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Product comparison · 2 data projectors

Epson EH-R4000 with HC Lamp Warranty vs NEC NP4001 data projector 4500 ANSI lumens DLP WXGA (1280x768) White

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  • 30specifications compared
  • 19differ
  • 11identical
  • 62known for one product only

Key differences

  • Projector brightness
    • 1200 ANSI lumens
    • 4500 ANSI lumens
  • Projection technology
    • LCD
    • DLP
  • Projector native resolution
    • 1080p (1920x1080)
    • WXGA (1280x768)
  • Screen size compatibility
    • 762 - 7620 mm (30 - 300")
    • 500
  • Projection distance
    • 2.83 - 6.05 m
    • 3.85 - 86.36 m
  • Service life of light source
    • 4000 h
    • 2000 h
  • Service life of light source (economic mode)
    • 5000 h
    • 2500 h
  • Lamp type
    • UHE
    • AC HID

Side by side

Differences highlightedShow differences only
92 specifications
A

Epson

EH-R4000 with HC Lamp Warranty

Model EH-R4000

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B

NEC

NP4001 data projector 4500 ANSI lumens DLP WXGA (1280x768) White

Model NP4001

View product
Projector5 differ
Projector brightnessDiffers1200 ANSI lumens4500 ANSI lumens
Projection technologyDiffersLCDDLP
Projector native resolutionDiffers1080p (1920x1080)WXGA (1280x768)
Contrast ratio (typical)Known for one2100:1
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")500
Projection distanceDiffers2.83 - 6.05 m3.85 - 86.36 m
Horizontal scan rangeKnown for one15 - 90 kHz
Vertical scan rangeKnown for one50 - 85 Hz
Keystone correction, horizontalKnown for one±27°
Keystone correction, verticalKnown for one±40°
Matrix sizeKnown for one1.65 cm (0.65")
Light source4 differ
Service life of light sourceDiffers4000 h2000 h
Service life of light source (economic mode)Differs5000 h2500 h
Lamp typeDiffersUHEAC HID
Lamp powerDiffers200 W260 W
Lamp power (economic mode)Known for one230 W
Lens system1 differ
Focal length rangeDiffers21.3 - 44 mm26 - 117.4 mm
Videoidentical
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
3DKnown for oneNo
3D ReadyKnown for oneNo
Supported graphics resolutionsKnown for one1024 x 768 (XGA), 1280 x 1024 (SXGA), 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 800 x 600 (SVGA)
Supported video modesKnown for one1080i, 1080p, 480p, 576i, 576p, 720p
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers12
HDMI ports quantityDiffers20
Composite video inKnown for one1
DVI portKnown for oneYes
USB 2.0 ports quantityKnown for one1
Audio (L/R) inKnown for one2
USB connector typeKnown for oneUSB Type-B
BNC input portsKnown for one5
Headphone outputsKnown for one2
Networkidentical
Wi-FiKnown for oneNo
BluetoothKnown for oneNo
Storageidentical
Card reader integratedKnown for oneNo
Features2 differ
Noise levelDiffers28 dB36 dB
Noise level (economic mode)Differs2 dB34 dB
CertificationKnown for oneUL, FCC, CSA
Country of originKnown for oneJapan
Plug and PlayKnown for oneYes
Multimediaidentical
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one2
RMS rated powerKnown for one6 W
Design1 differ
Product colourDiffersBlackWhite
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Market positioningKnown for oneHome cinema
Power2 differ
Power consumption (typical)Differs280 W655 W
Power consumption (standby)Differs0.27 W5 W
Power consumption (PowerSave)Known for one580 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Storage temperature (T-T)Known for one-10 - 50 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions1 differ
WeightDiffers9 kg16.5 kg
WidthKnown for one505 mm
DepthKnown for one385 mm
HeightKnown for one209 mm
Package widthKnown for one517 mm
Package depthKnown for one613 mm
Package heightKnown for one308 mm
Package weightKnown for one11 kg
Packaging contentidentical
Batteries includedKnown for oneYes
Other features1 differ
Audio inputKnown for one3
Audio outputKnown for one1
Dimensions (WxDxH)Differs440 x 370 x 175 mm505 x 385 x 209 mm
Lens focal rangeKnown for one1.7 - 3.1
Aspect ratioKnown for one16:9
Connectivity technologyKnown for oneWired
Displayidentical
DisplayKnown for oneLCD
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Pallet gross heightKnown for one199.2 cm
Pallet gross lengthKnown for one120 cm
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one199.2 cm
Pallet length (UK)Known for one120 cm
Pallet width (UK)Known for one100 cm
Products per palletKnown for one12 pc(s)
Products per pallet (UK)Known for one12 pc(s)
Products per pallet layerKnown for one2 pc(s)
Products per pallet layer (UK)Known for one2 pc(s)

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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