Product comparison · 2 data projectors

Epson PowerLite 1761W Standard throw projector 2600 ANSI lumens 3LCD WXGA (1280x800) Black, White vs Epson Home Cinema 640

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  • 44specifications compared
  • 19differ
  • 25identical
  • 28known for one product only

Key differences

  • Projector brightness
    • PowerLite 1761W Standard throw projector 2600 ANSI lumens 3LCD WXGA (1280x800) Black, White:2600 ANSI lumens
    • Home Cinema 640:3200 ANSI lumens
  • Projector native resolution
    • PowerLite 1761W Standard throw projector 2600 ANSI lumens 3LCD WXGA (1280x800) Black, White:WXGA (1280x800)
    • Home Cinema 640:SVGA (800x600)
  • Native aspect ratio
    • PowerLite 1761W Standard throw projector 2600 ANSI lumens 3LCD WXGA (1280x800) Black, White:16:10
    • Home Cinema 640:4:3
  • Number of colours
    • PowerLite 1761W Standard throw projector 2600 ANSI lumens 3LCD WXGA (1280x800) Black, White:16.78 million colours
    • Home Cinema 640:1.073 billion colours
  • Colour light output
    • PowerLite 1761W Standard throw projector 2600 ANSI lumens 3LCD WXGA (1280x800) Black, White:2600 ANSI lumens
    • Home Cinema 640:3200 ANSI lumens
  • White light output
    • PowerLite 1761W Standard throw projector 2600 ANSI lumens 3LCD WXGA (1280x800) Black, White:2600 ANSI lumens
    • Home Cinema 640:3200 ANSI lumens
  • Service life of light source
    • PowerLite 1761W Standard throw projector 2600 ANSI lumens 3LCD WXGA (1280x800) Black, White:4000 h
    • Home Cinema 640:5000 h
  • Lamp power
    • PowerLite 1761W Standard throw projector 2600 ANSI lumens 3LCD WXGA (1280x800) Black, White:205 W
    • Home Cinema 640:200 W

Side by side

Differences highlightedShow differences only (on)
Comparison of 1761W, Home Cinema 640
72 specifications
Projector6 differ
Projector brightnessDiffers2600 ANSI lumens3200 ANSI lumens
Projector native resolutionDiffersWXGA (1280x800)SVGA (800x600)
Contrast ratio (typical)Known for one2000:1Unknown — not stated by the source
Native aspect ratioDiffers16:104:3
Supported aspect ratiosKnown for one4:3, 16:10, 16:9Unknown — not stated by the source
Number of coloursDiffers16.78 million colours1.073 billion colours
Colour light outputDiffers2600 ANSI lumens3200 ANSI lumens
White light outputDiffers2600 ANSI lumens3200 ANSI lumens
Contrast ratio (dynamic)Known for oneUnknown — not stated by the source10000:1
Keystone correction, verticalKnown for oneUnknown — not stated by the source-30 - 30°
Light source2 differ
Service life of light sourceDiffers4000 h5000 h
Lamp powerDiffers205 W200 W
Service life of light source (economic mode)Known for oneUnknown — not stated by the source6000 h
Lens system2 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 typeKnown for oneManualUnknown — not stated by the source
Zoom ratioDiffers1.2:11.35:1
Optical zoomKnown for one1.2xUnknown — not stated by the source
Throw ratioDiffers1.04 - 1.26:11.45 - 1.96:1
Fixed focal lengthKnown for oneUnknown — not stated by the source16.7 mm
Digital zoomKnown for oneUnknown — not stated by the source1.35x
Videoidentical
3DKnown for oneUnknown — not stated by the sourceNo
Ports & interfacesidentical
S-Video inputs quantityKnown for oneUnknown — not stated by the source1
Networkidentical
Wi-FiKnown for oneYesUnknown — not stated by the source
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)Unknown — not stated by the source
Features2 differ
Noise levelDiffers40 dB37 dB
Noise level (economic mode)Differs30 dB29 dB
Plug and PlayKnown for oneYesUnknown — not stated by the source
Password protectionKnown for oneUnknown — not stated by the sourceYes
Multimedia1 differ
RMS rated powerDiffers1 W2 W
Number of built-in speakersKnown for oneUnknown — not stated by the source1
Design2 differ
Market positioningDiffersPortableHome cinema
Product colourDiffersBlack, WhiteWhite
Poweridentical
Power consumption (typical)Known for one293 WUnknown — not stated by the source
Power consumption (standby)Known for one7.4 WUnknown — not stated by the source
Power consumption (economy mode)Known for one212 WUnknown — not stated by the source
AC input voltageKnown for one100 - 240 VUnknown — not stated by the source
AC input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °CUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers1.68 kg2.4 kg
WidthDiffers292 mm295 mm
DepthDiffers211 mm229 mm
HeightDiffers53 mm76.2 mm
Packaging contentidentical
Carrying caseKnown for oneYesUnknown — not stated by the source
Cables includedKnown for oneUnknown — not stated by the sourceAC
Technical detailsidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS

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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