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Product comparison · 2 data projectors

Acer S1387 DLP WXGA 4000 EURO/UK vs Epson EB-685Wi no mount

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  • 27specifications compared
  • 15differ
  • 12identical
  • 71known for one product only

Key differences

The Acer S1387 DLP WXGA 4000 EURO/UK has 500 ANSI lumens more projector brightness than the Epson EB-685Wi no mount (4000 ANSI lumens vs 3500 ANSI lumens). The Acer S1387 DLP WXGA 4000 EURO/UK has 300 ANSI lumens more projector brightness (economic mode) than the Epson EB-685Wi no mount (3200 ANSI lumens vs 2900 ANSI lumens). The Epson EB-685Wi no mount has 76 - 120 Hz more vertical scan range than the Acer S1387 DLP WXGA 4000 EURO/UK (100 - 120 Hz vs 24 - 120 Hz). Only the Epson EB-685Wi no mount has interactive. Projection technology: DLP on the Acer S1387 DLP WXGA 4000 EURO/UK, 3LCD on the Epson EB-685Wi no mount.

  • Projector brightness
    • 4000 ANSI lumens
    • 3500 ANSI lumens
  • Projection technology
    • DLP
    • 3LCD
  • Screen size compatibility
    • 914.4 - 7620 mm (36 - 300")
    • 1524 - 2540 mm (60 - 100")
  • Projector brightness (economic mode)
    • 3200 ANSI lumens
    • 2900 ANSI lumens
  • Vertical scan range
    • 24 - 120 Hz
    • 100 - 120 Hz
  • Keystone correction, vertical
    • -20 - 20°
    • ±3°
  • Lamp power
    • 240 W
    • 250 W
  • Zoom ratio
    • 1:1
    • 1.35:1

