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Product comparison · 2 data projectors

BenQ LW655 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White vs Epson Lifestudio Grand

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  • 38specifications compared
  • 23differ
  • 15identical
  • 46known for one product only

Key differences

The BenQ LW655 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White 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 LW655 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White (5000000:1 vs 3000000:1). The Epson Lifestudio Grand has 4 dB more noise level than the BenQ LW655 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White (36 dB vs 32 dB). Only the Epson Lifestudio Grand has full HD. Projection technology: DLP on the BenQ LW655 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White, 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
  • Native aspect ratio
    • 16:10
    • 16:9
  • Screen size compatibility
    • 0 - 2540 mm (0 - 100")
    • 1524 - 3048 mm (60 - 120")
  • Full HD
    • No
    • Yes
  • Noise level
    • 32 dB
    • 36 dB

Side by side

Differences highlightedShow differences only
84 specifications
A

BenQ

LW655 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White

Model LW655

View product
B

Epson

Lifestudio GrandView product
Projector6 differ
Projector brightnessDiffers4000 ANSI lumens3600 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffersWXGA (1280x800)UHD 4K (3840x2160)
Contrast ratio (typical)Differs3000000:15000000:1
Native aspect ratioDiffers16:1016:9
Smart projectorNoNo
Screen size compatibilityDiffers0 - 2540 mm (0 - 100")1524 - 3048 mm (60 - 120")
Number of colours1.07 billion colours1.07 billion colours
Horizontal scan rangeKnown for one15 - 102 kHz
Vertical scan rangeKnown for one23 - 120 Hz
Keystone correction, horizontalKnown for one40°
Keystone correction, verticalKnown for one40°
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
FocusManualManual
Focal length rangeKnown for one16.901 - 21.6076 mm
Aperture range (F-F)Known for one2.43 - 2.78
Zoom capabilityYesYes
Zoom ratioKnown for one1.3:1
Throw ratioKnown for one1.187~1.544
OffsetKnown for one110%
Fixed focal lengthKnown for one3.7 mm
F-number (relative aperture)Known for one1.6
Video2 differ
Full HDDiffersNoYes
3DKnown for oneYes
Supported graphics resolutionsKnown for one640 x 480 (VGA), 1920 x 1080 (HD 1080)
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Video colour modesDiffersDICOM simulation mode, Presentation, VividCinema, Dynamic, Natural, Vivid
Ports & interfacesidentical
HDMI ports quantity22
HDMI versionKnown for one1.4a
Audio (L/R) inKnown for one1
Headphone outputsKnown for one1
Serial interface typeKnown for oneRS-232
PC Audio outKnown for oneYes
AC (power) inKnown for oneYes
Service port typeKnown for oneUSB Type-B
USB 2.0 Type-A ports quantityKnown for one3
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
Networkidentical
Smart TVKnown for oneNo
Ethernet LANKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Wi-FiYesYes
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
Noise levelDiffers32 dB36 dB
Noise level (economic mode)Differs29 dB23 dB
HDCPYesYes
On Screen Display (OSD)Known 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
RMS rated powerKnown for one15 W
Audio decodersKnown for oneDolby Digital, Dolby Digital Plus, Dolby Atmos, Dolby TrueHD
Design4 differ
Product typeDiffersStandard throw projectorUltra short throw projector
Market positioningDiffersBusinessHome cinema
Product colourDiffersWhiteBlack
PlacementDiffersCeiling, WallDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Displayidentical
Built-in displayNoNo
Power3 differ
Power sourceDiffersAC/BatteryAC
Power consumption (typical)Differs170 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
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one8000 mAh
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 35 °C
Weight & dimensions4 differ
WeightDiffers3 kg7.53 kg
WidthDiffers279.2 mm467 mm
DepthDiffers120.5 mm400 mm
HeightDiffers224.8 mm157.5 mm
Packaging content1 differ
Remote control includedYesYes
Batteries includedYesYes
Cables includedDiffersAC, HDMIAC
ManualKnown for oneYes
AC adapter includedKnown for oneYes

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