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Product comparison · 2 data projectors

Epson EB-93 [240v] with Educ Lamp Warranty vs NEC NP4001 data projector 4500 ANSI lumens DLP WXGA (1280x768) White

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  • 45specifications compared
  • 27differ
  • 18identical
  • 53known for one product only

Key differences

  • Projector brightness
    • 2400 ANSI lumens
    • 4500 ANSI lumens
  • Projection technology
    • LCD
    • DLP
  • Projector native resolution
    • XGA (1024x768)
    • WXGA (1280x768)
  • Contrast ratio (typical)
    • 2000:1
    • 2100:1
  • Screen size compatibility
    • 762 - 7620 mm (30 - 300")
    • 500
  • Projection distance
    • 0.9 - 9 m
    • 3.85 - 86.36 m
  • Keystone correction, horizontal
    • 30°
    • ±27°
  • Keystone correction, vertical
    • 30°
    • ±40°

Side by side

Differences highlightedShow differences only
98 specifications
A

Epson

EB-93 [240v] with Educ Lamp Warranty

Model EB-93LW

View product
B

NEC

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

Model NP4001

View product
Projector8 differ
Projector brightnessDiffers2400 ANSI lumens4500 ANSI lumens
Projection technologyDiffersLCDDLP
Projector native resolutionDiffersXGA (1024x768)WXGA (1280x768)
Contrast ratio (typical)Differs2000:12100:1
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")500
Projection distanceDiffers0.9 - 9 m3.85 - 86.36 m
Keystone correction, horizontalDiffers30°±27°
Keystone correction, verticalDiffers30°±40°
Horizontal scan rangeKnown for one15 - 90 kHz
Vertical scan rangeKnown for one50 - 85 Hz
Matrix sizeKnown for one1.65 cm (0.65")
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers5000 h2000 h
Service life of light source (economic mode)Differs6000 h2500 h
Lamp powerDiffers200 W260 W
Lamps quantityKnown for one1 lamp(s)
Lamp typeKnown for oneAC HID
Lamp power (economic mode)Known for one230 W
Lens system1 differ
FocusKnown for oneManual
Focal length rangeDiffers17 - 20 mm26 - 117.4 mm
Video2 differ
Analog signal format systemNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDDiffersNoYes
3DNoNo
Supported video modesDiffers1080i, 1080p, 480i, 480p, 720i, 720p1080i, 1080p, 480p, 576i, 576p, 720p
HD-ReadyKnown for oneYes
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)
Ports & interfaces5 differ
VGA (D-Sub) ports quantity22
HDMI ports quantityDiffers10
Composite video in11
DVI portDiffersNoYes
S-Video inputs quantity11
USB 2.0 ports quantityDiffers21
Audio (L/R) inDiffers12
Serial interface typeRS-232RS-232
PC Audio inKnown for oneYes
USB connector typeDiffersUSB Type-A, USB Type-BUSB Type-B
AC (power) inKnown for oneYes
Component video (YPbPr/YCbCr) inKnown for one1
BNC input portsKnown for one5
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Wi-FiDiffersYesNo
BluetoothKnown for oneNo
Storageidentical
Card reader integratedNoNo
Features2 differ
Noise levelDiffers37 dB36 dB
Noise level (economic mode)Differs29 dB34 dB
HDCPKnown for oneNo
Country of originKnown for oneChina
CertificationKnown for oneUL, FCC, CSA
Multimedia1 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers16 W6 W
Number of built-in speakersKnown for one2
Designidentical
Product colourWhiteWhite
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
LED indicatorsKnown for oneYes
Displayidentical
Built-in displayKnown for oneNo
Power2 differ
Power sourceKnown for oneAC
Power consumption (typical)Differs337 W655 W
Power consumption (standby)Differs0.39 W5 W
Power consumption (PowerSave)Known for one580 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensions1 differ
WeightDiffers3.2 kg16.5 kg
Package widthKnown for one358 mm
Package depthKnown for one486 mm
Package heightKnown for one170 mm
Package weightKnown for one4.86 kg
WidthKnown for one505 mm
DepthKnown for one385 mm
HeightKnown for one209 mm
Packaging contentidentical
Remote control includedYesYes
Batteries includedYesYes
Cables includedKnown for oneRS-232, USB
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Pallet gross heightKnown for one2.19 m
Pallet gross lengthKnown for one120 cm
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one2.19 m
Pallet length (UK)Known for one120 cm
Pallet width (UK)Known for one100 cm
Products per palletKnown for one48 pc(s)
Products per pallet (UK)Known for one72 pc(s)
Products per pallet layerKnown for one4 pc(s)
Products per pallet layer (UK)Known for one6 pc(s)
Other features1 differ
Aspect ratioKnown for one4:3
Audio output11
Dimensions (WxDxH)Differs345 x 263 x 93 mm505 x 385 x 209 mm
InterfaceKnown for oneUSB
Network readyKnown for oneNo
Power LEDKnown for oneYes
RS-232 ports11
Audio inputKnown for one3
Lens focal rangeKnown for one1.7 - 3.1
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%

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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