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Product comparison · 2 data projectors

BenQ MP623 + SPARE LAMP vs Dell 4310WX 3500 ANSI lumens DLP WXGA (1280x800)

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  • 21specifications compared
  • 14differ
  • 7identical
  • 23known for one product only

Key differences

  • Projector brightness
    • 2500 ANSI lumens
    • 3500 ANSI lumens
  • Projector native resolution
    • XGA (1024x768)
    • WXGA (1280x800)
  • Contrast ratio (typical)
    • 2500:1
    • 2000:1
  • Service life of light source
    • 3000 h
    • 2000 h
  • Service life of light source (economic mode)
    • 4000 h
    • 2500 h
  • Lamp power
    • 200 W
    • 280 W
  • Focal length range
    • 20.7 - 22.8 mm
    • 18.2 - 21.8 mm
  • VGA (D-Sub) ports quantity
    • 1
    • 2

Side by side

Differences highlightedShow differences only
44 specifications
A

BenQ

MP623 + SPARE LAMPView product
B

Dell

4310WX 3500 ANSI lumens DLP WXGA (1280x800)

Model 4310WX

View product
Projector3 differ
Projector brightnessDiffers2500 ANSI lumens3500 ANSI lumens
Projector native resolutionDiffersXGA (1024x768)WXGA (1280x800)
Contrast ratio (typical)Differs2500:12000:1
Screen size compatibilityKnown for one914.4 - 9093.2 mm (36 - 358")
Projection distanceKnown for one1.2 - 10 m
UniformityKnown for one80%
Number of coloursKnown for one16.78 million colours
Horizontal scan rangeKnown for one31 - 82 kHz
Vertical scan rangeKnown for one48 - 85 Hz
Light source3 differ
Service life of light sourceDiffers3000 h2000 h
Service life of light source (economic mode)Differs4000 h2500 h
Lamp powerDiffers200 W280 W
Lens system1 differ
Focal length rangeDiffers20.7 - 22.8 mm18.2 - 21.8 mm
Zoom ratioKnown for one1.1:1
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers12
USB 2.0 ports quantityKnown for one1
AC (power) inKnown for oneYes
Microphone inKnown for oneYes
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one1
Multimedia2 differ
Number of built-in speakersDiffers12
RMS rated powerDiffers2 W10 W
Designidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Power1 differ
Power consumption (typical)Differs285 W370 W
Power consumption (economy mode)Known for one330 W
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one0 - 60 °C
Operating relative humidity (H-H)Known for one10 - 80%
Storage relative humidity (H-H)Known for one10 - 90%
Weight & dimensions1 differ
WeightDiffers2.5 kg2.88 kg
Other features2 differ
Audio inputKnown for one2
Audio outputKnown for one1
Dimensions (WxDxH)Differs239 x 106.3 x 251 mm286 x 248 x 110 mm
Power requirementsDiffers100 - 240 V AC, 50/60 Hz90-264V AC 50-60Hz
Aspect ratioKnown for one4:3
Connectivity technologyKnown for oneWired
Videoidentical
Analog signal format systemKnown for oneNTSC, PAL, SECAM

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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