Product comparison · 2 data projectors

BenQ LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs BenQ MW571H data projector Standard throw projector 3300 ANSI lumens DLP WXGA (1280x800) 3D White

60specifications compared
24differ
36identical
33known for one product only

Key differences

Projector brightness
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:4000 ANSI lumens
- MW571H data projector Standard throw projector 3300 ANSI lumens DLP WXGA (1280x800) 3D White:3300 ANSI lumens
Projector native resolution
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
- MW571H data projector Standard throw projector 3300 ANSI lumens DLP WXGA (1280x800) 3D White:WXGA (1280x800)
Native aspect ratio
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:16:9
- MW571H data projector Standard throw projector 3300 ANSI lumens DLP WXGA (1280x800) 3D White:16:10
Keystone correction, vertical
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:-20 - 20°
- MW571H data projector Standard throw projector 3300 ANSI lumens DLP WXGA (1280x800) 3D White:-40 - 40°
Light source type
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:Laser
- MW571H data projector Standard throw projector 3300 ANSI lumens DLP WXGA (1280x800) 3D White:Lamp
Service life of light source
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:20000 h
- MW571H data projector Standard throw projector 3300 ANSI lumens DLP WXGA (1280x800) 3D White:4000 h
Throw ratio
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:0.23:1
- MW571H data projector Standard throw projector 3300 ANSI lumens DLP WXGA (1280x800) 3D White:1.21 - 1.57:1
Offset
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:118.8%
- MW571H data projector Standard throw projector 3300 ANSI lumens DLP WXGA (1280x800) 3D White:120%

Side by side

Differences highlightedShow differences only

Comparison of LH890UST, MW571H
93 specifications	A BenQ LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White Model LH890UST View product	B BenQ MW571H data projector Standard throw projector 3300 ANSI lumens DLP WXGA (1280x800) 3D White Model MW571H View product
Projector5 differ
Projector brightnessDiffers	4000 ANSI lumens	3300 ANSI lumens
Projector native resolutionDiffers	1080p (1920x1080)	WXGA (1280x800)
Native aspect ratioDiffers	16:9	16:10
Supported aspect ratiosKnown for one	4:3, 16:10, 16:9	Unknown — not stated by the source
Screen size compatibilityDiffers	2057.4 - 3073.4 mm (81 - 121")	1524 - 4572 mm (60 - 180")
Contrast ratio (dynamic)Known for one	100000:1	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	-20 - 20°	Unknown — not stated by the source
Keystone correction, verticalDiffers	-20 - 20°	-40 - 40°
Contrast ratio (typical)Known for one	Unknown — not stated by the source	13000:1
Projection distance (wide)Known for one	Unknown — not stated by the source	1.57 - 4.71 m
Projection distance (tele)Known for one	Unknown — not stated by the source	2.04 - 6.12 m
Light source2 differ
Light source typeDiffers	Laser	Lamp
Service life of light sourceDiffers	20000 h	4000 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	6000 h
Lamp powerKnown for one	Unknown — not stated by the source	196 W
Lens system2 differ
FocusKnown for one	Manual	Unknown — not stated by the source
Digital zoomKnown for one	2x	Unknown — not stated by the source
Throw ratioDiffers	0.23:1	1.21 - 1.57:1
OffsetDiffers	118.8%	120%
Focal length rangeKnown for one	Unknown — not stated by the source	16.88 - 21.88 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	2.59 - 2.87
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom ratioKnown for one	Unknown — not stated by the source	1.3:1
Video1 differ
Full HDKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsDiffers	640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 832 x 624, 1024 x 576 (WSVGA), 1024 x 600, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1152 x 870, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1280 x 960, 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1680 x 1050	640 x 480 (VGA), 1920 x 1200 (WUXGA)
Video colour modesKnown for one	Unknown — not stated by the source	Cinema, Dynamic, Presentation, sRGB
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	2	3
HDMI ports quantityDiffers	2	1
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inKnown for one	1	Unknown — not stated by the source
Composite video inDiffers	0	1
USB 2.0 ports quantityDiffers	1	0
USB 2.0 Type-B ports quantityKnown for one	1	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
Mini-USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Features2 differ
Noise levelDiffers	35 dB	33 dB
Noise level (economic mode)Differs	32 dB	28 dB
On Screen Display (OSD) languagesKnown for one	Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, English, Spanish, Finnish, French, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerKnown for one	10 W	Unknown — not stated by the source
Design1 differ
Product typeDiffers	Ultra short throw projector	Standard throw projector
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Power3 differ
Power consumption (typical)Differs	358 W	265 W
Power consumption (max)Known for one	380 W	Unknown — not stated by the source
Power consumption (network standby)Differs	2 W	6 W
Power consumption (economy mode)Differs	274 W	220 W
AC input frequencyKnown for one	Unknown — not stated by the source	50-60 Hz
Auto power offKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 1499 m
Weight & dimensions4 differ
WeightDiffers	9.06 kg	1.9 kg
WidthDiffers	502.1 mm	283 mm
DepthDiffers	399.3 mm	222 mm
HeightDiffers	164.5 mm	95 mm

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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