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Product comparison · 2 data projectors

3M Digital Projector X90w vs Epson PowerLite 83c Multimedia Projector

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  • 26specifications compared
  • 19differ
  • 7identical
  • 29known for one product only

Key differences

  • Projector brightness
    • 4000 ANSI lumens
    • 2200 ANSI lumens
  • Contrast ratio (typical)
    • 1000:1
    • 400:1
  • 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
    • 50 - 85 Hz
  • Keystone correction, vertical
    • -40 - 40°
    • -30 - 30°
  • Service life of light source
    • 2000 h
    • 3000 h
  • Service life of light source (economic mode)
    • 3000 h
    • 4000 h

Side by side

Differences highlightedShow differences only
55 specifications
A

3M

Digital Projector X90wView product
B

Epson

PowerLite 83c Multimedia ProjectorView product
Projector6 differ
Projector brightnessDiffers4000 ANSI lumens2200 ANSI lumens
Projection technologyLCDLCD
Projector native resolutionXGA (1024x768)XGA (1024x768)
Contrast ratio (typical)Differs1000:1400:1
Screen size compatibilityDiffers350762 - 7620 mm (30 - 300")
Number of colours16.78 million colours16.78 million colours
Horizontal scan rangeDiffers31.5 - 106 kHz15 - 92 kHz
Vertical scan rangeDiffers56 - 120 Hz50 - 85 Hz
Keystone correction, horizontalKnown for one-20 - 20°
Keystone correction, verticalDiffers-40 - 40°-30 - 30°
Projection distanceKnown for one6
UniformityKnown for one90%
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers2000 h3000 h
Service life of light source (economic mode)Differs3000 h4000 h
Lamp typeKnown for oneUHB
Lamp powerDiffers285 W170 W
Lens system1 differ
FocusKnown for oneManual
Focal length rangeDiffers24 - 29 mm18.4 - 22.12 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 quantityDiffers31
Component video (YPbPr/YCbCr) inDiffers12
Composite video inKnown for one1
S-Video inputs quantityDiffers01
USB 2.0 ports quantityKnown for one2
Audio (L/R) inKnown for one2
Serial interface typeKnown for oneRS-232
Networkidentical
Ethernet LAN (RJ-45) ports11
Wi-Fi standardsKnown for one802.11g
Features1 differ
Noise levelDiffers39 dB35 dB
Plug and PlayKnown for oneYes
CertificationKnown for oneUL, cUL, FCC Part 15 Class B, CE, EN60950
Dot clock scanning frequencyKnown for one162 MHz
Air filterKnown for oneYes
Designidentical
Market positioningKnown for onePresentation
Power1 differ
Power consumption (typical)Differs460 W248 W
Power consumption (standby)Known for one4.1 W
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Weight & dimensions1 differ
WeightDiffers7.1 kg2.9 kg
Other features3 differ
Aspect ratio4:3, 16:94:3, 16:9
Audio inputDiffers2RCA x 2
Audio outputKnown for one1
Connectivity technologyKnown for oneWireless
Dimensions (WxDxH)Differs418 x 319 x 139 mm246.4 x 832.3 x 110 mm
Power requirementsDiffers100 - 120 V, 220 - 240 V, 50/60 Hz100 - 240V ± 10%, 50/60 Hz AC
RS-232 portsKnown for one1
I/O portsKnown for one1 x M1-D
InterfaceKnown for oneEthernet RJ-45
Lens systemKnown for oneF=1.6 - 1.74
Video inKnown for oneNTSC, NTSC4.43, PAL, M-PAL, N-PAL, PAL60, SECAM
Multimediaidentical
Number of built-in speakersKnown for one1
RMS rated powerKnown for one7 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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