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Product comparison · 2 data projectors

BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Epson EB-685Wi no mount

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  • 32specifications compared
  • 25differ
  • 7identical
  • 66known for one product only

Key differences

The BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White has 1,500 ANSI lumens more projector brightness than the Epson EB-685Wi no mount (5000 ANSI lumens vs 3500 ANSI lumens). The Epson EB-685Wi no mount has 77 - 120 Hz more vertical scan range than the BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White (100 - 120 Hz vs 23 - 120 Hz). The BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White has 15,000 h more service life of light source than the Epson EB-685Wi no mount (20000 h vs 5000 h). Projection technology: DLP on the BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White, 3LCD on the Epson EB-685Wi no mount. Projector native resolution: 1080p (1920x1080) on the BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White, WXGA (1280x800) on the Epson EB-685Wi no mount.

  • Projector brightness
    • 5000 ANSI lumens
    • 3500 ANSI lumens
  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • 1080p (1920x1080)
    • WXGA (1280x800)
  • Native aspect ratio
    • 16:9
    • 16:10
  • Vertical scan range
    • 23 - 120 Hz
    • 100 - 120 Hz
  • Keystone correction, horizontal
    • 40°
    • ±3°
  • Keystone correction, vertical
    • 40°
    • ±3°
  • Light source type
    • Laser
    • Lamp

Side by side

Differences highlightedShow differences only
98 specifications
A

BenQ

LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White

Model LH740

View product
B

Epson

EB-685Wi no mountView product
Projector7 differ
Projector brightnessDiffers5000 ANSI lumens3500 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffers1080p (1920x1080)WXGA (1280x800)
Native aspect ratioDiffers16:916:10
Screen size compatibilityKnown for one1524 - 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
Number of colours1.07 billion colours1.07 billion colours
Projector brightness (economic mode)Known for one2900 ANSI lumens
Vertical scan rangeDiffers23 - 120 Hz100 - 120 Hz
Keystone correction, horizontalDiffers40°±3°
Keystone correction, verticalDiffers40°±3°
Contrast ratio (typical)Known for one3000000:1
Horizontal scan rangeKnown for one15 - 135 kHz
Light source3 differ
Light source typeDiffersLaserLamp
Service life of light sourceDiffers20000 h5000 h
Service life of light source (economic mode)Differs30000 h10000 h
Lamp powerKnown for one250 W
Lens system3 differ
FocusManualManual
Focal length rangeDiffers20.911 - 32.624 mm3.7 mm
F-number (relative aperture)Known for one1.6
Zoom capabilityYesYes
Zoom ratioDiffers1.6:11.35:1
Throw ratioDiffers1.4~2.240.28 - 0.37:1
Aperture range (F-F)Known for one2.5 - 3.26
OffsetKnown for one113%
Video1 differ
Colour modes (2D)Known for oneCinema, Dynamic, sRGB, Blackboard, Presentation
Video colour modesDiffersDICOM simulation mode, Presentation, VividBlackboard, Cinema, Dynamic, Presentation, sRGB, Whiteboard
Video processingKnown for one10 bit
Full HDKnown for oneYes
3DKnown for oneYes
Supported graphics resolutionsKnown for one640 x 480 (VGA), 1920 x 1080 (HD 1080)
Supported video modesKnown for one1080p
Features2 differ
InteractiveKnown for oneYes
Noise levelDiffers34 dB35 dB
Noise level (economic mode)Differs29 dB30 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
On Screen Display (OSD)Known for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers15 W16 W
Design2 differ
Product colourDiffersWhiteGrey, White
PlacementDiffersCeilingWall
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Product typeKnown for oneStandard throw projector
Market positioningKnown for oneBusiness
Power1 differ
AC input voltage100 - 240 V100 - 240 V
AC input frequencyDiffers50/60 Hz50 - 60 Hz
Power sourceKnown for oneAC
Power consumption (typical)Known for one210 W
Power consumption (standby)Known for one0.5 W
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 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
WeightDiffers3.3 kg5.9 kg
WidthDiffers279.2 mm367 mm
DepthDiffers120.5 mm400 mm
HeightDiffers224.8 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 oneAC, HDMI
ManualKnown for oneYes
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
HDMI ports quantityKnown for one2
HDMI versionKnown for one1.4a
USB 2.0 Type-A ports quantityKnown for one2
Headphone outputsKnown for one1
Serial interface typeKnown for oneRS-232
PC Audio outKnown for oneYes
AC (power) inKnown for oneYes
Networkidentical
Smart TVKnown for oneNo
Ethernet LANKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Wi-FiKnown for oneYes
Displayidentical
Built-in displayKnown for oneNo

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