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Product comparison · 2 data projectors

Epson PowerLite 84 vs NEC NP3250W 4000 ANSI lumens LCD WXGA (1280x800) White

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  • 19specifications compared
  • 14differ
  • 5identical
  • 38known for one product only

Key differences

  • Projector brightness
    • 2600 ANSI lumens
    • 4000 ANSI lumens
  • Projector native resolution
    • XGA (1024x768)
    • WXGA (1280x800)
  • Contrast ratio (typical)
    • 2000:1
    • 500:1
  • Service life of light source
    • 5000 h
    • 2000 h
  • Service life of light source (economic mode)
    • 6000 h
    • 3000 h
  • Lamp power
    • 200 W
    • 330 W
  • Focal length range
    • 18.2 - 29.2 mm
    • 24.4 - 32.5 mm
  • Component video (YPbPr/YCbCr) in
    • 2
    • 1

Side by side

Differences highlightedShow differences only
57 specifications
A

Epson

PowerLite 84View product
B

NEC

NP3250W 4000 ANSI lumens LCD WXGA (1280x800) White

Model NP3250W

View product
Projector3 differ
Projector brightnessDiffers2600 ANSI lumens4000 ANSI lumens
Projection technologyLCDLCD
Projector native resolutionDiffersXGA (1024x768)WXGA (1280x800)
Contrast ratio (typical)Differs2000:1500:1
Native aspect ratioKnown for one16:10
Supported aspect ratiosKnown for one16:10
Screen size compatibilityKnown for one635 - 12700 mm (25 - 500")
Projection distanceKnown for one0.89/20.8
Horizontal scan rangeKnown for one15 - 108 kHz
Vertical scan rangeKnown for one48 - 120 Hz
Matrix sizeKnown for one1.88 cm (0.74")
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers5000 h2000 h
Service life of light source (economic mode)Differs6000 h3000 h
Lamp powerDiffers200 W330 W
Lamp typeKnown for oneUHE
Lens system1 differ
FocusKnown for oneManual
Focal length rangeDiffers18.2 - 29.2 mm24.4 - 32.5 mm
Zoom ratioKnown for one1.33:1
Videoidentical
Analog signal format systemKnown for oneNTSC, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDKnown for oneNo
3DKnown for oneNo
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one1
HDMI ports quantityKnown for one0
Component video (YPbPr/YCbCr) inDiffers21
Composite video in11
DVI portKnown for oneYes
S-Video inputs quantity11
Audio (L/R) inKnown for one1
Audio (L/R) outKnown for one1
Serial interface typeKnown for oneRS-232
PC Audio inKnown for oneYes
USB 2.0 ports quantityKnown for one1
Microphone inKnown for oneYes
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN (RJ-45) ports11
Featuresidentical
Noise levelKnown for one38 dB
HDCPKnown for oneYes
Plug and PlayKnown for oneYes
Multimedia1 differ
Built-in speaker(s)Known for oneYes
RMS rated powerDiffers10 W5 W
Number of built-in speakersKnown for one1
Designidentical
Product colourKnown for oneWhite
Displayidentical
Built-in displayKnown for oneNo
Power1 differ
Power sourceKnown for oneAC
Power consumption (typical)Differs289 W490 W
Power consumption (standby)Known for one26 W
Certificatesidentical
SafetyKnown for oneCE; TÜV GS; RoHS
Weight & dimensions1 differ
WeightDiffers3.1 kg7.5 kg
Packaging contentidentical
Remote control includedKnown for oneYes
Other features3 differ
Aspect ratioDiffers4:316:10
Connectivity technologyKnown for oneWired
Dimensions (WxDxH)Differs327.6 x 248.9 x 93.9 mm399 x 150 x 358 mm
Lens focal rangeKnown for one1.7 – 2.2
Power requirementsDiffers100-240VAC +/-10%, 50/60Hz AC100-120 V/200-240 V AC; 50 - 60 Hz
RS-232 portsKnown for one1
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C

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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