Product comparison · 2 data projectors

Canon LV7245 BEAMER vs Epson EMP-TWD1 LCD projector WVGA

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  • 14specifications compared
  • 12differ
  • 2identical
  • 25known for one product only

Key differences

  • Projector brightness
    • LV7245 BEAMER:2500 ANSI lumens
    • EMP-TWD1 LCD projector WVGA:1200 ANSI lumens
  • Projector native resolution
    • LV7245 BEAMER:XGA (1024x768)
    • EMP-TWD1 LCD projector WVGA:WVGA (854x480)
  • Contrast ratio (typical)
    • LV7245 BEAMER:300:1
    • EMP-TWD1 LCD projector WVGA:1000:1
  • Projection distance
    • LV7245 BEAMER:0.73 - 10.9 m
    • EMP-TWD1 LCD projector WVGA:0.73 - 7.75 m
  • Uniformity
    • LV7245 BEAMER:85%
    • EMP-TWD1 LCD projector WVGA:90%
  • Lamp type
    • LV7245 BEAMER:NSH
    • EMP-TWD1 LCD projector WVGA:UHE
  • Lamp power
    • LV7245 BEAMER:190 W
    • EMP-TWD1 LCD projector WVGA:135 W
  • Number of built-in speakers
    • LV7245 BEAMER:1
    • EMP-TWD1 LCD projector WVGA:2

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Comparison of LV7245 BEAMER, EMP-TWD1 LCD projector WVGA
39 specifications
Projector5 differ
Projector brightnessDiffers2500 ANSI lumens1200 ANSI lumens
Projection technologyKnown for oneUnknown — not stated by the sourceLCD
Projector native resolutionDiffersXGA (1024x768)WVGA (854x480)
Contrast ratio (typical)Differs300:11000:1
Projection distanceDiffers0.73 - 10.9 m0.73 - 7.75 m
Number of coloursKnown for oneUnknown — not stated by the source16.78 million colours
UniformityDiffers85%90%
Screen size compatibilityKnown for one12.7 - 193 mm (0.5 - 7.6")Unknown — not stated by the source
Light source2 differ
Light source typeLampLamp
Service life of light sourceKnown for oneUnknown — not stated by the source2000 h
Lamp typeDiffersNSHUHE
Lamp powerDiffers190 W135 W
Lens systemidentical
FocusKnown for oneUnknown — not stated by the sourceManual
Zoom capabilityKnown for oneUnknown — not stated by the sourceYes
Zoom typeKnown for oneUnknown — not stated by the sourceManual
Digital zoomKnown for one4xUnknown — not stated by the source
Ports & interfacesidentical
Progressive scan outputKnown for oneUnknown — not stated by the sourceYes
Featuresidentical
Noise levelKnown for oneUnknown — not stated by the source70 dB
Plug and PlayKnown for oneUnknown — not stated by the sourceYes
Multimedia1 differ
Number of built-in speakersDiffers12
Designidentical
Market positioningKnown for oneUnknown — not stated by the sourceHome cinema
Displayidentical
DisplayKnown for oneUnknown — not stated by the sourceLCD
Display resolutionKnown for one1024 x 768 pixelsUnknown — not stated by the source
Power1 differ
Power consumption (typical)Differs250 W220 W
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source5 - 35 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Other features3 differ
Aspect ratioKnown for oneUnknown — not stated by the source16:9
Package dimensions (WxDxH)Known for oneUnknown — not stated by the source340 x 310 x 200 mm
Audio systemKnown for oneUnknown — not stated by the sourceStereo DD
Connectivity technologyKnown for oneUnknown — not stated by the sourceWired
Horizontal resolutionKnown for oneUnknown — not stated by the source480 lines
Lens systemDiffersF/1.7-2.0F1.7 - 2.1; f =13.7 mm - 20.5 mm
ResolutionKnown for oneUnknown — not stated by the source409920
Digital keystone correctionDiffers-30 / +30+/-15°
I/O portsDiffers1 x USB - 4 PIN USB Type B 2 x component video / RGB input - 15 pin HD D-Sub (HD-15) 1 x S-video input - 4 PIN mini-DIN 1 x composite video input - RCA 2 x audio line-in - RCA x 2 1 x audio line-in - mini-phone stereo 3.5 mm 1 x serial RS-232 - 8 PIN mini-DIN ( management ) 1 x VGA output - 15 pin H2 x RCA 1 x S-Video Mini DIN; Head phone: 11 mW / 32 ohm (16 ohm - 1 k-ohm) Subwoofer: 650 mVrms / 10 k-ohm; Audio Digital:-21 dBm ~ -15 dBm
BandwidthKnown for one108 GHzUnknown — not stated by the source
Recommended operating temperature range (T-T)Known for one5 - 35 °CUnknown — not stated by the source
Videoidentical
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, PAL 60, SECAMUnknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for oneYesUnknown — 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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