Product comparison · 2 data projectors

BenQ MX704 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Black, White vs BenQ SW921 Standard throw projector 5000 ANSI lumens LCD WXGA (1280x800) 3D Silver, White

67specifications compared
32differ
35identical
16known for one product only

Key differences

Projector brightness
- MX704 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Black, White:4000 ANSI lumens
- SW921 Standard throw projector 5000 ANSI lumens LCD WXGA (1280x800) 3D Silver, White:5000 ANSI lumens
Projection technology
- MX704 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Black, White:DLP
- SW921 Standard throw projector 5000 ANSI lumens LCD WXGA (1280x800) 3D Silver, White:LCD
Projector native resolution
- MX704 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Black, White:XGA (1024x768)
- SW921 Standard throw projector 5000 ANSI lumens LCD WXGA (1280x800) 3D Silver, White:WXGA (1280x800)
Native aspect ratio
- MX704 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Black, White:4:3
- SW921 Standard throw projector 5000 ANSI lumens LCD WXGA (1280x800) 3D Silver, White:16:10
Screen size compatibility
- MX704 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Black, White:1524 - 7620 mm (60 - 300")
- SW921 Standard throw projector 5000 ANSI lumens LCD WXGA (1280x800) 3D Silver, White:1524 - 6096 mm (60 - 240")
Keystone correction, horizontal
- MX704 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Black, White:-40 - 40°
- SW921 Standard throw projector 5000 ANSI lumens LCD WXGA (1280x800) 3D Silver, White:-30 - 30°
Keystone correction, vertical
- MX704 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Black, White:-40 - 40°
- SW921 Standard throw projector 5000 ANSI lumens LCD WXGA (1280x800) 3D Silver, White:-30 - 30°
Service life of light source
- MX704 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Black, White:3000 h
- SW921 Standard throw projector 5000 ANSI lumens LCD WXGA (1280x800) 3D Silver, White:2000 h

Side by side

Differences highlightedShow differences only

Comparison of MX704, SW921
83 specifications	A BenQ MX704 Standard throw projector 4000 ANSI lumens DLP XGA (1024x768) 3D Black, White Model MX704 View product	B BenQ SW921 Standard throw projector 5000 ANSI lumens LCD WXGA (1280x800) 3D Silver, White Model SW921 View product
Projector7 differ
Projector brightnessDiffers	4000 ANSI lumens	5000 ANSI lumens
Projection technologyDiffers	DLP	LCD
Projector native resolutionDiffers	XGA (1024x768)	WXGA (1280x800)
Contrast ratio (typical)Known for one	13000:1	Unknown — not stated by the source
Native aspect ratioDiffers	4:3	16:10
Screen size compatibilityDiffers	1524 - 7620 mm (60 - 300")	1524 - 6096 mm (60 - 240")
Horizontal scan rangeKnown for one	15 - 102 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	23 - 120 Hz	Unknown — not stated by the source
Keystone correction, horizontalDiffers	-40 - 40°	-30 - 30°
Keystone correction, verticalDiffers	-40 - 40°	-30 - 30°
Light source3 differ
Service life of light sourceDiffers	3000 h	2000 h
Service life of light source (economic mode)Differs	7500 h	2500 h
Lamp powerDiffers	240 W	370 W
Lens system5 differ
Focal length rangeDiffers	18.18 - 21.84 mm	15.78 - 25.12 mm
Aperture range (F-F)Differs	2.56 - 2.68	2.45 - 3.07
Zoom ratioDiffers	1.1:1	1.6:1
Throw ratioDiffers	1.96 - 2.15:1	1.12 - 1.8:1
OffsetDiffers	120%	105%
Vertical lens shift rangeKnown for one	Unknown — not stated by the source	-2.5 - 2.5%
Video3 differ
Analog signal format systemDiffers	SECAM, NTSC, PAL	NTSC, PAL, SECAM
Supported 3D formatsKnown for one	Frame Sequential, Frame packing, Side by side, Top and bottom	Unknown — not stated by the source
Supported graphics resolutionsDiffers	640 x 480 (VGA), 1920 x 1200 (WUXGA)	640 x 480 (VGA), 1600 x 1200 (UXGA)
Supported video modesDiffers	1080i, 720p, 1080p, 480i, 576i, 480p, 576p	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfacesidentical
Microphone inKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Features4 differ
Noise levelDiffers	31 dB	36 dB
Noise level (economic mode)Differs	28 dB	33 dB
Preset modesDiffers	3D, Dynamic, Cinema, sRGB, Custom, Presentation	3D, Bright, Custom, Presentation, sRGB
On Screen Display (OSD) languagesDiffers	Arabic, Dutch, Norwegian, Bulgarian, English, Indonesian, Spanish, Italian, Polish, Swedish, Simplified Chinese, Japanese, Portuguese, Thai, Traditional Chinese, Romanian, Turkish, Croatian, French, Korean, Russian, Czech, Greek, Danish, German, Hungarian	Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, Italian, Korean, Norwegian, Polish, Portuguese, Romanian
Multimedia2 differ
Number of built-in speakersDiffers	1	2
RMS rated powerDiffers	2 W	20 W
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Design1 differ
Product colourDiffers	Black, White	Silver, White
PlacementKnown for one	Unknown — not stated by the source	Desktop
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (typical)Differs	350 W	490 W
Power consumption (economy mode)Known for one	216 W	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	3 kg	4.9 kg
WidthDiffers	331 mm	411.4 mm
DepthDiffers	246.2 mm	267.5 mm
HeightDiffers	129.4 mm	118.4 mm
Packaging contentidentical
3D glasses includedKnown for one	No	Unknown — not stated by the source
Carrying caseKnown for one	Yes	Unknown — not stated by the source
Tripod includedKnown for one	No	Unknown — not stated by the source
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Audio inputKnown for one	2	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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