All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 data projectors

3M Digital Projector X90w vs Epson PowerLite 835p

Add a product
  • 30specifications compared
  • 18differ
  • 12identical
  • 25known for one product only

Key differences

  • Projector brightness
    • 4000 ANSI lumens
    • 3000 ANSI lumens
  • Contrast ratio (typical)
    • 1000:1
    • 600:1
  • Screen size compatibility
    • 350
    • 300
  • Horizontal scan range
    • 31.5 - 106 kHz
    • 15 - 107 kHz
  • Vertical scan range
    • 56 - 120 Hz
    • 50 - 120 Hz
  • Keystone correction, horizontal
    • -20 - 20°
    • 40°
  • Keystone correction, vertical
    • -40 - 40°
    • ±45°
  • Lamp type
    • UHB
    • UHE

Side by side

Differences highlightedShow differences only
55 specifications
A

3M

Digital Projector X90wView product
B

Epson

PowerLite 835pView product
Projector7 differ
Projector brightnessDiffers4000 ANSI lumens3000 ANSI lumens
Contrast ratio (typical)Differs1000:1600:1
Screen size compatibilityDiffers350300
Horizontal scan rangeDiffers31.5 - 106 kHz15 - 107 kHz
Vertical scan rangeDiffers56 - 120 Hz50 - 120 Hz
Keystone correction, horizontalDiffers-20 - 20°40°
Keystone correction, verticalDiffers-40 - 40°±45°
UniformityKnown for one90%
Light source2 differ
Service life of light source (economic mode)Known for one3000 h
Lamp typeDiffersUHBUHE
Lamp powerDiffers285 W200 W
Lens systemidentical
FocusKnown for oneManual
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
Ports & interfaces1 differ
Component video (YPbPr/YCbCr) inKnown for one1
S-Video inputs quantityDiffers01
Audio (L/R) inKnown for one2
CardBus PCMCIA slot typeKnown for oneType II
CardBus PCMCIA slots quantityKnown for one1
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one1
Wi-Fi standardsKnown for one802.11g
Features1 differ
Noise levelDiffers39 dB34 dB
Plug and PlayKnown for oneYes
CertificationKnown for oneUL, cUL, FCC Part 15 Class B, CE, EN60950
Dot clock scanning frequencyKnown for one230 MHz
Designidentical
Market positioningKnown for onePresentation
Power1 differ
Power consumption (typical)Differs460 W300 W
Power consumption (standby)Known for one38 W
Operational conditionsidentical
Storage temperature (T-T)Known for one-20 - 60 °C
Weight & dimensions1 differ
WeightDiffers7.1 kg4.7 kg
Other features5 differ
Aspect ratioDiffers4:3, 16:94:3, 5:4, 16:9
Audio inputDiffers2RCA x 2
Audio outputKnown for one1
Dimensions (WxDxH)Differs418 x 319 x 139 mm282 x 367.5 x 126 mm
Power requirementsDiffers100 - 120 V, 220 - 240 V, 50/60 Hz100-240V +/-10%, 50/60Hz
I/O portsDiffers1 x M1-DRJ45 x 1, Mini D-sub 9pin x 1, RS-232C, USB(B) x 1, USB(A) x 1
InterfaceKnown for one802.11g
Lens systemKnown for oneF=1.75 - 2.42, f=24 - 38.2 mm
Video inKnown for oneNTSC, NTSC4.43, PAL, M-PAL, N-PAL, PAL60, SECAM, HDTV: 480i, 480p, 720p, 1080i
Multimediaidentical
Number of built-in speakersKnown for one1
RMS rated powerKnown for one5 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.

More data projector comparisons

All data projector comparisons