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Product comparison · 2 data projectors

BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black vs Epson Lifestudio Grand

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  • 34specifications compared
  • 19differ
  • 15identical
  • 42known for one product only

Key differences

The BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has 400 ANSI lumens more projector brightness than the Epson Lifestudio Grand (4000 ANSI lumens vs 3600 ANSI lumens). The Epson Lifestudio Grand has 2,000,000 :1 more contrast ratio (typical) than the BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black (5000000:1 vs 3000000:1). The Epson Lifestudio Grand has 1 more USB 2.0 Type-A ports quantity than the BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black (3 vs 2). Only the Epson Lifestudio Grand has Wi-Fi. Projection technology: DLP on the BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black, 3LCD on the Epson Lifestudio Grand.

  • Projector brightness
    • 4000 ANSI lumens
    • 3600 ANSI lumens
  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • WXGA (1280x800)
    • UHD 4K (3840x2160)
  • Contrast ratio (typical)
    • 3000000:1
    • 5000000:1
  • USB 2.0 Type-A ports quantity
    • 2
    • 3
  • Wi-Fi
    • No
    • Yes
  • Noise level
    • 30 dB
    • 36 dB
  • Noise level (economic mode)
    • 24 dB
    • 23 dB

Side by side

Differences highlightedShow differences only
76 specifications
A

BenQ

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

Model LW830ST

View product
B

Epson

Lifestudio GrandView product
Projector4 differ
Projector brightnessDiffers4000 ANSI lumens3600 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffersWXGA (1280x800)UHD 4K (3840x2160)
Contrast ratio (typical)Differs3000000:15000000:1
Native aspect ratio16:916:9
Smart projectorNoNo
Number of colours1.07 billion colours1.07 billion colours
Horizontal scan rangeKnown for one15 - 135 kHz
Vertical scan rangeKnown for one23 - 240 Hz
Colour gamutKnown for one93%
Keystone correction, horizontalKnown for one30°
Keystone correction, verticalKnown for one30°
Screen size compatibilityKnown for one1524 - 3048 mm (60 - 120")
Light sourceidentical
Light source typeLaserLaser
Service life of light source20000 h20000 h
Service life of light source (economic mode)Known for one30000 h
Lens systemidentical
Zoom capabilityYesYes
Zoom typeKnown for oneFixed
Throw ratioKnown for one0.521
OffsetKnown for one112%
FocusKnown for oneManual
Fixed focal lengthKnown for one3.7 mm
F-number (relative aperture)Known for one1.6
Videoidentical
Full HDYesYes
3DKnown for oneYes
Video colour modesKnown for oneCinema, Dynamic, Natural, Vivid
Ports & interfaces1 differ
HDMI ports quantity22
USB 2.0 Type-A ports quantityDiffers23
Serial interface typeKnown for oneRS-232
PC Audio outKnown for oneYes
Service port typeKnown for oneUSB Type-B
USB 2.0 Type-B ports quantityKnown for one1
Consumer Electronics Control (CEC) supportKnown for oneYes
Audio Return Channel (ARC)Known for oneYes
Enhanced Audio Return Channel (eARC)Known for oneYes
Network1 differ
Ethernet LANKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Wi-FiDiffersNoYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
BluetoothKnown for oneYes
Bluetooth profilesKnown for oneAAC, A2DP, AVRCP, SBC, LC3, APTX
Bluetooth versionKnown for one5.2
Features2 differ
InteractiveKnown for oneNo
Noise levelDiffers30 dB36 dB
Noise level (economic mode)Differs24 dB23 dB
International Protection (IP) codeKnown for oneIP6X
HDCPKnown for oneYes
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Multimediaidentical
Built-in speaker(s)YesYes
Number of built-in speakersKnown for one1
RMS rated powerKnown for one15 W
Audio decodersKnown for oneDolby Digital, Dolby Digital Plus, Dolby Atmos, Dolby TrueHD
Design3 differ
Product typeDiffersShort throw projectorUltra short throw projector
Market positioningDiffersBusinessHome cinema
Product colourBlackBlack
PlacementDiffersCeiling, DesktopDesktop
Displayidentical
Built-in displayNoNo
Power2 differ
Power sourceACAC
Power consumption (typical)Differs230 W278 W
Power consumption (standby)Differs0.5 W2 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Power consumption (economy mode)Known for one186 W
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 35 °C
Weight & dimensions4 differ
WeightDiffers3.4 kg7.53 kg
WidthDiffers279.2 mm467 mm
DepthDiffers229.3 mm400 mm
HeightDiffers120.5 mm157.5 mm
Packaging content1 differ
Remote control includedYesYes
Cables includedDiffersPowerAC
ManualKnown for oneYes
Mounting brackets includedKnown for oneYes
Batteries includedKnown for oneYes
AC adapter includedKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)

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