Product comparison · 2 monitors

Acer F-17 Ferrari vs Viewsonic Optiquest Q20wb 20"

17specifications compared
13differ
4identical
23known for one product only

Key differences

Display diagonal
- F-17 Ferrari:43.2 cm (17")
- Optiquest Q20wb 20":50.8 cm (20")
Display resolution
- F-17 Ferrari:1280 x 1024 pixels
- Optiquest Q20wb 20":1680 x 1050 pixels
Display brightness (typical)
- F-17 Ferrari:400 cd/m²
- Optiquest Q20wb 20":300 cd/m²
Response time
- F-17 Ferrari:8 ms
- Optiquest Q20wb 20":5 ms
Contrast ratio (typical)
- F-17 Ferrari:500:1
- Optiquest Q20wb 20":1000:1
Viewing angle, horizontal
- F-17 Ferrari:140°
- Optiquest Q20wb 20":160°
Viewing angle, vertical
- F-17 Ferrari:130°
- Optiquest Q20wb 20":160°
Power consumption (typical)
- F-17 Ferrari:50 W
- Optiquest Q20wb 20":39 W

Side by side

Differences highlightedShow differences only

Comparison of F-17 Ferrari, Optiquest Q20wb 20"
40 specifications	A Acer F-17 Ferrari View product	B Viewsonic Optiquest Q20wb 20"View product
Display7 differ
Display diagonalDiffers	43.2 cm (17")	50.8 cm (20")
Display resolutionDiffers	1280 x 1024 pixels	1680 x 1050 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Touchscreen	No	No
Display brightness (typical)Differs	400 cd/m²	300 cd/m²
Response timeDiffers	8 ms	5 ms
Aspect ratioKnown for one	Unknown — not stated by the source	16:10
Contrast ratio (typical)Differs	500:1	1000:1
Viewing angle, horizontalDiffers	140°	160°
Viewing angle, verticalDiffers	130°	160°
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	31 - 82 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	50 - 75 Hz
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Pixel pitchKnown for one	0.264	Unknown — not stated by the source
Viewable size, horizontalKnown for one	33.8 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	27 cm	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Built-in cameraKnown for one	Unknown — not stated by the source	No
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Business
Product colour	Black	Black
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantity	1	1
Power1 differ
Power consumption (typical)Differs	50 W	39 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 (with stand)Differs	415 mm	481 mm
Depth (with stand)Differs	191 mm	155 mm
Height (with stand)Differs	425 mm	399 mm
Weight (with stand)Differs	5.2 kg	4.88 kg
Width (without stand)Known for one	Unknown — not stated by the source	481 mm
Depth (without stand)Known for one	Unknown — not stated by the source	60 mm
Height (without stand)Known for one	Unknown — not stated by the source	318 mm
Weight (without stand)Known for one	Unknown — not stated by the source	4.1 kg
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	6.21 kg
Other features1 differ
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Power requirementsDiffers	AC 100 - 240 V, 50/60 Hz	AC 100-240V, 50/60Hz
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LCD
CompatibilityKnown for one	UL/CUL, VCC, PSB, CB, TUV/GS, BSMI, B Mark, FCC (DOC), TCO99 CCC, CE MARK, C-tick, 13406-2	Unknown — not stated by the source
Ergonomicsidentical
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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