer monitor:50 - 85 Hz

Side by side

Differences highlightedShow differences only

Comparison of FP992 Silver 19i TFT, VP171b
24 specifications	A BenQ FP992 Silver 19i TFT View product	B Viewsonic Professional Series VP171b computer monitor Model VP171b View product
Display8 differ
Display diagonalDiffers	48.3 cm (19")	43.2 cm (17")
Display resolution	1280 x 1024 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	700:1	500:1
Viewing angle, horizontalDiffers	170°	140°
Viewing angle, verticalDiffers	170°	130°
Horizontal scan rangeDiffers	82	30 - 82 kHz
Vertical scan rangeDiffers	76	50 - 85 Hz
Pixel pitchKnown for one	0.294	Unknown — not stated by the source
Viewable size, horizontalKnown for one	37.6 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	30.1 cm	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Business
Product colourKnown for one	Unknown — not stated by the source	Black
Power1 differ
Power consumption (typical)Differs	40 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	436.5 mm	371 mm
Depth (without stand)Differs	192.2 mm	55.3 mm
Height (without stand)Differs	415.2 mm	309 mm
Weight (without stand)Differs	8.5 kg	6.5 kg
Other featuresidentical
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LCD
Audio systemKnown for one	No	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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