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Product comparison · 2 data projectors

3M X21 2700 ANSI lumens LCD XGA (1024x768) White vs Canon LV 7285 2600 ANSI lumens LCD XGA (1024x768) White

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  • 59specifications compared
  • 33differ
  • 26identical
  • 36known for one product only

Key differences

  • Projector brightness
    • 2700 ANSI lumens
    • 2600 ANSI lumens
  • Contrast ratio (typical)
    • 500:1
    • 2000:1
  • Screen size compatibility
    • 762 - 7620 mm (30 - 300")
    • 533.4 - 7620 mm (21 - 300")
  • Projection distance
    • 1.8 - 2.2 m
    • 0.8 - 11.3 m
  • Keystone correction, vertical
    • ±30°
    • -30 - 30°
  • Service life of light source (economic mode)
    • 4000 h
    • 5000 h
  • Lamp type
    • UHB
    • NSH
  • Lamp power
    • 200 W
    • 180 W

Side by side

Differences highlightedShow differences only
95 specifications
A

3M

X21 2700 ANSI lumens LCD XGA (1024x768) White

Model X21

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B

Canon

LV 7285 2600 ANSI lumens LCD XGA (1024x768) White

Model 7285

View product
Projector5 differ
Projector brightnessDiffers2700 ANSI lumens2600 ANSI lumens
Projection technologyLCDLCD
Projector native resolutionXGA (1024x768)XGA (1024x768)
Contrast ratio (typical)Differs500:12000:1
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")533.4 - 7620 mm (21 - 300")
Projection distanceDiffers1.8 - 2.2 m0.8 - 11.3 m
Number of coloursKnown for one16.78 million colours
Projector brightness (economic mode)Known for one1900 ANSI lumens
Horizontal scan rangeKnown for one31.5 - 106 kHz
Vertical scan rangeKnown for one56 - 120 Hz
Keystone correction, verticalDiffers±30°-30 - 30°
Matrix size1.6 cm (0.63")1.6 cm (0.63")
Matrix type3-panel (p-Si TFT active)3-panel (p-Si TFT active)
UniformityKnown for one85%
Digital gamma correctionKnown for oneYes
Light source3 differ
Light source typeLampLamp
Service life of light sourceKnown for one3000 h
Service life of light source (economic mode)Differs4000 h5000 h
Lamp typeDiffersUHBNSH
Lamp powerDiffers200 W180 W
Lamp power (economic mode)Known for one140 W
Lamps quantityKnown for one1 lamp(s)
Lens system1 differ
FocusManualManual
Focal length rangeDiffers19 - 23 mm19.8 – 23.7
Zoom capabilityYesYes
Zoom typeManualManual
Zoom ratio1.2:11.2:1
Optical zoomKnown for one1.2x
Throw ratioKnown for one1.5 - 1.8:1
MagnificationKnown for one4x
Digital zoomKnown for one4x
Video3 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL M, PAL N, SECAMNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDNoNo
HD-ReadyYesYes
3DNoNo
Supported graphics resolutionsDiffers1024 x 768 (XGA), 1600 x 1200 (UXGA)1024 x 768 (XGA), 1280 x 1024 (SXGA), 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modesDiffers1080i, 480i, 480p, 576i, 720p1080i, 480i, 480p, 576i, 576p, 720p
3D ReadyKnown for oneNo
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers12
HDMI ports quantity00
Component video (YPbPr/YCbCr) inDiffers10
Composite video in11
DVI portDiffersNoYes
S-Video inputs quantity11
USB 2.0 ports quantityDiffers10
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Serial interface typeRS-232RS-232
USB connector typeKnown for oneUSB Type-B
AC (power) inKnown for oneYes
DisplayPorts quantityKnown for one0
Audio (L/R) inKnown for one1
CardBus PCMCIA slot typeKnown for oneNo
Digital audio optical outKnown for one0
Network2 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsDiffers01
Wi-FiNoNo
BluetoothKnown for oneNo
Features2 differ
Noise levelDiffers37 dB35 dB
Noise level (economic mode)Differs30 dB29 dB
CertificationKnown for oneUL, cUL, FCC Part 15 Subpart B, Class B, EN60950-1, CE
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated powerDiffers1 W7 W
TV tuner integratedKnown for oneNo
Designidentical
Product colourWhiteWhite
Power2 differ
Power consumption (typical)Differs290 W239 W
Power consumption (standby)Differs1 W0.7 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Auto power offKnown for oneYes
Supplier featuresidentical
Battery typeKnown for oneAA
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C5 - 40 °C
Storage temperature (T-T)Differs-20 - 60 °C-10 - 50 °C
Operating altitudeKnown for one0 - 1829 m
Weight & dimensions4 differ
WeightDiffers2.2 kg3.3 kg
WidthDiffers306 mm317 mm
DepthDiffers221 mm336 mm
HeightDiffers77 mm111 mm
Packaging content1 differ
Remote control includedDiffersYesNo
Batteries includedKnown for oneYes
Cables includedKnown for oneVGA
Other features3 differ
Aspect ratioDiffers4:3, 14:9, 16:94:3
Audio input22
Audio outputDiffers21
Connectivity technologyWiredWired
Dimensions (WxDxH)Differs306 x 221 x 77 mm317 x 336 x 111 mm
Lens systemKnown for oneF = 1.67 - 1.91
Maximum analog resolution1600 x 1200 pixels1600 x 1200 pixels
RS-232 ports11
Digital keystone correctionKnown for oneYes
Maximum digital resolutionKnown for one1400 x 1050 pixels
USB mass storageKnown for oneNo
Storageidentical
Card reader integratedKnown for oneNo
Optical disc player typeKnown for oneNot included

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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