Product comparison · 2 data projectors

BenQ MW769 Standard throw projector 4200 ANSI lumens DLP WXGA (1280x800) 3D Black, White vs BenQ MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver

62specifications compared
28differ
34identical
20known for one product only

Key differences

Projector brightness
- MW769 Standard throw projector 4200 ANSI lumens DLP WXGA (1280x800) 3D Black, White:4200 ANSI lumens
- MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver:3200 ANSI lumens
Projector native resolution
- MW769 Standard throw projector 4200 ANSI lumens DLP WXGA (1280x800) 3D Black, White:WXGA (1280x800)
- MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver:XGA (1024x768)
Native aspect ratio
- MW769 Standard throw projector 4200 ANSI lumens DLP WXGA (1280x800) 3D Black, White:16:10
- MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver:4:3
Screen size compatibility
- MW769 Standard throw projector 4200 ANSI lumens DLP WXGA (1280x800) 3D Black, White:787.4 - 7620 mm (31 - 300")
- MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver:1524 - 7620 mm (60 - 300")
Vertical scan range
- MW769 Standard throw projector 4200 ANSI lumens DLP WXGA (1280x800) 3D Black, White:23 - 102 Hz
- MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver:23 - 120 Hz
Keystone correction, vertical
- MW769 Standard throw projector 4200 ANSI lumens DLP WXGA (1280x800) 3D Black, White:- 30 - 30°
- MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver:± 30°
Service life of light source
- MW769 Standard throw projector 4200 ANSI lumens DLP WXGA (1280x800) 3D Black, White:2500 h
- MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver:4000 h
Service life of light source (economic mode)
- MW769 Standard throw projector 4200 ANSI lumens DLP WXGA (1280x800) 3D Black, White:3500 h
- MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver:5000 h

Side by side

Differences highlightedShow differences only

Comparison of MW769, MX823ST
82 specifications	A BenQ MW769 Standard throw projector 4200 ANSI lumens DLP WXGA (1280x800) 3D Black, White Model MW769 View product	B BenQ MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver Model MX823ST View product
Projector6 differ
Projector brightnessDiffers	4200 ANSI lumens	3200 ANSI lumens
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Native aspect ratioDiffers	16:10	4:3
Screen size compatibilityDiffers	787.4 - 7620 mm (31 - 300")	1524 - 7620 mm (60 - 300")
Vertical scan rangeDiffers	23 - 102 Hz	23 - 120 Hz
Keystone correction, horizontalKnown for one	-25 - 25°	Unknown — not stated by the source
Keystone correction, verticalDiffers	- 30 - 30°	± 30°
Supported aspect ratiosKnown for one	Unknown — not stated by the source	4:3
Light source3 differ
Service life of light sourceDiffers	2500 h	4000 h
Service life of light source (economic mode)Differs	3500 h	5000 h
Lamp powerDiffers	310 W	210 W
Lens system5 differ
Focal length rangeDiffers	20.7 - 31.05 mm	0 - 6.9 mm
Aperture range (F-F)Differs	2.42 - 2.97	0 - 2.6
Zoom ratioDiffers	1.5:1	Fixed
Throw ratioDiffers	1.45 - 2.17:1	0.61:1
OffsetDiffers	125%	130%
Videoidentical
3D ReadyKnown for one	Yes	Unknown — not stated by the source
Supported 3D formatsKnown for one	Frame Sequential, Frame packing, Side by side, Top and bottom	Unknown — not stated by the source
Colour modes (3D)Known for one	Unknown — not stated by the source	Cinema
Video colour modesKnown for one	Unknown — not stated by the source	Dynamic, Presentation, sRGB
Ports & interfaces3 differ
HDMI ports quantityDiffers	2	1
USB 2.0 ports quantityDiffers	3	1
USB connector typeDiffers	Mini-USB B, USB Type-A, USB Type-B	Mini-USB B
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
PC Audio inKnown for one	Unknown — not stated by the source	Yes
PC Audio outKnown for one	Unknown — not stated by the source	Yes
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Optical disc player typeKnown for one	Not included	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	36 dB	33 dB
Noise level (economic mode)Differs	34 dB	28 dB
Preset modesKnown for one	Cinema, Custom, Dynamic, Presentation, sRGB	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish
Multimedia1 differ
RMS rated powerDiffers	20 W	10 W
Design3 differ
Product typeDiffers	Standard throw projector	Short throw projector
Market positioningDiffers	Business	Short throw
Product colourDiffers	Black, White	Silver
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
PlacementKnown for one	Unknown — not stated by the source	Desktop
Power1 differ
Power consumption (typical)Differs	400 W	290 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	240 W
Weight & dimensions4 differ
WeightDiffers	3.9 kg	2.6 kg
WidthDiffers	327.6 mm	287.3 mm
DepthDiffers	256.5 mm	232.6 mm
HeightDiffers	137.1 mm	114.4 mm
Packaging contentidentical
Remote control typeKnown for one	IR	Unknown — not stated by the source
Carrying caseKnown 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.

More data projector comparisons

All data projector comparisons