Product comparison · 2 data projectors

Epson EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White vs Philips PPX4835 Short throw projector 350 ANSI lumens DLP 720p (1280x720) Metallic, White

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  • 33specifications compared
  • 24differ
  • 9identical
  • 66known for one product only

Key differences

  • Projector brightness
    • EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:3300 ANSI lumens
    • PPX4835 Short throw projector 350 ANSI lumens DLP 720p (1280x720) Metallic, White:350 ANSI lumens
  • Projection technology
    • EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:3LCD
    • PPX4835 Short throw projector 350 ANSI lumens DLP 720p (1280x720) Metallic, White:DLP
  • Projector native resolution
    • EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:SVGA (800x600)
    • PPX4835 Short throw projector 350 ANSI lumens DLP 720p (1280x720) Metallic, White:720p (1280x720)
  • Contrast ratio (typical)
    • EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:15000:1
    • PPX4835 Short throw projector 350 ANSI lumens DLP 720p (1280x720) Metallic, White:100000:1
  • Native aspect ratio
    • EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:4:3
    • PPX4835 Short throw projector 350 ANSI lumens DLP 720p (1280x720) Metallic, White:16:9
  • Screen size compatibility
    • EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:584.2 - 8890 mm (23 - 350")
    • PPX4835 Short throw projector 350 ANSI lumens DLP 720p (1280x720) Metallic, White:381 - 3810 mm (15 - 150")
  • Projection distance
    • EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:1.77 - 2.4 m
    • PPX4835 Short throw projector 350 ANSI lumens DLP 720p (1280x720) Metallic, White:0.5 - 5 m
  • Light source type
    • EB-S31 Standard throw projector 3300 ANSI lumens 3LCD SVGA (800x600) White:Lamp
    • PPX4835 Short throw projector 350 ANSI lumens DLP 720p (1280x720) Metallic, White:LED

