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Product comparison · 2 data projectors

BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black vs Epson Home Cinema 980 4000 ANSI lumens 3LCD 1080p (1920x1080) White

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  • 40specifications compared
  • 25differ
  • 15identical
  • 39known for one product only

Key differences

The BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has 2,984,000 :1 more contrast ratio (typical) than the Epson Home Cinema 980 4000 ANSI lumens 3LCD 1080p (1920x1080) White (3000000:1 vs 16000:1). 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 Home Cinema 980 4000 ANSI lumens 3LCD 1080p (1920x1080) White (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 Home Cinema 980 4000 ANSI lumens 3LCD 1080p (1920x1080) White (30000 h vs 12000 h). Only the BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has 3D. Only the BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has Ethernet LAN.

  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • WXGA (1280x800)
    • 1080p (1920x1080)
  • Contrast ratio (typical)
    • 3000000:1
    • 16000:1
  • Keystone correction, horizontal
    • 30°
    • -30 - 30°
  • Keystone correction, vertical
    • 30°
    • -30 - 30°
  • Light source type
    • Laser
    • Lamp
  • Service life of light source
    • 20000 h
    • 6000 h
  • Service life of light source (economic mode)
    • 30000 h
    • 12000 h

Side by side

Differences highlightedShow differences only
79 specifications
A

BenQ

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

Model LW830ST

View product
B

Epson

Home Cinema 980 4000 ANSI lumens 3LCD 1080p (1920x1080) White

Model 980

View product
Projector5 differ
Projector brightness4000 ANSI lumens4000 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffersWXGA (1280x800)1080p (1920x1080)
Contrast ratio (typical)Differs3000000:116000:1
Native aspect ratio16:916:9
Supported aspect ratiosKnown for one16:10, 4:3
Smart projectorNoNo
Screen size compatibilityKnown for one863.6 - 8559.8 mm (34 - 337")
Number of colours1.07 billion colours1.07 billion colours
Keystone correction, horizontalDiffers30°-30 - 30°
Keystone correction, verticalDiffers30°-30 - 30°
Horizontal scan rangeKnown for one15 - 135 kHz
Vertical scan rangeKnown for one23 - 240 Hz
Colour gamutKnown for one93%
Light source3 differ
Light source typeDiffersLaserLamp
Service life of light sourceDiffers20000 h6000 h
Service life of light source (economic mode)Differs30000 h12000 h
Lamp typeKnown for oneUHE
Lamp powerKnown for one230 W
Lamps quantityKnown for one1 lamp(s)
Lens system2 differ
FocusKnown for oneManual
Focal length rangeKnown for one16.9 - 20.28 mm
Aperture range (F-F)Known for one1.49 - 1.72
Zoom typeDiffersFixedManual
Zoom ratioKnown for one1.2:1
Throw ratioDiffers0.5211.21 - 1.45:1
Zoom capabilityKnown for oneYes
OffsetKnown for one112%
Video1 differ
Analog signal format systemKnown for oneNot supported
Full HDYesYes
3DDiffersYesNo
Video colour modesKnown for oneCinema, Dynamic, Natural, Vivid
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one0
HDMI ports quantity22
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
DVI portKnown for oneNo
Service port typeKnown for oneUSB Type-B
USB 2.0 Type-A ports quantityDiffers21
Audio (L/R) inKnown for one0
Serial interface typeKnown for oneRS-232
PC Audio outKnown for oneYes
Network1 differ
Smart TVKnown for oneNo
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsKnown for one1
Wi-FiKnown for oneNo
Storageidentical
Card reader integratedKnown for oneNo
Features2 differ
InteractiveNoNo
Noise levelDiffers30 dB37 dB
Noise level (economic mode)Differs24 dB28 dB
International Protection (IP) codeKnown for oneIP6X
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated powerDiffers15 W2 W
Design2 differ
Market positioningDiffersBusinessHome cinema
Product colourDiffersBlackWhite
PlacementCeiling, DesktopCeiling, Desktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product typeKnown for oneShort throw projector
Displayidentical
Built-in displayNoNo
Power1 differ
Power sourceACAC
Power consumption (typical)Differs230 W349 W
Power consumption (PowerSave)Known for one0.3 W
Power consumption (economy mode)Known for one241 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Power consumption (standby)Known for one0.5 W
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 35 °C
Weight & dimensions4 differ
WeightDiffers3.4 kg3.1 kg
WidthDiffers279.2 mm310 mm
DepthDiffers229.3 mm281.9 mm
HeightDiffers120.5 mm106.7 mm
Packaging content1 differ
Remote control includedYesYes
Batteries includedKnown for oneYes
Cables includedDiffersPowerAC
ManualKnown for oneYes
Mounting brackets includedKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)

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