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Product comparison · 2 data projectors

Epson PowerLite 98 vs NEC NP-V311X data projector Standard throw projector 3100 ANSI lumens DLP XGA (1024x768) White

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  • 53specifications compared
  • 26differ
  • 27identical
  • 44known for one product only

Key differences

  • Projector brightness
    • 3000 ANSI lumens
    • 3100 ANSI lumens
  • Projection technology
    • 3LCD
    • DLP
  • Screen size compatibility
    • 762 - 7620 mm (30 - 300")
    • 838.2 - 7620 mm (33 - 300")
  • Projection distance
    • 0.9 - 9 m
    • 1.2 - 12 m
  • Keystone correction, horizontal
    • ± 30°
    • -40 - 40°
  • Keystone correction, vertical
    • ± 30°
    • -40 - 40°
  • Service life of light source
    • 5000 h
    • 3000 h
  • Service life of light source (economic mode)
    • 6000 h
    • 5000 h

Side by side

Differences highlightedShow differences only
97 specifications
A

Epson

PowerLite 98View product
B

NEC

NP-V311X data projector Standard throw projector 3100 ANSI lumens DLP XGA (1024x768) White

Model NP-V311X

View product
Projector6 differ
Projector brightnessDiffers3000 ANSI lumens3100 ANSI lumens
Projection technologyDiffers3LCDDLP
Projector native resolutionXGA (1024x768)XGA (1024x768)
Contrast ratio (typical)Known for one3000:1
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")838.2 - 7620 mm (33 - 300")
Projection distanceDiffers0.9 - 9 m1.2 - 12 m
Horizontal scan rangeKnown for one15 - 100 kHz
Vertical scan rangeKnown for one50 - 120 Hz
Keystone correction, horizontalDiffers± 30°-40 - 40°
Keystone correction, verticalDiffers± 30°-40 - 40°
Matrix sizeKnown for one1.4 cm (0.55")
Native aspect ratioKnown for one4:3
Supported aspect ratiosKnown for one4:3, 16:9, 16:10
Contrast ratio (dynamic)Known for one10000:1
Number of coloursKnown for one1.073 billion colours
Colour light outputKnown for one3000 ANSI lumens
Matrix typeKnown for one3-panel (p-Si TFT active)
White light outputKnown for one3000 ANSI lumens
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers5000 h3000 h
Service life of light source (economic mode)Differs6000 h5000 h
Lamp powerDiffers200 W225 W
Lamps quantityKnown for one1 lamp(s)
Lamp typeKnown for oneUHE
Lens system3 differ
FocusManualManual
Focal length rangeDiffers16.9 - 20.28 mm21.83 - 24 mm
Zoom ratioDiffers1.2:11.1:1
Throw ratioDiffers1.48 - 1.77:11.95 - 2.15:1
Aperture range (F-F)Known for one1.58 - 1.72
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Video2 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDNoNo
Supported graphics resolutionsDiffers1280 x 800, 1280 x 960, 1440 x 1050, 1280 x 1024 (SXGA), 1366 x 768, 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)1024 x 768 (XGA), 1600 x 1200 (UXGA)
Supported video modesKnown for one1080i, 480p, 576i, 576p, 720p
3DKnown for oneNo
Ports & interfaces3 differ
VGA (D-Sub) ports quantity33
HDMI ports quantity11
Component video (YPbPr/YCbCr) inDiffers02
DisplayPorts quantityKnown for one0
S-Video inputs quantity11
Audio (L/R) in11
Headphone outputsDiffers10
Microphone inDiffersYesNo
Serial interface typeRS-232RS-232
PC Audio inKnown for oneNo
PC Audio outKnown for oneNo
BNC input portsKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
Digital audio optical outKnown for one0
AC (power) inYesYes
Composite video inKnown for one1
USB 2.0 ports quantityKnown for one2
PC in (D-Sub)Known for oneYes
USB connector typeKnown for oneUSB Type-A, USB Type-B
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Wi-FiNoNo
Storageidentical
Card reader integratedNoNo
Compatible memory cardsKnown for oneNot supported
Optical disc player typeKnown for oneNot included
Features1 differ
Noise level37 dB37 dB
Plug and PlayKnown for oneNo
CertificationDiffersRoHSUL 1950 FCC Class B, CSA 950 (C-UL), NOM
Noise level (economic mode)Known for one28 dB
HDCPKnown for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated powerDiffers16 W7 W
TV tuner integratedKnown for oneNo
Designidentical
Product typeStandard throw projectorStandard throw projector
Market positioningKnown for onePortable
Product colourWhiteWhite
PlacementDesktop, CeilingDesktop, Ceiling
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Power2 differ
Power sourceACAC
Power consumption (typical)Differs294 W278 W
Power consumption (standby)Differs2.9 W4 W
Power consumption (PowerSave)Known for one0.4 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C5 - 40 °C
Storage temperature (T-T)Known for one-20 - 50 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WeightDiffers2.7 kg2.5 kg
WidthDiffers295 mm310 mm
DepthDiffers244 mm247 mm
HeightDiffers86 mm95 mm
Packaging contentidentical
Remote control includedYesYes
Batteries includedKnown for oneYes
ManualKnown for oneYes
Quick start guideKnown for oneYes
Remote control typeKnown for oneIR
Other featuresidentical
RS-232 ports11
Displayidentical
Built-in displayKnown for oneNo

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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