Side by side

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Comparison of EB-S31, PPX4835
99 specifications
Projector7 differ
Projector brightnessDiffers3300 ANSI lumens350 ANSI lumens
Projection technologyDiffers3LCDDLP
Projector native resolutionDiffersSVGA (800x600)720p (1280x720)
Contrast ratio (typical)Differs15000:1100000:1
Native aspect ratioDiffers4:316:9
Supported aspect ratiosKnown for one4:3Unknown — not stated by the source
Screen size compatibilityDiffers584.2 - 8890 mm (23 - 350")381 - 3810 mm (15 - 150")
Projection distanceDiffers1.77 - 2.4 m0.5 - 5 m
Projection distance (wide)Known for one1.77 - 1.77 mUnknown — not stated by the source
Projection distance (tele)Known for one2.4 - 2.4 mUnknown — not stated by the source
Number of coloursKnown for one16.78 million coloursUnknown — not stated by the source
Colour light outputKnown for one3300 ANSI lumensUnknown — not stated by the source
Keystone correction, horizontalKnown for one-30 - 30°Unknown — not stated by the source
Keystone correction, verticalKnown for one-30 - 30°Unknown — not stated by the source
Matrix sizeKnown for one1.4 cm (0.55")Unknown — not stated by the source
White light outputKnown for one3300 ANSI lumensUnknown — not stated by the source
Digital gamma correctionKnown for oneUnknown — not stated by the sourceYes
Light source1 differ
Light source typeDiffersLampLED
Service life of light sourceKnown for one5000 hUnknown — not stated by the source
Service life of light source (economic mode)Known for one10000 hUnknown — not stated by the source
Lamp typeKnown for oneUHEUnknown — not stated by the source
Lamp powerKnown for one200 WUnknown — not stated by the source
Lamps quantityKnown for one1 lamp(s)Unknown — not stated by the source
Lens system1 differ
FocusManualManual
Focal length rangeKnown for one16.7 - 16.7 mmUnknown — not stated by the source
Aperture range (F-F)Known for one1.44 - 1.44Unknown — not stated by the source
Zoom ratioKnown for one1.35:1Unknown — not stated by the source
Throw ratioDiffers1.45 - 1.96:11.47:1
Videoidentical
Full HDNoNo
HD-ReadyKnown for oneNoUnknown — not stated by the source
3DNoNo
Supported graphics resolutionsKnown for oneUnknown — not stated by the source1280 x 720 (HD 720)
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantity11
S-Video inputs quantityDiffers10
USB 2.0 ports quantity11
Audio (L/R) inDiffers10
USB connector typeKnown for oneUSB Type-A, USB Type-BUnknown — not stated by the source
DC-in jackKnown for oneYesUnknown — not stated by the source
HDMI connector typeKnown for oneUnknown — not stated by the sourceMini
Component video (YPbPr/YCbCr) inKnown for oneUnknown — not stated by the source0
Composite video inKnown for oneUnknown — not stated by the source0
DVI portKnown for oneUnknown — not stated by the sourceNo
Headphone outputsKnown for oneUnknown — not stated by the source1
Networkidentical
Ethernet LANNoNo
Wi-FiKnown for oneNoUnknown — not stated by the source
BluetoothKnown for oneNoUnknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source0
Storageidentical
Card reader integratedNoNo
Features1 differ
Noise levelDiffers37 dB28 dB
Noise level (economic mode)Known for one28 dBUnknown — not stated by the source
Country of originKnown for onePhilippinesUnknown — not stated by the source
HDCPKnown for oneUnknown — not stated by the sourceYes
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated powerDiffers2 W3 W
Design2 differ
Product typeDiffersStandard throw projectorShort throw projector
Product colourDiffersWhiteMetallic, White
PlacementKnown for oneDesktop, CeilingUnknown — not stated by the source
Cable lock slotKnown for oneYesUnknown — not stated by the source
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
LED indicatorsKnown for oneYesUnknown — not stated by the source
Market positioningKnown for oneUnknown — not stated by the sourcePortable
Displayidentical
Built-in displayKnown for oneNoUnknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one277 WUnknown — not stated by the source
Power consumption (standby)Known for one0.26 WUnknown — not stated by the source
Power sourceKnown for oneUnknown — not stated by the sourceDC/Battery
Battery life (max)Known for oneUnknown — not stated by the source3 h
Weight & dimensions8 differ
WeightDiffers2.4 kg342 g
WidthDiffers234 mm115 mm
DepthDiffers297 mm115 mm
HeightDiffers77 mm32 mm
Package widthDiffers350 mm150 mm
Package depthDiffers355 mm150 mm
Package heightDiffers160 mm105 mm
Package weightDiffers3.88 kg1.02 kg
Logistics dataidentical
Quantity per packKnown for one1 pc(s)Unknown — not stated by the source
Pallet gross heightKnown for one3.4 mUnknown — not stated by the source
Pallet gross lengthKnown for one120 cmUnknown — not stated by the source
Pallet gross widthKnown for one80 cmUnknown — not stated by the source
Pallet height (UK)Known for one3.4 mUnknown — not stated by the source
Pallet length (UK)Known for one120 cmUnknown — not stated by the source
Pallet width (UK)Known for one100 cmUnknown — not stated by the source
Products per palletKnown for one78 pc(s)Unknown — not stated by the source
Products per pallet (UK)Known for one78 pc(s)Unknown — not stated by the source
Products per pallet layerKnown for one6 pc(s)Unknown — not stated by the source
Products per pallet layer (UK)Known for one6 pc(s)Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for oneUnknown — not stated by the source5200 mAh
Rechargeable batteryKnown for oneUnknown — not stated by the sourceYes
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source5 - 35 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source0 - 45 °C
Packaging contentidentical
Remote control includedKnown for oneUnknown — not stated by the sourceNo
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneUnknown — not stated by the sourceHDMI
Carrying caseKnown for oneUnknown — not stated by the sourceYes
ManualKnown for oneUnknown — not stated by the sourceYes
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Warranty cardKnown for oneUnknown — not stated by the sourceYes
Other featuresidentical
RS-232 portsKnown for oneUnknown — not stated by the source0

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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