Product comparison · 2 monitors

Acer 17IN LCD AL1721 MM 450:1 vs Acer Monitor AL732 17 LCD Flat Panel

Key differences

Viewing angle, horizontal
- 17IN LCD AL1721 MM 450:1:140°
- Monitor AL732 17 LCD Flat Panel:160°
Viewing angle, vertical
- 17IN LCD AL1721 MM 450:1:140°
- Monitor AL732 17 LCD Flat Panel:160°
Horizontal scan range
- 17IN LCD AL1721 MM 450:1:32 - 80 kHz
- Monitor AL732 17 LCD Flat Panel:30 - 81 kHz
Vertical scan range
- 17IN LCD AL1721 MM 450:1:50 - 75 Hz
- Monitor AL732 17 LCD Flat Panel:56 - 76 Hz
Power consumption (typical)
- 17IN LCD AL1721 MM 450:1:45 W
- Monitor AL732 17 LCD Flat Panel:50 W
Width (without stand)
- 17IN LCD AL1721 MM 450:1:377 mm
- Monitor AL732 17 LCD Flat Panel:378 mm
Depth (without stand)
- 17IN LCD AL1721 MM 450:1:154 mm
- Monitor AL732 17 LCD Flat Panel:156 mm
Height (without stand)
- 17IN LCD AL1721 MM 450:1:391 mm
- Monitor AL732 17 LCD Flat Panel:390 mm

Differences highlightedShow differences only

Comparison of 17IN LCD AL1721 MM 450:1, Monitor AL732 17 LCD Flat Panel
26 specifications	A Acer 17IN LCD AL1721 MM 450:1 View product	B Acer Monitor AL732 17 LCD Flat Panel View product
Display4 differ
Viewing angle, horizontalDiffers	140°	160°
Viewing angle, verticalDiffers	140°	160°
Horizontal scan rangeDiffers	32 - 80 kHz	30 - 81 kHz
Vertical scan rangeDiffers	50 - 75 Hz	56 - 76 Hz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	33.8 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	27 cm
Ergonomicsidentical
Panel mounting interfaceKnown for one	75 x 75 mm	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	45 W	50 W
Weight & dimensions3 differ
Width (without stand)Differs	377 mm	378 mm
Depth (without stand)Differs	154 mm	156 mm
Height (without stand)Differs	391 mm	390 mm
Weight (without stand)Known for one	5 kg	Unknown — not stated by the source
Other features2 differ
Audio systemDiffers	Speaker 1.5W x 2	2 x speakers - integrated
Security featuresKnown for one	Kensington Lock-supported	Unknown — not stated by the source
CertificationDiffers	TCO99	UL/CUL, VCC, PSB, CB, TUV/GS, BSMI, B Mark, FCC (DOC), TCO99 CCC, CE MARK, C-tick, 13406-2
Supplied AC adapter typeKnown for one	LCD	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	100-240V, 50/60Hz
Ports & interfacesidentical
I/O portsKnown for one	Unknown — not stated by the source	1 x 15-pin D-Sub

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.