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Product comparison · 2 data projectors

Epson 98H Standard throw projector 3000 ANSI lumens 3LCD XGA (1024x768) White vs NEC NP-UM351WI-TM data projector Standard throw projector 3500 ANSI lumens LCD White

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  • 51specifications compared
  • 28differ
  • 23identical
  • 58known for one product only

Key differences

  • Projector brightness
    • 3000 ANSI lumens
    • 3500 ANSI lumens
  • Projection technology
    • 3LCD
    • LCD
  • Contrast ratio (typical)
    • 10000:1
    • 4000:1
  • Screen size compatibility
    • 762 - 7620 mm (30 - 300")
    • 1473.2 - 2794 mm (58 - 110")
  • Projection distance
    • 1.8 - 2.17 m
    • 0.45 - 0.85 m
  • Keystone correction, horizontal
    • -30 - 30°
    • -10 - 10°
  • Keystone correction, vertical
    • -30 - 30°
    • -10 - 10°
  • Service life of light source
    • 5000 h
    • 3800 h

Side by side

Differences highlightedShow differences only
109 specifications
A

Epson

98H Standard throw projector 3000 ANSI lumens 3LCD XGA (1024x768) White

Model 98H

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B

NEC

NP-UM351WI-TM data projector Standard throw projector 3500 ANSI lumens LCD White

Model NP-UM351WI-TM

View product
Projector7 differ
Projector brightnessDiffers3000 ANSI lumens3500 ANSI lumens
Projection technologyDiffers3LCDLCD
Projector native resolutionKnown for oneXGA (1024x768)
Contrast ratio (typical)Differs10000:14000:1
Native aspect ratioKnown for one4:3
Supported aspect ratiosKnown for one4:3
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")1473.2 - 2794 mm (58 - 110")
Projection distanceDiffers1.8 - 2.17 m0.45 - 0.85 m
Projection distance (wide)Known for one0 - 1.8 m
Projection distance (tele)Known for one0 - 2.17 m
Number of coloursKnown for one1.073 billion colours
Projector brightness (economic mode)Known for one2100 ANSI lumens
Colour light outputKnown for one3000 ANSI lumens
Keystone correction, horizontalDiffers-30 - 30°-10 - 10°
Keystone correction, verticalDiffers-30 - 30°-10 - 10°
White light outputKnown for one3000 ANSI lumens
Horizontal scan rangeKnown for one15 - 100 kHz
Vertical scan rangeKnown for one50 - 120 Hz
Matrix sizeKnown for one1.5 cm (0.59")
Light source3 differ
Service life of light sourceDiffers5000 h3800 h
Service life of light source (economic mode)Differs10000 h6000 h
Lamp typeKnown for oneUHE
Lamp powerDiffers200 W255 W
Lens system2 differ
Focal length rangeKnown for one16.9 - 20.28 mm
Aperture range (F-F)Known for one1.58 - 1.72
Zoom ratioDiffers1.2:11.4:1
Throw ratioDiffers1.48 - 1.77:10.36:1
Video1 differ
3DKnown for oneNo
Supported graphics resolutionsDiffers1366 x 768, 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 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), 640 x 480 (VGA), 800 x 600 (SVGA)
Video processingKnown for one10 bit
Supported video modesKnown for one1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Ports & interfaces3 differ
Component video (YPbPr/YCbCr) inDiffers20
S-Video inputs quantityDiffers10
USB 2.0 ports quantityKnown for one2
Audio (L/R) inDiffers21
Audio (L/R) outKnown for one1
USB connector typeKnown for oneUSB Type-A, USB Type-B
DC-in jackKnown for oneYes
VGA (D-Sub) ports quantityKnown for one2
Composite video inKnown for one1
DisplayPorts quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Headphone outputsKnown for one1
PC in (D-Sub)Known for oneYes
CardBus PCMCIA slot typeKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
AC (power) inKnown for oneYes
Networkidentical
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiKnown for oneNo
Features2 differ
Noise levelDiffers37 dB38 dB
Noise level (economic mode)Differs29 dB28 dB
2D/3D frequency imageKnown for one50 - 85 Hz
HDCPKnown for oneYes
On Screen Display (OSD)Known for oneYes
Composite syncKnown for oneYes
Separate H/V syncKnown for oneYes
Sync-on-green (SOG)Known for oneYes
CertificationKnown for oneUSA UL 60950-1 FCC Class B, C-UL CSA 60950-1 ICES-003 Class B
Multimedia1 differ
RMS rated powerDiffers16 W20 W
Design1 differ
PlacementDiffersDesktop, CeilingDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Displayidentical
Built-in displayKnown for oneNo
Power3 differ
Power consumption (typical)Differs299 W337 W
Power consumption (standby)Differs2.3 W8 W
Power consumption (PowerSave)Differs0.21 W0.2 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Voltage toleranceKnown for one10%
Softwareidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
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 kg5.6 kg
WidthDiffers295 mm429 mm
DepthDiffers244 mm592 mm
HeightDiffers86 mm112 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Quick start guideKnown for oneYes
Remote control typeKnown for oneIR
Cables includedKnown for oneVGA
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Focus adjustmentKnown for one1.8
Storageidentical
Card reader integratedKnown for oneNo
Optical disc player typeKnown for oneNot included

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