Product comparison · 2 data projectors

BenQ LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black vs LG HU80KS Ceiling / Floor mounted projector 2500 ANSI lumens DLP UHD 4K (3840x2160) Black

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  • 54specifications compared
  • 27differ
  • 27identical
  • 54known for one product only

Key differences

The BenQ LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black has 2,500 ANSI lumens more projector brightness than the LG HU80KS Ceiling / Floor mounted projector 2500 ANSI lumens DLP UHD 4K (3840x2160) Black (5000 ANSI lumens vs 2500 ANSI lumens). The LG HU80KS Ceiling / Floor mounted projector 2500 ANSI lumens DLP UHD 4K (3840x2160) Black has 50,000 :1 more contrast ratio (typical) than the BenQ LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black (150000:1 vs 100000:1). The BenQ LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black has 2 more VGA (D-Sub) ports quantity than the LG HU80KS Ceiling / Floor mounted projector 2500 ANSI lumens DLP UHD 4K (3840x2160) Black (2 vs 0). Only the BenQ LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black has 3D. Projector native resolution: WUXGA (1920x1200) on the BenQ LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black, UHD 4K (3840x2160) on the LG HU80KS Ceiling / Floor mounted projector 2500 ANSI lumens DLP UHD 4K (3840x2160) Black.

  • Projector brightness
    • LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black:5000 ANSI lumens
    • HU80KS Ceiling / Floor mounted projector 2500 ANSI lumens DLP UHD 4K (3840x2160) Black:2500 ANSI lumens
  • Projector native resolution
    • LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black:WUXGA (1920x1200)
    • HU80KS Ceiling / Floor mounted projector 2500 ANSI lumens DLP UHD 4K (3840x2160) Black:UHD 4K (3840x2160)
  • Contrast ratio (typical)
    • LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black:100000:1
    • HU80KS Ceiling / Floor mounted projector 2500 ANSI lumens DLP UHD 4K (3840x2160) Black:150000:1
  • Native aspect ratio
    • LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black:16:10
    • HU80KS Ceiling / Floor mounted projector 2500 ANSI lumens DLP UHD 4K (3840x2160) Black:16:9
  • Screen size compatibility
    • LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black:762 - 7620 mm (30 - 300")
    • HU80KS Ceiling / Floor mounted projector 2500 ANSI lumens DLP UHD 4K (3840x2160) Black:1016 - 3810 mm (40 - 150")
  • Throw ratio
    • LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black:0.81 - 0.88:1
    • HU80KS Ceiling / Floor mounted projector 2500 ANSI lumens DLP UHD 4K (3840x2160) Black:1.3 - 1.56:1
  • 3D
    • LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black:Yes
    • HU80KS Ceiling / Floor mounted projector 2500 ANSI lumens DLP UHD 4K (3840x2160) Black:No
  • VGA (D-Sub) ports quantity
    • LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black:2
    • HU80KS Ceiling / Floor mounted projector 2500 ANSI lumens DLP UHD 4K (3840x2160) Black:0

