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Product comparison · 2 data projectors

Epson EMP-822 vs NEC NP4000 5200 ANSI lumens DLP XGA (1024x768)

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  • 14specifications compared
  • 8differ
  • 6identical
  • 40known for one product only

Key differences

  • Projector brightness
    • 2600 ANSI lumens
    • 5200 ANSI lumens
  • Projection technology
    • LCD
    • DLP
  • Contrast ratio (typical)
    • 400:1
    • 2100:1
  • Service life of light source
    • 4000 h
    • 2000 h
  • Lamp power
    • 170 W
    • 260 W
  • Weight
    • 2.9 kg
    • 17 kg
  • Dimensions (WxDxH)
    • 245 x 327 x 92 mm
    • 505 x 385 x 197 mm
  • RS-232 ports
    • 1
    • 2

Side by side

Differences highlightedShow differences only
54 specifications
A

Epson

EMP-822

Model EMP-822

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B

NEC

NP4000 5200 ANSI lumens DLP XGA (1024x768)

Model NP4000

View product
Projector3 differ
Projector brightnessDiffers2600 ANSI lumens5200 ANSI lumens
Projection technologyDiffersLCDDLP
Contrast ratio (typical)Differs400:12100:1
Screen size compatibilityKnown for one762 - 7620 mm (30 - 300")
Number of coloursKnown for one16.78 million colours
Keystone correction, verticalKnown for one-30 - 30°
Horizontal scan rangeKnown for one15 - 90 kHz
Vertical scan rangeKnown for one50 - 85 Hz
Light source2 differ
Service life of light sourceDiffers4000 h2000 h
Lamp typeKnown for oneUHE
Lamp powerDiffers170 W260 W
Service life of light source (economic mode)Known for one2500 h
Lens systemidentical
FocusKnown for oneManual
Focal length rangeKnown for one18.40 - 22.12 mm
Ports & interfacesidentical
Composite video inKnown for one1
Headphone outputsKnown for one1
DVI portKnown for oneYes
USB 2.0 ports quantityKnown for one1
CardBus PCMCIA slot typeKnown for oneType II
CardBus PCMCIA slots quantityKnown for one1
Featuresidentical
Country of originKnown for oneChina
Noise levelKnown for one36 dB
Plug and PlayKnown for oneYes
CertificationKnown for oneCE; TÜV GS; RoHS
Multimediaidentical
RMS rated powerKnown for one7 W
Designidentical
Market positioningKnown for oneHome cinema
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Weight & dimensions1 differ
WeightDiffers2.9 kg17 kg
Package widthKnown for one375 mm
Package depthKnown for one420 mm
Package heightKnown for one180 mm
Package weightKnown for one4.86 kg
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Products per palletKnown for one44 pc(s)
Products per pallet (UK)Known for one66 pc(s)
Products per pallet layerKnown for one4 pc(s)
Products per pallet layer (UK)Known for one6 pc(s)
Other features2 differ
Dimensions (WxDxH)Differs245 x 327 x 92 mm505 x 385 x 197 mm
InterfaceKnown for oneLAN
RS-232 portsDiffers12
Aspect ratioKnown for one4:3
Audio inputKnown for one3 x 3.5 mm
Audio outputKnown for one1 x 3.5 mm
Connectivity technologyKnown for oneWired
Power requirementsKnown for one100 - 240 VAC, 50 - 60 Hz
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one1
Poweridentical
Power consumption (typical)Known for one640 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.

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