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Product comparison · 2 data projectors

3M WX20 2000 ANSI lumens LCD WXGA (1280x800) vs 3M X90w 4000 ANSI lumens LCD XGA (1024x768)

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  • 21specifications compared
  • 12differ
  • 9identical
  • 33known for one product only

Key differences

  • Projector brightness
    • 2000 ANSI lumens
    • 4000 ANSI lumens
  • Projector native resolution
    • WXGA (1280x800)
    • XGA (1024x768)
  • Contrast ratio (typical)
    • 500:1
    • 1000:1
  • Lamp power
    • 190 W
    • 285 W
  • VGA (D-Sub) ports quantity
    • 2
    • 3
  • Headphone outputs
    • 2
    • 1
  • Number of built-in speakers
    • 1
    • 4
  • RMS rated power
    • 1 W
    • 16 W

Side by side

Differences highlightedShow differences only
54 specifications
A

3M

WX20 2000 ANSI lumens LCD WXGA (1280x800)

Model WX20

View product
B

3M

X90w 4000 ANSI lumens LCD XGA (1024x768)

Model X90w

View product
Projector3 differ
Projector brightnessDiffers2000 ANSI lumens4000 ANSI lumens
Projector native resolutionDiffersWXGA (1280x800)XGA (1024x768)
Contrast ratio (typical)Differs500:11000:1
Screen size compatibilityKnown for one762 - 8890 mm (30 - 350")
Horizontal scan rangeKnown for one31.5 - 106 kHz
Vertical scan rangeKnown for one56 - 120 Hz
Keystone correction, horizontalKnown for one±20°
Keystone correction, verticalKnown for one±40°
Matrix sizeKnown for one2.03 cm (0.8")
Number of coloursKnown for one16.78 million colours
Light source1 differ
Lamp powerDiffers190 W285 W
Lens systemidentical
Focal length rangeKnown for one24 - 29 mm
Zoom ratioKnown for one1.2:1
Videoidentical
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, SECAM
Full HDKnown for oneNo
HD-ReadyKnown for oneYes
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers23
Component video (YPbPr/YCbCr) inKnown for one1
Audio (L/R) inKnown for one2
Headphone outputsDiffers21
Microphone inKnown for oneYes
Serial interface typeKnown for oneRS-232
PC Audio inKnown for oneYes
HDMI ports quantityKnown for one1
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one1
Featuresidentical
Noise levelKnown for one39 dB
Plug and PlayKnown for oneYes
Noise reductionKnown for oneYes
CertificationKnown for oneUL, cUL, FCC Part 15 Class B, CE, EN60950
Multimedia2 differ
Number of built-in speakersDiffers14
RMS rated powerDiffers1 W16 W
Displayidentical
Display number of coloursKnown for one16.78 million colours
Power1 differ
Power consumption (typical)Differs310 W460 W
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one20 - 60 °C
Weight & dimensions1 differ
WeightDiffers1.8 kg7.1 kg
Packaging contentidentical
Remote control includedKnown for oneYes
Other features2 differ
Aspect ratioDiffers16:104:3, 16:9
Connectivity technologyKnown for oneWireless
Dimensions (WxDxH)Differs274 x 205 x 59 mm418 x 319 x 139 mm
InterfaceKnown for oneUSB
Power supply typeKnown for one100-120V/220-240V, 50/60Hz
RS-232 portsKnown for one1
ResolutionKnown for one783336
I/O portsKnown for onePC 3 x Analog RGB (2 in, 1 out) 1 x Digital RGB (1 in = M1-D) 1 x USB Mouse (M1-D) 1 x Serial Control 1 x Network Port 1 x SD Card 1 x USB - USB Memory Stick Video 1 x Composite 1 x S-Video 1 x Component 2 x Video/Audio Audio in/out 2 x RCA Audio Ins (Red RCA/White RCA) 2 x Mini Stereo Jack Ins 1 x

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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