Product comparison · 2 data projectors

BenQ MS521 data projector 3000 ANSI lumens DLP SVGA (800x600) 3D Black vs BenQ MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White

63specifications compared
24differ
39identical
20known for one product only

Key differences

Projector native resolution
- MS521 data projector 3000 ANSI lumens DLP SVGA (800x600) 3D Black:SVGA (800x600)
- MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White:WXGA (1280x800)
Native aspect ratio
- MS521 data projector 3000 ANSI lumens DLP SVGA (800x600) 3D Black:4:3
- MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White:16:10
Supported aspect ratios
- MS521 data projector 3000 ANSI lumens DLP SVGA (800x600) 3D Black:4:3
- MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White:16:10
Screen size compatibility
- MS521 data projector 3000 ANSI lumens DLP SVGA (800x600) 3D Black:863.6 - 7620 mm (34 - 300")
- MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White:762 - 7620 mm (30 - 300")
Focal length range
- MS521 data projector 3000 ANSI lumens DLP SVGA (800x600) 3D Black:22.08 - 24.28 mm
- MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White:10.2 - 12.24 mm
Aperture range (F-F)
- MS521 data projector 3000 ANSI lumens DLP SVGA (800x600) 3D Black:2.5 - 2.7
- MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White:2.6 - 2.78
Zoom ratio
- MS521 data projector 3000 ANSI lumens DLP SVGA (800x600) 3D Black:1.1:1
- MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White:1.2:1
Throw ratio
- MS521 data projector 3000 ANSI lumens DLP SVGA (800x600) 3D Black:1.97 - 2.17:1
- MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White:0.72 - 0.87:1

Side by side

Differences highlightedShow differences only

Comparison of MS521, MW621ST
83 specifications	A BenQ MS521 data projector 3000 ANSI lumens DLP SVGA (800x600) 3D Black Model MS521 View product	B BenQ MW621ST Portable projector 3000 ANSI lumens DLP WXGA (1280x800) 3D Black, White Model MW621ST View product
Projector4 differ
Projector native resolutionDiffers	SVGA (800x600)	WXGA (1280x800)
Native aspect ratioDiffers	4:3	16:10
Supported aspect ratiosDiffers	4:3	16:10
Screen size compatibilityDiffers	863.6 - 7620 mm (34 - 300")	762 - 7620 mm (30 - 300")
Light sourceidentical
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens system5 differ
Focal length rangeDiffers	22.08 - 24.28 mm	10.2 - 12.24 mm
Aperture range (F-F)Differs	2.5 - 2.7	2.6 - 2.78
Zoom ratioDiffers	1.1:1	1.2:1
Throw ratioDiffers	1.97 - 2.17:1	0.72 - 0.87:1
OffsetDiffers	130%	105%
Video1 differ
Supported graphics resolutionsDiffers	1600 x 1200 (UXGA), 640 x 480 (VGA)	1280 x 800 (WXGA), 1600 x 1200 (UXGA), 640 x 480 (VGA)
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	3	2
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
USB 2.0 ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
Audio (L/R) inDiffers	0	1
AUX inKnown for one	Unknown — not stated by the source	No
USB connector typeDiffers	USB Type-B	USB Type-A
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
Progressive scan outputKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
Features3 differ
Noise levelDiffers	32 dB	33 dB
Noise level (economic mode)Differs	30 dB	28 dB
Preset modesDiffers	Cinema, Custom, Dynamic, Presentation	Cinema, Custom, Dynamic, Presentation, sRGB
On Screen Display (OSD) languagesKnown for one	Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish	Unknown — not stated by the source
Multimedia1 differ
RMS rated powerDiffers	2 W	10 W
TimeshiftKnown for one	Unknown — not stated by the source	No
Design1 differ
Product typeKnown for one	Unknown — not stated by the source	Portable projector
Market positioningKnown for one	Unknown — not stated by the source	Business
Product colourDiffers	Black	Black, White
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
PlacementKnown for one	Ceiling	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	240 W	247 W
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	2.3 kg	2.6 kg
WidthDiffers	302.8 mm	287.3 mm
DepthDiffers	221.8 mm	232.6 mm
HeightDiffers	111.8 mm	114.4 mm
Packaging contentidentical
Remote control typeKnown for one	Unknown — not stated by the source	IR
ManualKnown for one	Unknown — not stated by the source	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Carrying caseKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Built-in touchpadKnown for one	Unknown — not stated by the source	No

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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