Product comparison · 2 data projectors

BenQ MH684 Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D vs BenQ SX920 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) 3D Grey

57specifications compared
27differ
30identical
23known for one product only

Key differences

Projector brightness
- MH684 Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D:3500 ANSI lumens
- SX920 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) 3D Grey:5000 ANSI lumens
Projector native resolution
- MH684 Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D:1080p (1920x1080)
- SX920 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) 3D Grey:XGA (1024x768)
Contrast ratio (typical)
- MH684 Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D:13000:1
- SX920 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) 3D Grey:5000:1
Native aspect ratio
- MH684 Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D:16:9
- SX920 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) 3D Grey:4:3
Screen size compatibility
- MH684 Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D:1524 - 4572 mm (60 - 180")
- SX920 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) 3D Grey:1524 - 6096 mm (60 - 240")
Service life of light source
- MH684 Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D:3000 h
- SX920 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) 3D Grey:2000 h
Service life of light source (economic mode)
- MH684 Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D:6500 h
- SX920 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) 3D Grey:2500 h
Lamp power
- MH684 Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D:240 W
- SX920 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) 3D Grey:370 W

Side by side

Differences highlightedShow differences only

Comparison of MH684, SX920
80 specifications	A BenQ MH684 Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D Model MH684 View product	B BenQ SX920 Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) 3D Grey Model SX920 View product
Projector5 differ
Projector brightnessDiffers	3500 ANSI lumens	5000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	1080p (1920x1080)	XGA (1024x768)
Contrast ratio (typical)Differs	13000:1	5000:1
Native aspect ratioDiffers	16:9	4:3
Screen size compatibilityDiffers	1524 - 4572 mm (60 - 180")	1524 - 6096 mm (60 - 240")
Number of colours	1.073 billion colours	1.073 billion colours
Horizontal scan range	15 - 102 kHz	15 - 102 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	24 - 120 Hz
Keystone correction, horizontal	-30 - 30°	-30 - 30°
Keystone correction, vertical	-30 - 30°	-30 - 30°
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	3000 h	2000 h
Service life of light source (economic mode)Differs	6500 h	2500 h
Lamp powerDiffers	240 W	370 W
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens system5 differ
Focal length rangeDiffers	16.87 - 21.87 mm	15.78 - 25.12 mm
Aperture range (F-F)Differs	2.59 - 2.91	2.45 - 3.07
Zoom ratioDiffers	1.3:1	1.6:1
Throw ratioDiffers	1.15 - 1.49:1	1.41 - 2.12:1
OffsetDiffers	120%	107.5%
Video2 differ
Analog signal format system	NTSC, PAL, SECAM	NTSC, PAL, SECAM
Full HDDiffers	Yes	No
3D	Yes	Yes
Supported graphics resolutionsDiffers	640 x 480 (VGA), 1920 x 1200 (WUXGA)	640 x 480 (VGA), 1600 x 1200 (UXGA)
Supported video modes	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Supported 3D formatsKnown for one	Frame Sequential, Frame packing, Side by side	Unknown — not stated by the source
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	2	1
HDMI ports quantity	2	2
Component video (YPbPr/YCbCr) in	0	0
Composite video in	1	1
DVI port	No	No
S-Video inputs quantity	1	1
USB 2.0 ports quantity	2	2
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Serial interface type	RS-232	RS-232
PC in (D-Sub)Known for one	Unknown — not stated by the source	Yes
12V triggerKnown for one	Unknown — not stated by the source	Yes
USB connector typeKnown for one	Mini-USB B, USB Type-A	Unknown — not stated by the source
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
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Wi-FiKnown for one	Unknown — not stated by the source	No
Features4 differ
Noise levelDiffers	34 dB	36 dB
Noise level (economic mode)Differs	29 dB	33 dB
Preset modesDiffers	3D, Cinema, Custom, Presentation, sRGB	3D, Bright, Cinema, Presentation, sRGB
On Screen Display (OSD)	Yes	Yes
On Screen Display (OSD) languagesDiffers	Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, French, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Swedish, Thai, Turkish	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
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	20 W
Designidentical
Product type	Standard throw projector	Standard throw projector
Market positioning	Business	Business
Product colourKnown for one	Unknown — not stated by the source	Grey
PlacementKnown for one	Unknown — not stated by the source	Desktop, Ceiling
Power1 differ
Power source	AC	AC
Power consumption (typical)Differs	310 W	490 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (network standby)Known for one	Unknown — not stated by the source	6 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Auto power off	Yes	Yes
Power consumption (economy mode)Known for one	250 W	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	3.3 kg	4.9 kg
WidthDiffers	314.2 mm	411.4 mm
DepthDiffers	216.3 mm	267.5 mm
HeightDiffers	116 mm	118.4 mm
Packaging contentidentical
Remote control included	Yes	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables included	AC, VGA	AC, VGA
Manual	Yes	Yes
Quick start guide	Yes	Yes
Warranty card	Yes	Yes
Remote control typeKnown for one	IR	Unknown — not stated by the source
Other featuresidentical
RS-232 ports	1	1
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

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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