Product comparison · 2 data projectors

BenQ LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black vs LG GX5000 data projector Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) Black

52specifications compared
28differ
24identical
56known for one product only

Key differences

Projector native resolution
- LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black:WUXGA (1920x1200)
- GX5000 data projector Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) Black:XGA (1024x768)
Contrast ratio (typical)
- LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black:100000:1
- GX5000 data projector Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) Black:3000:1
Native aspect ratio
- LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black:16:10
- GX5000 data projector Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) Black:4:3
Screen size compatibility
- LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black:762 - 7620 mm (30 - 300")
- GX5000 data projector Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) Black:1016 - 7620 mm (40 - 300")
Matrix size
- LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black:1.19 cm (0.47")
- GX5000 data projector Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) Black:1.78 cm (0.7")
Light source type
- LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black:Laser
- GX5000 data projector Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) Black:Lamp
Service life of light source
- LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black:20000 h
- GX5000 data projector Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) Black:2000 h
Zoom ratio
- LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black:1.1:1
- GX5000 data projector Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) Black:1.2:1

Side by side

Differences highlightedShow differences only

Comparison of LU951ST, GX5000
108 specifications	A BenQ LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black Model LU951ST View product	B LG GX5000 data projector Standard throw projector 5000 ANSI lumens DLP XGA (1024x768) Black Model GX5000 View product
Projector5 differ
Projector brightness	5000 ANSI lumens	5000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	WUXGA (1920x1200)	XGA (1024x768)
Contrast ratio (typical)Differs	100000:1	3000:1
Native aspect ratioDiffers	16:10	4:3
Screen size compatibilityDiffers	762 - 7620 mm (30 - 300")	1016 - 7620 mm (40 - 300")
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 102 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	24 - 120 Hz	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	-30 - 30°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-30 - 30°	Unknown — not stated by the source
Matrix sizeDiffers	1.19 cm (0.47")	1.78 cm (0.7")
Matrix typeKnown for one	DMD	Unknown — not stated by the source
Supported aspect ratiosKnown for one	Unknown — not stated by the source	4:3, 16:9
UniformityKnown for one	Unknown — not stated by the source	80%
Digital gamma correctionKnown for one	Unknown — not stated by the source	Yes
Light source2 differ
Light source typeDiffers	Laser	Lamp
Service life of light sourceDiffers	20000 h	2000 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	2500 h
Lamp powerKnown for one	Unknown — not stated by the source	600 W
Lens system2 differ
Focus	Manual	Manual
Focal length rangeKnown for one	8.6 - 9.4 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	1.83 - 1.86	Unknown — not stated by the source
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Zoom ratioDiffers	1.1:1	1.2:1
Throw ratioDiffers	0.81 - 0.88:1	1.23 - 1.47:1
Horizontal lens shift rangeKnown for one	-23 - 23%	Unknown — not stated by the source
Vertical lens shift rangeKnown for one	-60 - 60%	Unknown — not stated by the source
OffsetKnown for one	Unknown — not stated by the source	100%
Video2 differ
Analog signal format systemKnown for one	NTSC, PAL, SECAM	Unknown — not stated by the source
Full HDDiffers	Yes	No
3DKnown for one	Yes	Unknown — not stated by the source
Supported 3D formatsKnown for one	Frame packing, Side by side, Top and bottom	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	640 x 480 (VGA), 1920 x 1200 (WUXGA)	Unknown — not stated by the source
Supported video modesDiffers	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	480p, 576p, 720p, 1080i, 1080p
Adjustable colour temperatureKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces4 differ
VGA (D-Sub) ports quantityKnown for one	2	Unknown — not stated by the source
HDMI ports quantityDiffers	4	1
Component video (YPbPr/YCbCr) inDiffers	0	2
Composite video in	1	1
DVI port	No	No
S-Video inputs quantityDiffers	1	0
HDBaseT portKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantity	1	1
USB 2.0 Type-B ports quantityKnown for one	1	Unknown — not stated by the source
Audio (L/R) inDiffers	1	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Serial interface type	RS-232	RS-232
PC in (D-Sub)Known for one	Yes	Unknown — not stated by the source
12V triggerKnown for one	Yes	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
HDMI versionKnown for one	Unknown — not stated by the source	1.3
PC Audio inKnown for one	Unknown — not stated by the source	Yes
PC Audio outKnown for one	Unknown — not stated by the source	Yes
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	Yes
Networkidentical
Smart TVKnown for one	No	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Storageidentical
Card reader integrated	No	No
Optical disc player typeKnown for one	Not included	Unknown — not stated by the source
Features3 differ
Noise levelDiffers	37 dB	45 dB
Noise level (economic mode)Differs	35 dB	39 dB
HDCPKnown for one	Yes	Unknown — not stated by the source
On Screen Display (OSD)	Yes	Yes
On Screen Display (OSD) languagesDiffers	Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Persian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish, Vietnamese	Arabic, Simplified Chinese, Traditional Chinese, German, English, Spanish, French, Greek, Italian, Korean, Polish, Portuguese, Russian, Swedish, Turkish
Air filterKnown for one	Yes	Unknown — not stated by the source
Sleep timerKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Noise reductionKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	CE, IEC, MIC
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	10 W	7 W
Design2 differ
Product type	Standard throw projector	Standard throw projector
Market positioningDiffers	Presentation	Home cinema
Product colour	Black	Black
PlacementDiffers	Desktop, Ceiling	Desktop
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Power3 differ
Power source	AC	AC
Power consumption (typical)Known for one	475 W	Unknown — not stated by the source
Power consumption (standby)	0.5 W	0.5 W
Power consumption (max)Differs	530 W	560 W
Power consumption (network standby)Known for one	2 W	Unknown — not stated by the source
Power consumption (economy mode)Known for one	365 W	Unknown — not stated by the source
AC input voltageDiffers	100 - 240 V	110 - 220 V
AC input frequencyDiffers	50 - 60 Hz	60 Hz
Auto power offKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3000 m	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	9.4 kg	6.2 kg
WidthDiffers	490 mm	403 mm
DepthDiffers	380 mm	296 mm
HeightDiffers	159 mm	149 mm
Packaging contentidentical
Remote control included	Yes	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables included	AC	AC
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty card	Yes	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
RS-232 ports	1	1
Digital keystone correctionKnown for one	Unknown — not stated by the source	Yes

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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