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Product comparison · 2 data projectors

BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black vs Epson EB-E12 XGA 3LCD Projector

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  • 30specifications compared
  • 20differ
  • 10identical
  • 39known for one product only

Key differences

The BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has 2,985,000 :1 more contrast ratio (typical) than the Epson EB-E12 XGA 3LCD Projector (3000000:1 vs 15000:1). The BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has 14,000 h more service life of light source than the Epson EB-E12 XGA 3LCD Projector (20000 h vs 6000 h). The BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has 18,000 h more service life of light source (economic mode) than the Epson EB-E12 XGA 3LCD Projector (30000 h vs 12000 h). Only the BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has Ethernet LAN. Projection technology: DLP on the BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black, 3LCD on the Epson EB-E12 XGA 3LCD Projector.

  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • WXGA (1280x800)
    • XGA (1024x768)
  • Contrast ratio (typical)
    • 3000000:1
    • 15000:1
  • Native aspect ratio
    • 16:9
    • 4:3
  • Service life of light source
    • 20000 h
    • 6000 h
  • Service life of light source (economic mode)
    • 30000 h
    • 12000 h
  • Throw ratio
    • 0.521
    • 1.44 – 2.88
  • Ethernet LAN
    • Yes
    • No

Side by side

Differences highlightedShow differences only
69 specifications
A

BenQ

LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black

Model LW830ST

View product
B

Epson

EB-E12 XGA 3LCD ProjectorView product
Projector4 differ
Projector brightnessKnown for one4000 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffersWXGA (1280x800)XGA (1024x768)
Contrast ratio (typical)Differs3000000:115000:1
Native aspect ratioDiffers16:94:3
Smart projectorKnown for oneNo
Number of coloursKnown for one1.07 billion colours
Horizontal scan rangeKnown for one15 - 135 kHz
Vertical scan rangeKnown for one23 - 240 Hz
Colour gamutKnown for one93%
Keystone correction, horizontal30°30°
Keystone correction, vertical30°30°
Screen size compatibilityKnown for one381 - 8890 mm (15 - 350")
Colour light outputKnown for one3600 ANSI lumens
White light outputKnown for one3600 ANSI lumens
Light source2 differ
Light source typeKnown for oneLaser
Service life of light sourceDiffers20000 h6000 h
Service life of light source (economic mode)Differs30000 h12000 h
Lamp typeKnown for oneUHE
Lamp powerKnown for one210 W
Lens system1 differ
Zoom capabilityYesYes
Zoom typeKnown for oneFixed
Throw ratioDiffers0.5211.44 – 2.88
OffsetKnown for one112%
FocusKnown for oneManual
Fixed focal lengthKnown for one16.7 mm
F-number (relative aperture)Known for one1.44
Videoidentical
Full HDKnown for oneYes
3DKnown for oneYes
Ports & interfacesidentical
HDMI ports quantity22
USB 2.0 Type-A ports quantityKnown for one2
Serial interface typeKnown for oneRS-232
PC Audio outKnown for oneYes
HDMI connector typeKnown for oneFull-size
USB 2.0 Type-B ports quantityKnown for one1
Network1 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsKnown for one1
Wi-FiNoNo
Smart TVKnown for oneNo
Features2 differ
InteractiveKnown for oneNo
Noise levelDiffers30 dB37 dB
Noise level (economic mode)Differs24 dB28 dB
International Protection (IP) codeKnown for oneIP6X
HDCPKnown for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated powerDiffers15 W2 W
Design1 differ
Product typeKnown for oneShort throw projector
Market positioningKnown for oneBusiness
Product colourDiffersBlackWhite
PlacementKnown for oneCeiling, Desktop
Displayidentical
Built-in displayNoNo
Power3 differ
Power sourceKnown for oneAC
Power consumption (typical)Differs230 W332 W
Power consumption (standby)Differs0.5 W0.3 W
AC input voltageDiffers100 - 240 V220-240 V
AC input frequency50/60 Hz50/60 Hz
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 40 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WeightDiffers3.4 kg2.4 kg
WidthDiffers279.2 mm302 mm
DepthDiffers229.3 mm234 mm
HeightDiffers120.5 mm77 mm
Packaging contentidentical
Remote control includedKnown for oneYes
Cables includedKnown for onePower
ManualKnown for oneYes
Mounting brackets includedKnown for oneYes
Logistics dataidentical
Quantity per pack1 pc(s)1 pc(s)
Storageidentical
Card reader integratedKnown for oneNo

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