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Product comparison · 2 data projectors

Epson EB-W39 Standard throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White vs Ricoh PJ HD5451

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  • 64specifications compared
  • 30differ
  • 34identical
  • 36known for one product only

Key differences

  • Projector brightness
    • 3500 ANSI lumens
    • 3800 ANSI lumens
  • Projection technology
    • 3LCD
    • DLP
  • Projector native resolution
    • WXGA (1280x800)
    • 1080p (1920x1080)
  • Contrast ratio (typical)
    • 15000:1
    • 1800:1
  • Screen size compatibility
    • 838.2 - 8128 mm (33 - 320")
    • 1016 - 7620 mm (40 - 300")
  • Projection distance
    • 1.68 - 2.02 m
    • 1.3 - 7.2 m
  • Matrix size
    • 1.5 cm (0.59")
    • 1.65 cm (0.65")
  • Service life of light source
    • 6000 h
    • 3000 h

Side by side

Differences highlightedShow differences only
100 specifications
A

Epson

EB-W39 Standard throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White

Model EB-W39

View product
B

Ricoh

PJ HD5451View product
Projector7 differ
Projector brightnessDiffers3500 ANSI lumens3800 ANSI lumens
Projection technologyDiffers3LCDDLP
Projector native resolutionDiffersWXGA (1280x800)1080p (1920x1080)
Contrast ratio (typical)Differs15000:11800:1
Screen size compatibilityDiffers838.2 - 8128 mm (33 - 320")1016 - 7620 mm (40 - 300")
Projection distanceDiffers1.68 - 2.02 m1.3 - 7.2 m
Number of coloursKnown for one1.073 billion colours
Projector brightness (economic mode)Known for one2280 ANSI lumens
Vertical scan rangeKnown for one50 - 85 Hz
Keystone correction, horizontalKnown for one-30 - 30°
Matrix sizeDiffers1.5 cm (0.59")1.65 cm (0.65")
Contrast ratio (dynamic)Known for one8000:1
Light source4 differ
Service life of light sourceDiffers6000 h3000 h
Service life of light source (economic mode)Differs12000 h6000 h
Lamp typeDiffersUHEMercury lamp
Lamp powerDiffers210 W260 W
Lens system2 differ
FocusKnown for oneManual
Focal length rangeKnown for one16.9 - 20.28 mm
Aperture range (F-F)Known for one1.58 - 1.72
Zoom ratioDiffers1.2:11.36:1
Throw ratioDiffers1.3 - 1.56:11.06 - 1.45:1
Vertical lens shift rangeKnown for one98.1 - 115%
Video1 differ
Full HDDiffersNoYes
HD-ReadyKnown for oneYes
3DKnown for oneNo
Colour modes (2D)Known for oneCinema, Dynamic
Video colour modesKnown for oneBlackboard, Cinema, Dynamic, Presentation, sRGB
Video processingKnown for one10 bit
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, PAL 60, PAL M, SECAM
3D ReadyKnown for oneYes
Supported graphics resolutionsKnown for one720 x 480, 720 x 576, 800 x 600 (SVGA), 1024 x 600, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1152 x 870, 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1280 x 960, 1366 x 768, 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers32
Component video (YPbPr/YCbCr) inDiffers20
USB 2.0 ports quantityDiffers10
USB 2.0 Type-B ports quantityKnown for one1
Mobile High-Definition Link (MHL)Known for oneYes
Networkidentical
Smart TVKnown for oneNo
Features1 differ
Noise levelKnown for one37 dB
Noise level (economic mode)Differs28 dB31 dB
Country of originKnown for onePhilippines
CertificationKnown for oneTCO
Projection modesKnown for oneCeiling, Rear
Multimedia1 differ
RMS rated powerDiffers5 W10 W
Design1 differ
Market positioningKnown for onePresentation
Product colourDiffersWhiteBlack
Power3 differ
Power consumption (typical)Differs315 W338 W
Power consumption (standby)Differs0.2 W0.5 W
Power consumption (economy mode)Differs225 W280 W
AC input frequencyKnown for one50 - 60 Hz
Power consumption (max)Known for one352 W
Operational conditions3 differ
Operating temperature (T-T)Differs5 - 35 °C5 - 40 °C
Storage temperature (T-T)Differs-10 - 60 °C-20 - 60 °C
Storage relative humidity (H-H)Differs10 - 90%20 - 80%
Weight & dimensions4 differ
WeightDiffers2.7 kg3.2 kg
WidthDiffers302 mm314.2 mm
DepthDiffers249 mm223.5 mm
HeightDiffers92 mm91.8 mm
Package widthKnown for one160 mm
Package depthKnown for one380 mm
Package heightKnown for one350 mm
Package weightKnown for one3.788 g
Packaging contentidentical
Bundled softwareKnown for oneEpson Projector Management Software, EasyMP Multi PC Projection, EasyMP Network Projection
Carrying caseKnown for oneYes
ManualKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)

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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