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Product comparison · 2 data projectors

Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White vs Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black

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  • 30specifications compared
  • 21differ
  • 9identical
  • 53known for one product only

Key differences

The Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black has 13,000 ANSI lumens more projector brightness than the Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White (17000 ANSI lumens vs 4000 ANSI lumens). The Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black has 2,984,000 :1 more contrast ratio (typical) than the Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White (3000000:1 vs 16000:1). The Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black has 14,000 h more service life of light source than the Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White (20000 h vs 6000 h). Only the Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black has Ethernet LAN. Projector native resolution: WXGA (1200x800) on the Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White, WUXGA (1920x1200) on the Sharp A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black.

  • Projector brightness
    • 4000 ANSI lumens
    • 17000 ANSI lumens
  • Projector native resolution
    • WXGA (1200x800)
    • WUXGA (1920x1200)
  • Contrast ratio (typical)
    • 16000:1
    • 3000000:1
  • Screen size compatibility
    • 838.2 - 9525 mm (33 - 375")
    • 1524 - 12700 mm (60 - 500")
  • Keystone correction, horizontal
    • -30 - 30°
    • -40 - 40°
  • Light source type
    • Lamp
    • Laser
  • Service life of light source
    • 6000 h
    • 20000 h
  • Focus
    • Manual
    • Motorized

Side by side

Differences highlightedShow differences only
83 specifications
A

Epson

EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White

Model EX3290

View product
B

Sharp

A175U-B Standard throw projector 17000 ANSI lumens 3LCD WUXGA (1920x1200) Black

Model A175U-B

View product
Projector5 differ
Projector brightnessDiffers4000 ANSI lumens17000 ANSI lumens
Projector native resolutionDiffersWXGA (1200x800)WUXGA (1920x1200)
Contrast ratio (typical)Differs16000:13000000:1
Smart projectorKnown for oneNo
Screen size compatibilityDiffers838.2 - 9525 mm (33 - 375")1524 - 12700 mm (60 - 500")
Number of coloursKnown for one16.78 million colours
Keystone correction, horizontalDiffers-30 - 30°-40 - 40°
Matrix typeKnown for one3-panel (p-Si TFT active)
Supported aspect ratiosKnown for one16:10
Projection distanceKnown for one0.68 - 80.77 m
Horizontal scan rangeKnown for one15 - 153 kHz
Vertical scan rangeKnown for one24 - 120 Hz
Light source2 differ
Light source typeDiffersLampLaser
Service life of light sourceDiffers6000 h20000 h
Service life of light source (economic mode)Known for one12000 h
Lamp typeKnown for oneUHE
Lamp powerKnown for one210 W
Lamps quantityKnown for one1 lamp(s)
Lens system1 differ
FocusDiffersManualMotorized
Fixed focal lengthKnown for one16.7 mm
F-number (relative aperture)Known for one1.44
Zoom capabilityKnown for oneYes
Zoom ratioKnown for one2.0:1
Throw ratioKnown for one1.44 - 1.95
Horizontal lens shift rangeKnown for one-25 - 25%
Vertical lens shift rangeKnown for one-65 - 65%
Videoidentical
Analog signal format systemKnown for oneNot supported
Full HDKnown for oneNo
3DKnown for oneNo
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one0
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
DVI portKnown for oneNo
Service port typeKnown for oneUSB Type-B
Audio (L/R) inDiffers01
AC (power) inKnown for oneYes
USB 2.0 Type-A ports quantityKnown for one1
Audio (L/R) outKnown for one2
Serial interface typeKnown for oneRS-232
3G-SDI inputKnown for one1
Network1 differ
Smart TVKnown for oneNo
Ethernet LANDiffersNoYes
Wi-FiKnown for oneNo
Ethernet LAN (RJ-45) portsKnown for one1
Storageidentical
Card reader integratedKnown for oneNo
Features2 differ
InteractiveKnown for oneNo
Noise levelDiffers37 dB43 dB
Noise level (economic mode)Differs28 dB37 dB
Preset modesKnown for oneBlackboard, Cinema, Dynamic, Presentation, sRGB
Password protectionKnown for oneYes
HDCPKnown for oneYes
Multimediaidentical
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one1
RMS rated powerKnown for one2 W
Design1 differ
Market positioningKnown for onePortable
Product colourDiffersWhiteBlack
PlacementKnown for oneCeiling, Desktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product typeKnown for oneStandard throw projector
Power3 differ
Power consumption (typical)Differs187 W990 W
Power consumption (economy mode)Differs235 W890 W
AC input frequencyDiffers50/60 Hz50 - 60 Hz
Power consumption (standby)Known for one0.5 W
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 40 °C0 - 40 °C
Storage temperature (T-T)Known for one-10 - 50 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WeightDiffers2.5 kg28.7 kg
WidthDiffers302 mm599 mm
DepthDiffers237 mm490 mm
HeightDiffers82 mm238 mm
Packaging contentidentical
Batteries includedKnown for oneYes
Remote control typeKnown for oneIR

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