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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 Plus EH-LS970W - Diamond White

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  • 41specifications compared
  • 25differ
  • 16identical
  • 67known for one product only

Key differences

The BenQ LW655 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White has 2,998,000 :1 more contrast ratio (typical) than the Epson Lifestudio Grand Plus EH-LS970W - Diamond White (3000000:1 vs 2000:1). The BenQ LW655 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White has 10,000 h more service life of light source (economic mode) than the Epson Lifestudio Grand Plus EH-LS970W - Diamond White (30000 h vs 20000 h). The Epson Lifestudio Grand Plus EH-LS970W - Diamond White has 1 more HDMI ports quantity than the BenQ LW655 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White (3 vs 2). Only the Epson Lifestudio Grand Plus EH-LS970W - Diamond White has full HD. Only the BenQ LW655 Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D White has 3D.

  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • WXGA (1280x800)
    • UHD 4K (3840x2160)
  • Contrast ratio (typical)
    • 3000000:1
    • 2000:1
  • Native aspect ratio
    • 16:10
    • 16:9
  • Screen size compatibility
    • 0 - 2540 mm (0 - 100")
    • 2032 - 3810 mm (80 - 150")
  • Vertical scan range
    • 23 - 120 Hz
    • 384 - 480 Hz
  • Service life of light source (economic mode)
    • 30000 h
    • 20000 h
  • Focal length range
    • 16.901 - 21.6076 mm
    • 2.3 mm

Side by side

Differences highlightedShow differences only
108 specifications
A

BenQ

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

Model LW655

View product
B

Epson

Lifestudio Grand Plus EH-LS970W - Diamond White

Model EH-LS970W

View product
Projector6 differ
Projector brightness4000 ANSI lumens4000 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffersWXGA (1280x800)UHD 4K (3840x2160)
Contrast ratio (typical)Differs3000000:12000:1
Native aspect ratioDiffers16:1016:9
Smart projectorNoNo
Screen size compatibilityDiffers0 - 2540 mm (0 - 100")2032 - 3810 mm (80 - 150")
Projection distanceKnown for one3.64 - 6.28 m
Projection distance (wide)Known for one0.3 - 0.5 m
Contrast ratio (dynamic)Known for one5000000:1
Number of colours1.07 billion colours1.07 billion colours
Projector brightness (economic mode)Known for one1200 ANSI lumens
Vertical scan rangeDiffers23 - 120 Hz384 - 480 Hz
Horizontal scan rangeKnown for one15 - 102 kHz
Keystone correction, horizontalKnown for one40°
Keystone correction, verticalKnown for one40°
Light source1 differ
Light source typeLaserLaser
Service life of light source20000 h20000 h
Service life of light source (economic mode)Differs30000 h20000 h
Lens system2 differ
FocusManualManual
Focal length rangeDiffers16.901 - 21.6076 mm2.3 mm
F-number (relative aperture)Known for one1.8
Zoom capabilityYesYes
Throw ratioDiffers1.187~1.5440.16 - 0.40:1
Aperture range (F-F)Known for one2.43 - 2.78
Zoom ratioKnown for one1.3:1
OffsetKnown for one110%
Video3 differ
Analog signal format systemKnown for oneNot supported
Full HDDiffersNoYes
3DDiffersYesNo
Colour modes (2D)Known for oneCinema, Dynamic, Natural, Vivid
Video colour modesDiffersDICOM simulation mode, Presentation, VividCinema, Dynamic, Natural, Vivid
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
Ports & interfaces1 differ
HDMI ports quantityDiffers23
DVI portKnown for oneNo
USB 2.0 Type-A ports quantityKnown for one2
Headphone outputs11
S/PDIF out portKnown for oneYes
Audio Return Channel (ARC)Known for oneYes
Enhanced Audio Return Channel (eARC)Known for oneYes
HDMI versionKnown for one1.4a
Audio (L/R) inKnown for one1
Serial interface typeKnown for oneRS-232
PC Audio outKnown for oneYes
AC (power) inKnown for oneYes
Network1 differ
Smart TVNoNo
Ethernet LANDiffersYesNo
Wi-FiYesYes
Wi-Fi standardsKnown for oneWi-Fi 6E (802.11ax)
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.2
Ethernet LAN (RJ-45) portsKnown for one1
Features2 differ
InteractiveKnown for oneNo
Noise levelDiffers32 dB29 dB
Noise level (economic mode)Differs29 dB18 dB
Country of originKnown for onePhilippines
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Operating system installedKnown for oneGoogle TV
HDCPKnown for oneYes
On Screen Display (OSD)Known for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
Built-in wooferKnown for oneYes
Number of built-in speakersKnown for one2
RMS rated powerDiffers15 W20 W
Design2 differ
Market positioningDiffersBusinessHome cinema
Product colourWhiteWhite
PlacementDiffersCeiling, WallCeiling, Floor
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Product typeKnown for oneStandard throw projector
Displayidentical
Built-in displayNoNo
Power2 differ
Power sourceDiffersAC/BatteryAC
AC input voltage100 - 240 V100 - 240 V
AC input frequencyDiffers50/60 Hz50 - 60 Hz
Power consumption (typical)Known for one170 W
Power consumption (standby)Known for one0.5 W
Operational conditionsidentical
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Known for one0 - 40 °C
Weight & dimensions4 differ
WeightDiffers3 kg12.4 kg
WidthDiffers279.2 mm695 mm
DepthDiffers120.5 mm341 mm
HeightDiffers224.8 mm156 mm
Package widthKnown for one460 mm
Package depthKnown for one790 mm
Package heightKnown for one300 mm
Package weightKnown for one17.2 kg
Technical detailsidentical
Mobile app supportKnown for oneNo
Other featuresKnown for one4K enhancement, AIPQ (Artificial Intelligence Picture Quality), AISR (Artificial Intelligence Super Resolution), Arc Correction, Auto Power On, Auto source search, Built-in speaker, CEC compatible, Chromecast, De-contour, Digital zoom, Dynamic Colour Booster, Frame interpolation, Game mode, Google T
Power consumptionKnown for one268 Watt (Normal On-Mode), 106 Watt (Eco On-Mode), 347 Watt (Normal Peak-mode), 178 Watt (Eco Peak-Mode), 0.5 Watt (Energy saving standby)
SpeakerKnown for one20W (2.1 ch: 2 × satellite + 1 × woofer)
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Products per palletKnown for one14 pc(s)
Products per pallet (UK)Known for one14 pc(s)
Other featuresidentical
Audio systemKnown for oneSound by Bose
InterfaceKnown for oneUSB 2.0-A (2x), USB 2.0 Type B (Service Only), HDMI (HDCP 2.3) (2x), HDMI (ARC/eARC), Optical Digital Audio Out (S/PDIF), Headphone Output, Wi-Fi 6E, Bluetooth® 5.2, Wireless LAN IEEE 802.11a/b/g/n/ac/ax
Security featuresKnown for oneKensington lock
Option typeKnown for oneAir filter, Ceiling mount, Safety wire set, Setting plate
Box contentsKnown for oneMain unit, Power cable, Quick Start Guide, Remote control incl. batteries, User guide, Warranty Documents
Control panelKnown for one0.62 inch with C2 Fine
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one8000 mAh
Packaging contentidentical
Remote control includedKnown for oneYes
Batteries includedKnown for oneYes
Cables includedKnown for oneAC, HDMI
ManualKnown for oneYes

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