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Product comparison · 2 data projectors

Epson BrightLink 455Wi vs NEC 5500-lumen Widescreen Professional Installation Projector w/ Lens

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  • 44specifications compared
  • 23differ
  • 21identical
  • 37known for one product only

Key differences

  • Projector brightness
    • 2500 ANSI lumens
    • 5500 ANSI lumens
  • Projection technology
    • LCD
    • DLP
  • Contrast ratio (typical)
    • 2000:1
    • 2100:1
  • Keystone correction, horizontal
    • 5°
    • -40 - 40°
  • Keystone correction, vertical
    • 5°
    • -35 - 35°
  • Service life of light source
    • 3500 h
    • 2000 h
  • Service life of light source (economic mode)
    • 2500 h
    • 3000 h
  • Lamp power
    • 230 W
    • 280 W

Side by side

Differences highlightedShow differences only
81 specifications
A

Epson

BrightLink 455WiView product
B

NEC

5500-lumen Widescreen Professional Installation Projector w/ LensView product
Projector5 differ
Projector brightnessDiffers2500 ANSI lumens5500 ANSI lumens
Projection technologyDiffersLCDDLP
Contrast ratio (typical)Differs2000:12100:1
Screen size compatibilityKnown for one1016 - 12700 mm (40 - 500")
Horizontal scan rangeKnown for one15 - 90 kHz
Vertical scan rangeKnown for one50 - 85 Hz
Keystone correction, horizontalDiffers5°-40 - 40°
Keystone correction, verticalDiffers5°-35 - 35°
Projection distanceKnown for one1.5 - 2.5 m
Light source3 differ
Service life of light sourceDiffers3500 h2000 h
Service life of light source (economic mode)Differs2500 h3000 h
Lamp powerDiffers230 W280 W
Lamp power (economic mode)Known for one250 W
Lamps quantityKnown for one1 lamp(s)
Lens system2 differ
Focal length rangeDiffers4.68 - 4.68 mm26 - 117.4 mm
Zoom typeDiffersManualAuto
FocusKnown for oneManual
Video3 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL M, PAL NNTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
HD-ReadyKnown for oneYes
3D ReadyKnown for oneNo
Supported graphics resolutionsDiffers1280 x 960, 1440 x 1050, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1360 x 768 (WXGA), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)1024 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 modesDiffers1080i, 480i, 480p, 576i, 576p, 720p1080i, 1080p, 480p, 576i, 576p, 720p
Ports & interfaces2 differ
DVI portDiffersNoYes
DisplayPorts quantityKnown for one0
USB 2.0 ports quantityDiffers20
CardBus PCMCIA slot typeKnown for oneNo
Audio (L/R) inKnown for one1
Network1 differ
Wi-FiDiffersYesNo
BluetoothKnown for oneNo
Storageidentical
Optical disc player typeKnown for oneNot included
Features2 differ
Noise levelDiffers35 dB38 dB
Noise level (economic mode)Differs28 dB34 dB
CertificationKnown for oneUSA UL 1950 FCC Class B, Canada CSA 950 (C-UL), NOM
HDCPKnown for oneNo
Multimedia2 differ
Number of built-in speakersDiffers12
RMS rated powerDiffers12 W6 W
Designidentical
Product typeKnown for oneShort throw projector
Market positioningKnown for oneShort throw
LED indicatorsKnown for oneLAN, Yes
Power1 differ
Power consumption (typical)Differs363 W710 W
Power sourceKnown for oneAC
Power consumption (standby)Known for one0.3 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditions1 differ
Operating temperature (T-T)Known for one5 - 40 °C
Storage temperature (T-T)Differs5 - 35 °C-10 - 50 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensionsidentical
WidthKnown for one505 mm
DepthKnown for one385 mm
HeightKnown for one209 mm
WeightKnown for one6.4 kg
Packaging contentidentical
Batteries includedKnown for oneYes
Other features1 differ
Audio inputKnown for one1
Connectivity technologyKnown for oneWired
Dimensions (WxDxH)Differs368 x 482 x 154.94 mm505 x 385 x 209 mm
Maximum analog resolutionKnown for one1600 x 1200 pixels
Aspect ratioKnown for one16:10
Power LEDKnown for oneYes
Power supplyKnown for one10 W
Displayidentical
Built-in displayKnown for oneNo

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