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Product comparison · 2 data projectors

BenQ LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black vs LG PH450UG-GL data projector Standard throw projector 450 ANSI lumens DLP 720p (1280x720) 3D Titanium

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  • 50specifications compared
  • 29differ
  • 21identical
  • 61known for one product only

Key differences

  • Projector brightness
    • 5000 ANSI lumens
    • 450 ANSI lumens
  • Projector native resolution
    • WUXGA (1920x1200)
    • 720p (1280x720)
  • Native aspect ratio
    • 16:10
    • 4:3
  • Screen size compatibility
    • 762 - 7620 mm (30 - 300")
    • 1016 - 2032 mm (40 - 80")
  • Light source type
    • Laser
    • LED
  • Service life of light source
    • 20000 h
    • 30000 h
  • Zoom ratio
    • 1.1:1
    • Fixed
  • Throw ratio
    • 0.81 - 0.88:1
    • 0.29:1

Side by side

Differences highlightedShow differences only
111 specifications
A

BenQ

LU951ST Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D Black

Model LU951ST

View product
B

LG

PH450UG-GL data projector Standard throw projector 450 ANSI lumens DLP 720p (1280x720) 3D Titanium

Model PH450UG-GL

View product
Projector4 differ
Projector brightnessDiffers5000 ANSI lumens450 ANSI lumens
Projector native resolutionDiffersWUXGA (1920x1200)720p (1280x720)
Native aspect ratioDiffers16:104:3
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")1016 - 2032 mm (40 - 80")
Number of coloursKnown for one1.073 billion colours
Horizontal scan rangeKnown for one15 - 102 kHz
Vertical scan rangeKnown for one24 - 120 Hz
Keystone correction, horizontalKnown for one-30 - 30°
Keystone correction, verticalKnown for one-30 - 30°
Matrix sizeKnown for one1.19 cm (0.47")
Matrix typeKnown for oneDMD
Supported aspect ratiosKnown for one4:3, 16:9
Projection distanceKnown for one0.33 - 0.38 m
UniformityKnown for one80%
Digital gamma correctionKnown for oneYes
Light source2 differ
Light source typeDiffersLaserLED
Service life of light sourceDiffers20000 h30000 h
Lens system2 differ
Focal length rangeKnown for one8.6 - 9.4 mm
Aperture range (F-F)Known for one1.83 - 1.86
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Zoom ratioDiffers1.1:1Fixed
Throw ratioDiffers0.81 - 0.88:10.29:1
Horizontal lens shift rangeKnown for one-23 - 23%
Vertical lens shift rangeKnown for one-60 - 60%
OffsetKnown for one120%
Video1 differ
Analog signal format systemKnown for oneNTSC, PAL, SECAM
Full HDDiffersYesNo
Supported 3D formatsKnown for oneFrame packing, Side by side, Top and bottom
Supported graphics resolutionsKnown for one640 x 480 (VGA), 1920 x 1200 (WUXGA)
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Adjustable colour temperatureKnown for oneYes
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers20
HDMI ports quantityDiffers41
Composite video inDiffers10
S-Video inputs quantityDiffers10
HDBaseT portKnown for oneYes
USB 2.0 Type-B ports quantityKnown for one1
Audio (L/R) inKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Serial interface typeKnown for oneRS-232
PC in (D-Sub)Known for oneYes
12V triggerKnown for oneYes
AC (power) inKnown for oneYes
PC Audio outKnown for oneYes
Mobile High-Definition Link (MHL)Known for oneYes
Network2 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsDiffers10
Wi-FiKnown for oneNo
BluetoothKnown for oneYes
Storageidentical
Optical disc player typeKnown for oneNot included
Features3 differ
Noise levelDiffers37 dB30 dB
Noise level (economic mode)Differs35 dB23 dB
HDCPKnown for oneYes
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, VietnameseArabic, Bulgarian, Simplified Chinese, Croatian, Czech, German, English, Spanish, French, Hungarian, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Slovenian, Swedish, Turkish
Air filterKnown for oneYes
Sleep timerKnown for oneYes
Plug and PlayKnown for oneYes
Noise reductionKnown for oneYes
CertificationKnown for oneCE/CB, IEC, MIC, USA/Chinese
Multimedia2 differ
Number of built-in speakersDiffers12
RMS rated powerDiffers10 W2 W
Design2 differ
Market positioningDiffersPresentationPortable
Product colourDiffersBlackTitanium
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
LED indicatorsKnown for oneYes
Power2 differ
Power sourceDiffersACAC/Battery
Power consumption (typical)Differs475 W55 W
Power consumption (max)Known for one530 W
Power consumption (network standby)Known for one2 W
Power consumption (economy mode)Known for one365 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Battery life (max)Known for one2.5 h
Operational conditionsidentical
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one10 - 90%
Operating altitudeKnown for one0 - 3000 m
Weight & dimensions4 differ
WeightDiffers9.4 kg1.1 kg
WidthDiffers490 mm132 mm
DepthDiffers380 mm200 mm
HeightDiffers159 mm80.5 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Other features1 differ
RS-232 portsDiffers10
Digital keystone correctionKnown for oneYes
Displayidentical
Built-in displayKnown for oneNo
Batteryidentical
Battery capacityKnown for one6000 mAh

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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