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Product comparison · 2 data projectors

Epson EB-98 Standard throw projector 3000 ANSI lumens 3LCD XGA (1024x768) White vs Viewsonic PJD2121 data projector Portable projector 400 ANSI lumens DLP SVGA (800x600) Black

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  • 43specifications compared
  • 32differ
  • 11identical
  • 66known for one product only

Key differences

  • Projector brightness
    • 3000 ANSI lumens
    • 400 ANSI lumens
  • Projection technology
    • 3LCD
    • DLP
  • Projector native resolution
    • XGA (1024x768)
    • SVGA (800x600)
  • Contrast ratio (typical)
    • 10000:1
    • 1800:1
  • Supported aspect ratios
    • 4:3
    • 4:3, 16:9
  • Screen size compatibility
    • 762 - 7620 mm (30 - 300")
    • 889 - 3810 mm (35 - 150")
  • Projection distance
    • 1.8 - 2.17 m
    • 0.7 - 3 m
  • Keystone correction, vertical
    • -30 - 30°
    • - 30 - 30°

Side by side

Differences highlightedShow differences only
109 specifications
A

Epson

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

Model EB-98

View product
B

Viewsonic

PJD2121 data projector Portable projector 400 ANSI lumens DLP SVGA (800x600) Black

Model PJD2121

View product
Projector8 differ
Projector brightnessDiffers3000 ANSI lumens400 ANSI lumens
Projection technologyDiffers3LCDDLP
Projector native resolutionDiffersXGA (1024x768)SVGA (800x600)
Contrast ratio (typical)Differs10000:11800:1
Supported aspect ratiosDiffers4:34:3, 16:9
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")889 - 3810 mm (35 - 150")
Projection distanceDiffers1.8 - 2.17 m0.7 - 3 m
Projector brightness (economic mode)Known for one2100 ANSI lumens
Colour light outputKnown for one3000 ANSI lumens
Keystone correction, horizontalKnown for one-30 - 30°
Keystone correction, verticalDiffers-30 - 30°- 30 - 30°
White light outputKnown for one3000 ANSI lumens
Horizontal scan rangeKnown for one15 - 82 kHz
Vertical scan rangeKnown for one50 - 85 Hz
Light source2 differ
Service life of light sourceDiffers5000 h2000 h
Service life of light source (economic mode)Known for one6000 h
Lamp powerDiffers200 W50 W
Lamps quantityKnown for one1 lamp(s)
Lens system1 differ
Focal length rangeKnown for one16.9 - 20.28 mm
Aperture range (F-F)Known for one1.58 - 1.72
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Zoom ratioKnown for one1.2:1
Throw ratioDiffers1.48 - 1.77:11:1
Videoidentical
Analog signal format systemKnown for oneNTSC
3DKnown for oneNo
Supported graphics resolutionsKnown for one1280 x 1024 (SXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modesKnown for one1080i, 480i, 480p, 576i, 576p, 720p
Ports & interfaces6 differ
VGA (D-Sub) ports quantityDiffers31
HDMI ports quantityDiffers10
Component video (YPbPr/YCbCr) inDiffers21
Composite video inDiffers10
S-Video inputs quantityDiffers10
USB 2.0 ports quantityDiffers20
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Serial interface typeKnown for oneRS-232
PC Audio inKnown for oneYes
USB connector typeKnown for oneUSB Type-A, USB Type-B
DisplayPorts quantityKnown for one0
Audio (L/R) inKnown for one0
DC-in jackKnown for oneYes
Network2 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsDiffers10
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiKnown for oneNo
BluetoothKnown for oneNo
Storageidentical
Optical disc player typeKnown for oneNot included
Featuresidentical
Preset modesKnown for oneDynamic, Presentation, sRGB
Country of originKnown for oneChina
Noise levelKnown for one31 dB
CertificationKnown for oneUL/cUL, FCC-B, CE, CB, CCC, NOM, ICES 003, IRAM, TUV/GS, GOST-R, HYGIENIC, SASO, UKrSEPRO
Multimediaidentical
Built-in speaker(s)Known for oneYes
TimeshiftKnown for oneNo
Design2 differ
Product typeDiffersStandard throw projectorPortable projector
Product colourDiffersWhiteBlack
PlacementKnown for oneDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Market positioningKnown for onePresentation
LED indicatorsKnown for oneYes
Displayidentical
Built-in displayKnown for oneNo
Power2 differ
Power consumption (typical)Differs281 W90 W
Power consumption (standby)Known for one0.47 W
Power consumption (PowerSave)Known for one234 W
AC input voltageDiffers100 - 240 V90 - 264 V
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Storage temperature (T-T)Known for one-10 - 60 °C
Operating relative humidity (H-H)Differs20 - 80%10 - 85%
Storage relative humidity (H-H)Known for one10 - 90%
Operating altitudeKnown for one0 - 3048 m
Weight & dimensions5 differ
WeightDiffers2.7 kg980 g
WidthDiffers244 mm205 mm
DepthDiffers297 mm120 mm
HeightDiffers87 mm65 mm
Package widthKnown for one365 mm
Package depthKnown for one395 mm
Package heightKnown for one160 mm
Package weightDiffers4.25 kg2.5 kg
Packaging content1 differ
Batteries includedKnown for oneYes
Cables includedDiffersAC, VGAVGA
ManualKnown for oneYes
Remote control typeKnown for oneIR
AC adapter includedKnown for oneYes
Quick start guideKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Pallet gross heightKnown for one2.23 m
Pallet gross lengthKnown for one120 cm
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one2.23 m
Pallet length (UK)Known for one120 cm
Pallet width (UK)Known for one100 cm
Products per palletKnown for one78 pc(s)
Products per pallet (UK)Known for one78 pc(s)
Products per pallet layerKnown for one6 pc(s)
Products per pallet layer (UK)Known for one6 pc(s)
Other features1 differ
RS-232 portsDiffers10
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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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