Side by side

Differences highlightedShow differences only
98 specifications
A

Acer

S1387 DLP WXGA 4000 EURO/UKView product
B

Epson

EB-685Wi no mountView product
Projector6 differ
Projector brightnessDiffers4000 ANSI lumens3500 ANSI lumens
Projection technologyDiffersDLP3LCD
Screen size compatibilityDiffers914.4 - 7620 mm (36 - 300")1524 - 2540 mm (60 - 100")
Projection distance (wide)Known for one0 - 0.4 m
Projection distance (tele)Known for one0 - 0.6 m
Contrast ratio (dynamic)Known for one14000:1
Projector brightness (economic mode)Differs3200 ANSI lumens2900 ANSI lumens
Vertical scan rangeDiffers24 - 120 Hz100 - 120 Hz
Keystone correction, horizontalKnown for one±3°
Keystone correction, verticalDiffers-20 - 20°±3°
Contrast ratio (typical)Known for one20000:1
Supported aspect ratiosKnown for one4:3, 16:9, 16:10
Smart projectorKnown for oneNo
Projection distanceKnown for one0.4 - 3.4 m
UniformityKnown for one80%
Horizontal scan rangeKnown for one15 - 100 kHz
Light source1 differ
Lamp powerDiffers240 W250 W
Lamp typeKnown for oneOSRAM
Lens system1 differ
Focal length rangeKnown for one3.7 mm
F-number (relative aperture)Known for one1.6
Zoom capabilityKnown for oneYes
Zoom ratioDiffers1:11.35:1
Throw ratioKnown for one0.28 - 0.37:1
Videoidentical
Colour modes (2D)Known for oneCinema, Dynamic, sRGB, Blackboard, Presentation
Video colour modesKnown for oneBlackboard, Cinema, Dynamic, Presentation, sRGB, Whiteboard
Video processingKnown for one10 bit
Analog signal format systemKnown for oneNTSC 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 L
Digital signal format systemKnown for oneHDTV
Features2 differ
InteractiveDiffersNoYes
Noise levelDiffers27 dB35 dB
Noise level (economic mode)Known for one30 dB
Country of originKnown for onePhilippines
Password protectionKnown for oneYes
Compatible operating systemsKnown for oneLinux, Mac OS 10.10.x, Mac OS 10.7.x, Mac OS 10.8.x, Mac OS 10.9.x, Ubuntu 14.10, Ubuntu 15.04, Ubuntu 15.10, Ubuntu 16.04 LTS, Windows 10, Windows 8, Windows 8.1
HDCPKnown for oneYes
Multimediaidentical
Number of built-in speakersKnown for one1
Design1 differ
Product colourDiffersWhiteGrey, White
PlacementKnown for oneWall
Product typeKnown for oneShort throw projector
Market positioningKnown for oneEducation
Poweridentical
AC input frequencyKnown for one50 - 60 Hz
Power sourceKnown for oneAC
Power consumption (typical)Known for one290 W
Power consumption (standby)Known for one0.5 W
Power consumption (economy mode)Known for one210 W
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-10 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WeightDiffers3.1 kg5.9 kg
WidthDiffers31 mm367 mm
DepthDiffers236 mm400 mm
HeightDiffers113.7 mm149 mm
Package widthKnown for one490 mm
Package depthKnown for one545 mm
Package heightKnown for one260 mm
Package weightKnown for one9.54 kg
Packaging contentidentical
Bundled softwareKnown for oneEasy Interactive Tools, EasyMP Multi PC Projection, Epson Projector Management
Remote control includedKnown for oneYes
Batteries includedKnown for oneYes
Cables includedKnown for onePower, VGA
Technical detailsidentical
Mobile app supportKnown for oneYes
Other featuresKnown for oneAV Mute Slide, Auto Calibration, Auto brightness adjustment, Automatic input selection, Built-in speaker, CEC compatible, Customizable user logo, Digital zoom, Direct Power on/off, Document Camera Compatible, Dynamic lamp control, Easy OSD pre-setting, Home Screen, Interactive, Long lamp life, MHL a
Power consumptionKnown for one301 Watt (Normal On-Mode), 258 Watt (Eco On-Mode), 354 Watt (Normal Peak-mode), 309 Watt (Eco Peak-Mode), 0.37 Watt (Energy saving standby)
USB display functionKnown for one3 in 1: Image / Mouse / Sound
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Products per palletKnown for one16 pc(s)
Products per pallet (UK)Known for one32 pc(s)
Products per pallet layerKnown for one2 pc(s)
Products per pallet layer (UK)Known for one4 pc(s)
Other featuresidentical
InterfaceKnown for oneUSB 2.0-A, USB 2.0, RS-232C, Ethernet interface (100 Base-TX / 10 Base-T), Wireless LAN IEEE 802.11b/g/n (optional), VGA in (2x), VGA out, HDMI in (3x), Composite in, RGB in (2x), RGB out, MHL, Jack plug out, Jack plug in (3x), Microphone input, Sync. in, Sync. out
Security featuresKnown for oneKensington lock, Password lock, Security cable hole, Wireless LAN unit lock, Wireless LAN security, Password protection
Option typeKnown for oneAir filter ELPAF38, Connection and control box, Document camera, External Speaker, Pen tip(Felt), Pen tip(Teflon), USB extension cable, Wall mount, Wireless LAN unit
Box contentsKnown for one2 x Pen tip(Teflon), 4 x Pen tip(Felt), Corner markers for auto screen adjustment, Driver and Utilities (CD), Installation/safety manual, Interactive pens, Main unit, Pen tray, Power cable, Projector feet, Quick Start Guide, Remote control incl. batteries, Safety wire set, Template Sheet, USB cable
Control panelKnown for one0.59 inch with D9
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one1
HDMI ports quantityKnown for one2
HDMI connector typeKnown for oneFull-size
HDMI versionKnown for one1.4b
Component video (YPbPr/YCbCr) inKnown for one1
Composite video inKnown for one1
Audio (L/R) inKnown for one1
Audio (L/R) outKnown for one1
Serial interface typeKnown for oneRS-232
S/PDIF out portKnown for oneYes
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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