Product comparison · 2 data projectors

Acer K137i Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) Silver vs Philips PicoPix Pocket projector PPX3514/EU

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  • 40specifications compared
  • 27differ
  • 13identical
  • 60known for one product only

Key differences

  • Projector brightness
    • K137i Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) Silver:700 ANSI lumens
    • PicoPix Pocket projector PPX3514/EU:140 ANSI lumens
  • Projector native resolution
    • K137i Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) Silver:WXGA (1280x800)
    • PicoPix Pocket projector PPX3514/EU:WVGA (854x480)
  • Contrast ratio (typical)
    • K137i Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) Silver:10000:1
    • PicoPix Pocket projector PPX3514/EU:1000:1
  • Native aspect ratio
    • K137i Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) Silver:16:10
    • PicoPix Pocket projector PPX3514/EU:16:9
  • Supported aspect ratios
    • K137i Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) Silver:4:3, 16:9, 16:10
    • PicoPix Pocket projector PPX3514/EU:16:9
  • Screen size compatibility
    • K137i Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) Silver:0 - 2540 mm (0 - 100")
    • PicoPix Pocket projector PPX3514/EU:304.8 - 3048 mm (12 - 120")
  • Projection distance
    • K137i Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) Silver:0.6 - 3.2 m
    • PicoPix Pocket projector PPX3514/EU:0.5 - 5 m
  • Service life of light source
    • K137i Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) Silver:20000 h
    • PicoPix Pocket projector PPX3514/EU:30000 h

Side by side

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Comparison of K137i, PPX3514/EU
100 specifications
Projector7 differ
Projector brightnessDiffers700 ANSI lumens140 ANSI lumens
Projector native resolutionDiffersWXGA (1280x800)WVGA (854x480)
Contrast ratio (typical)Differs10000:11000:1
Native aspect ratioDiffers16:1016:9
Supported aspect ratiosDiffers4:3, 16:9, 16:1016:9
Screen size compatibilityDiffers0 - 2540 mm (0 - 100")304.8 - 3048 mm (12 - 120")
Projection distanceDiffers0.6 - 3.2 m0.5 - 5 m
Contrast ratio (dynamic)Known for one10000:1Unknown — not stated by the source
Number of coloursKnown for one1.073 billion coloursUnknown — not stated by the source
Horizontal synchronization (max)Known for one100 kHzUnknown — not stated by the source
Horizontal synchronization (min)Known for one30 kHzUnknown — not stated by the source
Keystone correction, verticalKnown for one-40 - 40°Unknown — not stated by the source
Vertical synchronization (max)Known for one0.12 kHzUnknown — not stated by the source
Vertical synchronization (min)Known for one0.05 kHzUnknown — not stated by the source
Light source1 differ
Light source typeKnown for oneLEDUnknown — not stated by the source
Service life of light sourceDiffers20000 h30000 h
Service life of light source (economic mode)Known for one30000 hUnknown — not stated by the source
Lamps quantityKnown for one1 lamp(s)Unknown — not stated by the source
Lens systemidentical
FocusKnown for oneManualUnknown — not stated by the source
Focal length rangeKnown for one0 - 14.95 mmUnknown — not stated by the source
Aperture range (F-F)Known for one0 - 2Unknown — not stated by the source
Zoom capabilityKnown for oneYesUnknown — not stated by the source
Zoom typeKnown for oneManualUnknown — not stated by the source
Zoom ratioKnown for one1.7:1Unknown — not stated by the source
Throw ratioKnown for one1.5:1Unknown — not stated by the source
Video1 differ
Full HDDiffersYesNo
Video processingKnown for one30 bitUnknown — not stated by the source
Analog signal format systemKnown for oneUnknown — not stated by the sourceNTSC, PAL, SECAM
HD-ReadyKnown for oneUnknown — not stated by the sourceYes
3DKnown for oneUnknown — not stated by the sourceNo
Supported video modesKnown for oneUnknown — not stated by the source1080i, 1080p, 480i, 480p, 576i, 576p, 720i, 720p
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers12
Audio (L/R) inDiffers10
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source1
HDMI connector typeKnown for oneUnknown — not stated by the sourceMini
Composite video inKnown for oneUnknown — not stated by the source1
DVI portKnown for oneUnknown — not stated by the sourceNo
S-Video inputs quantityKnown for oneUnknown — not stated by the source0
DC-in jackKnown for oneUnknown — not stated by the sourceYes
Networkidentical
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source0
Storage1 differ
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneUnknown — not stated by the sourceMMC, SD, SDHC, SDXC
Internal storage capacityKnown for oneUnknown — not stated by the source4 GB
Features1 differ
Noise levelKnown for one31 dBUnknown — not stated by the source
Noise level (high brightness)Known for one37 dBUnknown — not stated by the source
Noise level (economic mode)Known for one29 dBUnknown — not stated by the source
HDCPDiffersNoYes
Projection modesKnown for oneCeiling, Front, RearUnknown — not stated by the source
Multimedia4 differ
Number of built-in speakersKnown for one2Unknown — not stated by the source
RMS rated powerDiffers6 W1 W
Video formats supportedDiffersH.264, MPEG1, MPEG2, MPEG4, VC-1AVI, H.263, H.264, MKV, MOV, MP4, MPEG, MPEG4
Image formats supportedDiffersBMP, JPGBMP, GIF, JPG, PNG
Audio formats supportedDiffersAAC, MP1, MP2, MP3, PCM, WAV, WMAAC3, MP3
Document formats supportedKnown for oneUnknown — not stated by the sourceDOC, DOCX, PDF, PPT, PPTX, XLS, XLSX
Design2 differ
Product typeDiffersStandard throw projectorShort throw projector
Product colourDiffersSilverBlack, Silver
Power2 differ
Power sourceDiffersACAC/Battery
Power consumption (typical)Known for one75 WUnknown — not stated by the source
Power consumption (PowerSave)Known for one35 WUnknown — not stated by the source
AC input voltageDiffers100 - 240 V110 - 240 V
Battery life (max)Known for oneUnknown — not stated by the source2 h
USB poweredKnown 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 relative humidity (H-H)Differs0 - 80%15 - 85%
Storage temperature (T-T)Known for oneUnknown — not stated by the source0 - 45 °C
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source15 - 85%
Weight & dimensions4 differ
WeightDiffers510 g270 g
WidthDiffers189 mm105 mm
DepthDiffers116 mm105 mm
HeightDiffers41 mm31.5 mm
Package widthKnown for oneUnknown — not stated by the source190 mm
Package depthKnown for oneUnknown — not stated by the source190 mm
Package heightKnown for oneUnknown — not stated by the source80 mm
Package weightKnown for oneUnknown — not stated by the source1.06 kg
Packaging content1 differ
Remote control typeKnown for oneIRUnknown — not stated by the source
Batteries includedKnown for oneNoUnknown — not stated by the source
Cables includedDiffersACHDMI, USB
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Tripod includedKnown for oneUnknown — not stated by the sourceYes
Logistics dataidentical
Harmonized System (HS) codeKnown for one85286200Unknown — not stated by the source
Other featuresidentical
Maximum digital resolutionKnown for one1920 x 1080 pixelsUnknown — not stated by the source
Audio outputKnown for oneUnknown — not stated by the sourceYes
RS-232 portsKnown for oneUnknown — not stated by the source0
Batteryidentical
Battery capacityKnown for oneUnknown — not stated by the source1800 mAh
Technical detailsidentical
Car chargerKnown for oneUnknown — not stated by the sourceYes
MP4 player integratedKnown for oneUnknown — not stated by the sourceYes

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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