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Product comparison · 2 data projectors

3M Digital Projector X90w vs Epson PowerLite S4

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  • 27specifications compared
  • 20differ
  • 7identical
  • 26known for one product only

Key differences

  • Projector brightness
    • 4000 ANSI lumens
    • 1800 ANSI lumens
  • Projector native resolution
    • XGA (1024x768)
    • SVGA (800x600)
  • Contrast ratio (typical)
    • 1000:1
    • 500:1
  • Screen size compatibility
    • 350
    • 762 - 7620 mm (30 - 300")
  • Horizontal scan range
    • 31.5 - 106 kHz
    • 15 - 92 kHz
  • Vertical scan range
    • 56 - 120 Hz
    • 48 - 85 Hz
  • Keystone correction, vertical
    • -40 - 40°
    • -30 - 30°
  • Lamp type
    • UHB
    • UHE

Side by side

Differences highlightedShow differences only
53 specifications
A

3M

Digital Projector X90wView product
B

Epson

PowerLite S4View product
Projector7 differ
Projector brightnessDiffers4000 ANSI lumens1800 ANSI lumens
Projector native resolutionDiffersXGA (1024x768)SVGA (800x600)
Contrast ratio (typical)Differs1000:1500:1
Screen size compatibilityDiffers350762 - 7620 mm (30 - 300")
Horizontal scan rangeDiffers31.5 - 106 kHz15 - 92 kHz
Vertical scan rangeDiffers56 - 120 Hz48 - 85 Hz
Keystone correction, horizontalKnown for one-20 - 20°
Keystone correction, verticalDiffers-40 - 40°-30 - 30°
Projection distanceKnown for one6
UniformityKnown for one85%
Light source2 differ
Lamp typeDiffersUHBUHE
Lamp powerDiffers285 W170 W
Lens system1 differ
Focal length rangeDiffers24 - 29 mm16.6 mm
Zoom ratioKnown for one1.2:1
Videoidentical
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, SECAM
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers32
Component video (YPbPr/YCbCr) inKnown for one1
Composite video inKnown for one1
S-Video inputs quantityDiffers01
USB 2.0 ports quantityDiffers21
Audio (L/R) inKnown for one2
Serial interface typeKnown for oneRS-232
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one1
Wi-Fi standardsKnown for one802.11g
Features1 differ
Noise levelDiffers39 dB36 dB
Plug and PlayKnown for oneYes
CertificationKnown for oneUL, cUL, FCC Part 15 Class B, CE, EN60950
Dot clock scanning frequencyKnown for one162 MHz
Designidentical
Market positioningKnown for onePresentation
Power1 differ
Power consumption (typical)Differs460 W250 W
Power consumption (standby)Known for one5 W
Operational conditionsidentical
Storage temperature (T-T)Known for one-20 - 60 °C
Weight & dimensions1 differ
WeightDiffers7.1 kg2.6 kg
Other features4 differ
Aspect ratioKnown for one4:3, 16:9
Audio inputDiffers2RCA x 2
Audio outputKnown for one1
Connectivity technologyDiffersWirelessWired
Dimensions (WxDxH)Differs418 x 319 x 139 mm246 x 328 x 100 mm
Power requirementsDiffers100 - 120 V, 220 - 240 V, 50/60 Hz100-240 V +/- 10%, 50/60 Hz AC
RS-232 portsKnown for one1
I/O portsKnown for one1 x M1-D
InterfaceKnown for oneUSB
Lens systemKnown for oneF=1.4
Multimediaidentical
Number of built-in speakersKnown for one1
RMS rated powerKnown for one1 W
Packaging contentidentical
Remote control includedKnown for oneYes

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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