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Differences highlightedShow differences only (on)
Comparison of LU951ST, HU80KS
108 specifications
Projector5 differ
Projector brightnessDiffers5000 ANSI lumens2500 ANSI lumens
Projector native resolutionDiffersWUXGA (1920x1200)UHD 4K (3840x2160)
Contrast ratio (typical)Differs100000:1150000:1
Native aspect ratioDiffers16:1016:9
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")1016 - 3810 mm (40 - 150")
Number of coloursKnown for one1.073 billion coloursUnknown — not stated by the source
Horizontal scan rangeKnown for one15 - 102 kHzUnknown — not stated by the source
Vertical scan rangeKnown for one24 - 120 HzUnknown — 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 sizeKnown for one1.19 cm (0.47")Unknown — not stated by the source
Matrix typeKnown for oneDMDUnknown — not stated by the source
Supported aspect ratiosKnown for oneUnknown — not stated by the source4:3, 16:9
Projection distanceKnown for oneUnknown — not stated by the source1.1 - 4.3 m
UniformityKnown for oneUnknown — not stated by the source85%
Digital gamma correctionKnown for oneUnknown — not stated by the sourceYes
Light sourceidentical
Lamps quantityKnown for oneUnknown — not stated by the source1 lamp(s)
Lens system1 differ
Focal length rangeKnown for one8.6 - 9.4 mmUnknown — not stated by the source
Aperture range (F-F)Known for one1.83 - 1.86Unknown — not stated by the source
Zoom capabilityKnown for oneYesUnknown — not stated by the source
Zoom typeKnown for oneManualUnknown — not stated by the source
Zoom ratioKnown for one1.1:1Unknown — not stated by the source
Throw ratioDiffers0.81 - 0.88:11.3 - 1.56:1
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
Digital zoomKnown for oneUnknown — not stated by the source1.2x
OffsetKnown for oneUnknown — not stated by the source100%
Video2 differ
Analog signal format systemKnown for oneNTSC, PAL, SECAMUnknown — not stated by the source
Full HDKnown for oneYesUnknown — not stated by the source
3DDiffersYesNo
Supported 3D formatsKnown for oneFrame packing, Side by side, Top and bottomUnknown — not stated by the source
Supported graphics resolutionsKnown for one640 x 480 (VGA), 1920 x 1200 (WUXGA)Unknown — not stated by the source
Supported video modesDiffers480i, 480p, 576i, 576p, 720p, 1080i, 1080p2160p
Adjustable colour temperatureKnown for oneUnknown — not stated by the sourceYes
Ports & interfaces5 differ
VGA (D-Sub) ports quantityDiffers20
HDMI ports quantityDiffers42
Composite video inDiffers10
S-Video inputs quantityDiffers10
HDBaseT portKnown for oneYesUnknown — not stated by the source
USB 2.0 Type-B ports quantityKnown for one1Unknown — not stated by the source
Audio (L/R) inDiffers10
Headphone outputsKnown for one1Unknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
Serial interface typeKnown for oneRS-232Unknown — not stated by the source
PC in (D-Sub)Known for oneYesUnknown — not stated by the source
12V triggerKnown for oneYesUnknown — not stated by the source
AC (power) inKnown for oneYesUnknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for oneUnknown — not stated by the source1
Audio (L/R) outKnown for oneUnknown — not stated by the source1
Consumer Electronics Control (CEC) supportKnown for oneUnknown — not stated by the sourceYes
Audio Return Channel (ARC)Known for oneUnknown — not stated by the sourceYes
Storageidentical
Optical disc player typeKnown for oneNot includedUnknown — not stated by the source
Features3 differ
Noise levelDiffers37 dB28 dB
Noise level (economic mode)Differs35 dB25 dB
On Screen Display (OSD) languagesDiffersArabic, 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, VietnameseEnglish, Japanese
Air filterKnown for oneYesUnknown — not stated by the source
Plug and PlayKnown for oneUnknown — not stated by the sourceYes
Noise reductionKnown for oneUnknown — not stated by the sourceYes
CertificationKnown for oneUnknown — not stated by the sourcePSE
Multimedia2 differ
Number of built-in speakersDiffers12
RMS rated powerDiffers10 W14 W
Design3 differ
Product typeDiffersStandard throw projectorCeiling / Floor mounted projector
Market positioningDiffersPresentationHome cinema
PlacementDiffersDesktop, CeilingCeiling, Floor
LED indicatorsKnown for oneYesUnknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one475 WUnknown — not stated by the source
Power consumption (max)Differs530 W250 W
Power consumption (network standby)Known for one2 WUnknown — not stated by the source
Power consumption (economy mode)Known for one365 WUnknown — not stated by the source
Operational conditionsidentical
Storage temperature (T-T)Known for one-20 - 60 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one10 - 90%Unknown — not stated by the source
Storage relative humidity (H-H)Known for one10 - 90%Unknown — not stated by the source
Operating altitudeKnown for one0 - 3000 mUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers9.4 kg6.7 kg
WidthDiffers490 mm165 mm
DepthDiffers380 mm165 mm
HeightDiffers159 mm470 mm
Packaging contentidentical
Batteries includedKnown for oneYesUnknown — not stated by the source
ManualKnown for oneUnknown — not stated by the sourceYes
Other features1 differ
RS-232 portsDiffers10
Displayidentical
Built-in displayKnown for oneUnknown — not stated by the sourceNo

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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