Product comparison · 2 monitors

Acer F-20A computer monitor vs BenQ T91W 19" WideScreen LCD Monitors

14specifications compared
10differ
4identical
23known for one product only

Key differences

Display diagonal
- F-20A computer monitor:50.8 cm (20")
- T91W 19" WideScreen LCD Monitors:48.3 cm (19")
Display resolution
- F-20A computer monitor:1680 x 1050 pixels
- T91W 19" WideScreen LCD Monitors:1440 x 900 pixels
Contrast ratio (typical)
- F-20A computer monitor:1000:1
- T91W 19" WideScreen LCD Monitors:700:1
Pixel pitch
- F-20A computer monitor:0.294
- T91W 19" WideScreen LCD Monitors:0.2835
Product colour
- F-20A computer monitor:Black
- T91W 19" WideScreen LCD Monitors:Silver
Width (with stand)
- F-20A computer monitor:510.3 mm
- T91W 19" WideScreen LCD Monitors:393 mm
Depth (with stand)
- F-20A computer monitor:206.6 mm
- T91W 19" WideScreen LCD Monitors:124 mm
Height (with stand)
- F-20A computer monitor:443.9 mm
- T91W 19" WideScreen LCD Monitors:526 mm

Side by side

Differences highlightedShow differences only

Comparison of F-20A, T91W 19" WideScreen LCD Monitors
37 specifications	A Acer F-20A computer monitor Model F-20A View product	B BenQ T91W 19" WideScreen LCD Monitors View product
Display4 differ
Display diagonalDiffers	50.8 cm (20")	48.3 cm (19")
Display resolutionDiffers	1680 x 1050 pixels	1440 x 900 pixels
Contrast ratio (typical)Differs	1000:1	700:1
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Pixel pitchDiffers	0.294	0.2835
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	31 - 83 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	56 - 76 Hz
Viewing angle, verticalKnown for one	160°	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	Black	Silver
Weight & dimensions4 differ
Width (with stand)Differs	510.3 mm	393 mm
Depth (with stand)Differs	206.6 mm	124 mm
Height (with stand)Differs	443.9 mm	526 mm
Weight (with stand)Known for one	Unknown — not stated by the source	5.8 kg
Width (without stand)Known for one	Unknown — not stated by the source	381.2 mm
Depth (without stand)Known for one	Unknown — not stated by the source	185.2 mm
Height (without stand)Known for one	Unknown — not stated by the source	449.2 mm
Weight (without stand)Differs	6.8 kg	4.8 kg
Other features1 differ
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Display viewable area (HxV)Known for one	Unknown — not stated by the source	408.2 x 255.1 mm
InterfaceKnown for one	Unknown — not stated by the source	USB
Signal inputKnown for one	Unknown — not stated by the source	D-Sub
CertificationDiffers	CE, FCC, UL, VCCI, CCC, TUV-GS, TCO99, ISO13406-2, C-tick, BSMI, WHQL	TCO'03
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	1440
Power requirementsKnown for one	AC 100 - 240 V, 50/60 Hz	Unknown — not stated by the source
Ports & interfacesidentical
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
Composite video inKnown for one	1	Unknown — not stated by the source
SCART ports 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
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	65 W	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.

More monitor comparisons

All monitor comparisons