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Product comparison · 2 data projectors

Acer S1387 DLP WXGA 4000 EURO/UK vs Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White

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  • 43specifications compared
  • 26differ
  • 17identical
  • 37known for one product only

Key differences

The Acer S1387 DLP WXGA 4000 EURO/UK has 4,000 :1 more contrast ratio (typical) than the Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White (20000:1 vs 16000:1). The Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White has 1,000 h more service life of light source than the Acer S1387 DLP WXGA 4000 EURO/UK (6000 h vs 5000 h). The Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White has 2,000 h more service life of light source (economic mode) than the Acer S1387 DLP WXGA 4000 EURO/UK (12000 h vs 10000 h). Projection technology: DLP on the Acer S1387 DLP WXGA 4000 EURO/UK, 3LCD on the Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White. Projector native resolution: WXGA (1280x800) on the Acer S1387 DLP WXGA 4000 EURO/UK, WXGA (1200x800) on the Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White.

  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • WXGA (1280x800)
    • WXGA (1200x800)
  • Contrast ratio (typical)
    • 20000:1
    • 16000:1
  • Screen size compatibility
    • 914.4 - 7620 mm (36 - 300")
    • 838.2 - 9525 mm (33 - 375")
  • Number of colours
    • 1.07 billion colours
    • 16.78 million colours
  • Keystone correction, vertical
    • -20 - 20°
    • -30 - 30°
  • Service life of light source
    • 5000 h
    • 6000 h
  • Service life of light source (economic mode)
    • 10000 h
    • 12000 h

Side by side

Differences highlightedShow differences only
80 specifications
A

Acer

S1387 DLP WXGA 4000 EURO/UKView product
B

Epson

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

Model EX3290

View product
Projector6 differ
Projector brightness4000 ANSI lumens4000 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffersWXGA (1280x800)WXGA (1200x800)
Contrast ratio (typical)Differs20000:116000:1
Native aspect ratio16:1016:10
Smart projectorNoNo
Screen size compatibilityDiffers914.4 - 7620 mm (36 - 300")838.2 - 9525 mm (33 - 375")
Number of coloursDiffers1.07 billion colours16.78 million colours
Keystone correction, horizontalKnown for one-30 - 30°
Keystone correction, verticalDiffers-20 - 20°-30 - 30°
Matrix typeKnown for one3-panel (p-Si TFT active)
Supported aspect ratiosKnown for one4:3, 16:9, 16:10
Projection distanceKnown for one0.4 - 3.4 m
Projector brightness (economic mode)Known for one3200 ANSI lumens
UniformityKnown for one80%
Horizontal scan rangeKnown for one15 - 100 kHz
Vertical scan rangeKnown for one24 - 120 Hz
Light source4 differ
Light source typeLampLamp
Service life of light sourceDiffers5000 h6000 h
Service life of light source (economic mode)Differs10000 h12000 h
Lamp typeDiffersOSRAMUHE
Lamp powerDiffers240 W210 W
Lamps quantityKnown for one1 lamp(s)
Lens system1 differ
FocusManualManual
Fixed focal lengthKnown for one16.7 mm
F-number (relative aperture)Known for one1.44
Zoom capabilityKnown for oneYes
Zoom ratioDiffers1:12.0:1
Throw ratioKnown for one1.44 - 1.95
Video1 differ
Analog signal format systemDiffersNTSC 3.58, NTSC 4.43, PAL B, PAL D, PAL G, PAL I, PAL M, PAL N, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM LNot supported
Full HDKnown for oneNo
3DKnown for oneNo
Digital signal format systemKnown for oneHDTV
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantity22
Component video (YPbPr/YCbCr) inDiffers10
Composite video inDiffers10
DVI portKnown for oneNo
Service port typeKnown for oneUSB Type-B
Audio (L/R) inDiffers10
AC (power) inKnown for oneYes
HDMI connector typeKnown for oneFull-size
HDMI versionKnown for one1.4b
Audio (L/R) outKnown for one1
Serial interface typeKnown for oneRS-232
S/PDIF out portKnown for oneYes
Networkidentical
Smart TVKnown for oneNo
Ethernet LANKnown for oneNo
Wi-FiKnown for oneNo
Storageidentical
Card reader integratedKnown for oneNo
Features1 differ
InteractiveNoNo
Noise levelDiffers27 dB37 dB
Noise level (economic mode)Known for one28 dB
Preset modesKnown for oneBlackboard, Cinema, Dynamic, Presentation, sRGB
Password protectionKnown for oneYes
HDCPKnown for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated powerDiffers16 W2 W
Design1 differ
Market positioningDiffersEducationPortable
Product colourWhiteWhite
PlacementKnown for oneCeiling, Desktop
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Product typeKnown for oneShort throw projector
Displayidentical
Built-in displayNoNo
Power2 differ
Power sourceACAC
Power consumption (typical)Differs290 W187 W
Power consumption (economy mode)Differs210 W235 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one50/60 Hz
Power consumption (standby)Known for one0.5 W
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Weight & dimensions4 differ
WeightDiffers3.1 kg2.5 kg
WidthDiffers31 mm302 mm
DepthDiffers236 mm237 mm
HeightDiffers113.7 mm82 mm
Packaging content1 differ
Remote control includedYesYes
Batteries includedYesYes
Cables includedDiffersPower, VGAAC

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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