Product comparison · 2 data projectors

BenQ LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs BenQ LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White

65specifications compared
28differ
37identical
42known 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
- LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White:5000 ANSI lumens
Projector native resolution
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
- LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White:WUXGA (1920x1200)
Native aspect ratio
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:16:9
- LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White:16:10
Vertical scan range
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:23 - 120 Hz
- LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White:24 - 120 Hz
Keystone correction, horizontal
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:-20 - 20°
- LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White:-30 - 30°
Keystone correction, vertical
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:-20 - 20°
- LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White:-30 - 30°
Throw ratio
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:0.23:1
- LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White:1.36 - 2.18:1
HDMI ports quantity
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:2
- LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White:4

Side by side

Differences highlightedShow differences only

Comparison of LH890UST, LU950
107 specifications	A BenQ LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White Model LH890UST View product	B BenQ LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White Model LU950 View product
Projector7 differ
Projector brightnessDiffers	4000 ANSI lumens	5000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	1080p (1920x1080)	WUXGA (1920x1200)
Contrast ratio (typical)Known for one	Unknown — not stated by the source	100000:1
Native aspect ratioDiffers	16:9	16:10
Screen size compatibilityDiffers	2057.4 - 3073.4 mm (81 - 121")	762 - 7620 mm (30 - 300")
Number of colours	1.073 billion colours	1.073 billion colours
Horizontal scan range	15 - 102 kHz	15 - 102 kHz
Vertical scan rangeDiffers	23 - 120 Hz	24 - 120 Hz
Keystone correction, horizontalDiffers	-20 - 20°	-30 - 30°
Keystone correction, verticalDiffers	-20 - 20°	-30 - 30°
Matrix sizeKnown for one	Unknown — not stated by the source	1.19 cm (0.47")
Matrix type	DMD	DMD
Supported aspect ratiosKnown for one	4:3, 16:10, 16:9	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	100000:1	Unknown — not stated by the source
Light sourceidentical
Light source type	Laser	Laser
Service life of light source	20000 h	20000 h
Lens system1 differ
Focus	Manual	Manual
Focal length rangeKnown for one	Unknown — not stated by the source	14.3 - 22.9 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.81 - 2.1
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Zoom ratioKnown for one	Unknown — not stated by the source	1.6:1
Throw ratioDiffers	0.23:1	1.36 - 2.18:1
Horizontal lens shift rangeKnown for one	Unknown — not stated by the source	-23 - 23%
Vertical lens shift rangeKnown for one	Unknown — not stated by the source	-60 - 60%
Digital zoomKnown for one	2x	Unknown — not stated by the source
OffsetKnown for one	118.8%	Unknown — not stated by the source
Video1 differ
Analog signal format system	NTSC, PAL, SECAM	NTSC, PAL, SECAM
Full HD	Yes	Yes
3D	Yes	Yes
Supported 3D formatsKnown for one	Unknown — not stated by the source	Frame packing, Side by side, Top and bottom
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)
Supported video modes	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfaces4 differ
VGA (D-Sub) ports quantity	2	2
HDMI ports quantityDiffers	2	4
Component video (YPbPr/YCbCr) inDiffers	1	0
Composite video inDiffers	0	1
DVI port	No	No
S-Video inputs quantity	1	1
HDBaseT portKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantity	1	1
Mini-USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Audio (L/R) inDiffers	0	1
Headphone outputsKnown 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
AC (power) in	Yes	Yes
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
USB 2.0 Type-B ports quantityKnown for one	1	Unknown — not stated by the source
PC Audio inKnown for one	Yes	Unknown — not stated by the source
PC Audio outKnown for one	Yes	Unknown — not stated by the source
Remote (IR) outputKnown for one	1	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
Networkidentical
Smart TV	No	No
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Wi-FiKnown for one	No	Unknown — not stated by the source
Storageidentical
Card reader integrated	No	No
Optical disc player typeKnown for one	Unknown — not stated by the source	Not included
Features3 differ
Noise levelDiffers	35 dB	37 dB
Noise level (economic mode)Differs	32 dB	35 dB
HDCPKnown for one	Unknown — not stated by the source	Yes
On Screen Display (OSD)	Yes	Yes
On Screen Display (OSD) languagesDiffers	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	Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hindi, Indonesian, Italian, Japanese, Korean, Norwegian, Persian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish, Vietnamese
Air filterKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	IP5X
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated power	10 W	10 W
Design3 differ
Product typeDiffers	Ultra short throw projector	Standard throw projector
Market positioningDiffers	Business	Presentation
Product colour	White	White
PlacementDiffers	Desktop	Desktop, Ceiling
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Power4 differ
Power source	AC	AC
Power consumption (typical)Differs	358 W	475 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (max)Differs	380 W	530 W
Power consumption (network standby)	2 W	2 W
Power consumption (economy mode)Differs	274 W	365 W
AC input voltageDiffers	100-240 V	100 - 240 V
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 temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage 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 - 3000 m
Certificatesidentical
HDBaseT certifiedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	9.06 kg	9.4 kg
WidthDiffers	502.1 mm	490 mm
DepthDiffers	399.3 mm	380 mm
HeightDiffers	164.5 mm	159 mm
Packaging content1 differ
Remote control included	Yes	Yes
Remote control typeKnown for one	Unknown — not stated by the source	Wireless/Wired
Batteries included	Yes	Yes
Cables includedDiffers	AC, VGA	AC
Quick start guide	Yes	Yes
Warranty card	Yes	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
RS-232 ports	1	1
Displayidentical
Built-in displayKnown for one	No	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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