Product comparison · 2 data projectors

Epson PowerLite 1751 vs LG PA70G data projector Ceiling / Floor mounted projector 700 ANSI lumens DLP WXGA (1280x800) 3D White

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  • 50specifications compared
  • 27differ
  • 23identical
  • 46known for one product only

Key differences

  • Projector brightness
    • PowerLite 1751:2600 ANSI lumens
    • PA70G data projector Ceiling / Floor mounted projector 700 ANSI lumens DLP WXGA (1280x800) 3D White:700 ANSI lumens
  • Projection technology
    • PowerLite 1751:3LCD
    • PA70G data projector Ceiling / Floor mounted projector 700 ANSI lumens DLP WXGA (1280x800) 3D White:DLP
  • Projector native resolution
    • PowerLite 1751:XGA (1024x768)
    • PA70G data projector Ceiling / Floor mounted projector 700 ANSI lumens DLP WXGA (1280x800) 3D White:WXGA (1280x800)
  • Contrast ratio (typical)
    • PowerLite 1751:2000:1
    • PA70G data projector Ceiling / Floor mounted projector 700 ANSI lumens DLP WXGA (1280x800) 3D White:15000:1
  • Screen size compatibility
    • PowerLite 1751:762 - 7620 mm (30 - 300")
    • PA70G data projector Ceiling / Floor mounted projector 700 ANSI lumens DLP WXGA (1280x800) 3D White:508 - 2540 mm (20 - 100")
  • Light source type
    • PowerLite 1751:Lamp
    • PA70G data projector Ceiling / Floor mounted projector 700 ANSI lumens DLP WXGA (1280x800) 3D White:LED
  • Service life of light source
    • PowerLite 1751:4000 h
    • PA70G data projector Ceiling / Floor mounted projector 700 ANSI lumens DLP WXGA (1280x800) 3D White:30000 h
  • Zoom type
    • PowerLite 1751:Manual
    • PA70G data projector Ceiling / Floor mounted projector 700 ANSI lumens DLP WXGA (1280x800) 3D White:Fixed

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Differences highlightedShow differences only (on)
Comparison of PowerLite 1751, PA70G
96 specifications
Projector5 differ
Projector brightnessDiffers2600 ANSI lumens700 ANSI lumens
Projection technologyDiffers3LCDDLP
Projector native resolutionDiffersXGA (1024x768)WXGA (1280x800)
Contrast ratio (typical)Differs2000:115000:1
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")508 - 2540 mm (20 - 100")
Number of coloursKnown for one16.78 million coloursUnknown — not stated by the source
Keystone correction, horizontalKnown for one-30 - 30°Unknown — not stated by the source
Keystone correction, verticalKnown for one-45 - 45°Unknown — not stated by the source
Matrix typeKnown for one3-panel (p-Si TFT active)Unknown — not stated by the source
Native aspect ratioKnown for oneUnknown — not stated by the source16:9
Supported aspect ratiosKnown for oneUnknown — not stated by the source4:3, 16:9
UniformityKnown for oneUnknown — not stated by the source85%
Digital gamma correctionKnown for oneUnknown — not stated by the sourceYes
Light source2 differ
Light source typeDiffersLampLED
Service life of light sourceDiffers4000 h30000 h
Service life of light source (economic mode)Known for one4000 hUnknown — not stated by the source
Lamp typeKnown for oneUHEUnknown — not stated by the source
Lamp powerKnown for one230 WUnknown — not stated by the source
Lamps quantityKnown for oneUnknown — not stated by the source1 lamp(s)
Lens system1 differ
Focal length rangeKnown for one13.52 - 16.22 mmUnknown — not stated by the source
Aperture range (F-F)Known for one1.58 - 1.7Unknown — not stated by the source
Zoom capabilityKnown for oneYesUnknown — not stated by the source
Zoom typeDiffersManualFixed
Zoom ratioKnown for one1.2:1Unknown — not stated by the source
Optical zoomKnown for one1.2xUnknown — not stated by the source
Throw ratioKnown for oneUnknown — not stated by the source1.4:1
OffsetKnown for oneUnknown — not stated by the source100%
Video2 differ
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMUnknown — not stated by the source
3DDiffersNoYes
Supported graphics resolutionsDiffers1440 x 1050, 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)1280 x 720 (HD 720), 1280 x 800 (WXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 854 x 480 (WVGA)
3D ReadyKnown for oneUnknown — not stated by the sourceYes
Adjustable colour temperatureKnown for oneUnknown — not stated by the sourceYes
Ports & interfaces3 differ
Component video (YPbPr/YCbCr) inDiffers01
USB 2.0 ports quantityDiffers21
Audio (L/R) inDiffers03
PC Audio inKnown for oneYesUnknown — not stated by the source
USB connector typeKnown for oneUSB Type-A, USB Type-BUnknown — not stated by the source
Audio (L/R) outKnown for oneUnknown — not stated by the source1
RF inputKnown for oneUnknown — not stated by the source1
Networkidentical
Smart TVKnown for oneUnknown — not stated by the sourceNo
Features2 differ
Noise levelDiffers40 dB27 dB
Noise level (economic mode)Differs30 dB24 dB
Plug and PlayKnown for oneYesUnknown — not stated by the source
On Screen Display (OSD)Known for oneUnknown — not stated by the sourceYes
On Screen Display (OSD) languagesKnown for oneUnknown — not stated by the sourceArabic, Simplified Chinese, German, English, Spanish, French, Greek, Italian, Korean, Polish, Portuguese, Russian, Swedish, Turkish
Noise reductionKnown for oneUnknown — not stated by the sourceYes
CertificationKnown for oneUnknown — not stated by the sourceKC/KCC, FCC/UL
Multimedia2 differ
Number of built-in speakersDiffers12
RMS rated powerDiffers1 W6 W
Design3 differ
Product typeDiffersStandard throw projectorCeiling / Floor mounted projector
Product colourDiffersBlackWhite
PlacementDiffersCeilingCeiling, Floor, Tripod
Power1 differ
Power consumption (typical)Known for one322 WUnknown — not stated by the source
Power consumption (standby)Differs7.4 W0.5 W
Power consumption (PowerSave)Known for one212 WUnknown — not stated by the source
Power consumption (max)Known for oneUnknown — not stated by the source130 W
Auto power offKnown for oneUnknown — not stated by the sourceYes
Softwareidentical
Windows operating systems supportedKnown for oneYesUnknown — not stated by the source
Mac operating systems supportedKnown for oneYesUnknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Weight & dimensions4 differ
WeightDiffers1.7 kg1.35 kg
WidthDiffers292 mm230 mm
DepthDiffers211 mm170 mm
HeightDiffers53 mm44 mm
Packaging content1 differ
Batteries includedKnown for oneYesUnknown — not stated by the source
Cables includedDiffersAC, USB, VGAAC, Component, VGA
Quick start guideKnown for oneYesUnknown — not stated by the source
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Resource CDKnown for oneUnknown — not stated by the sourceYes
Warranty cardKnown for oneUnknown — not stated by the sourceYes
Technical detailsidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source
Other featuresidentical
Aspect ratioKnown for one4:3, 16:9Unknown — not stated by the source
Connectivity technologyKnown for oneWiredUnknown — 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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