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Product comparison · 2 data projectors

BenQ LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White vs Epson Lifestudio Grand Plus EH-LS970W - Diamond White

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  • 29specifications compared
  • 15differ
  • 14identical
  • 69known for one product only

Key differences

The BenQ LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 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 LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) 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 BenQ LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White has 3 dB more noise level than the Epson Lifestudio Grand Plus EH-LS970W - Diamond White (32 dB vs 29 dB). Projection technology: DLP on the BenQ LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White, 3LCD on the Epson Lifestudio Grand Plus EH-LS970W - Diamond White. Projector native resolution: WXGA (1280x800) on the BenQ LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White, UHD 4K (3840x2160) on the Epson Lifestudio Grand Plus EH-LS970W - Diamond White.

  • 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
  • Service life of light source (economic mode)
    • 30000 h
    • 20000 h
  • Throw ratio
    • 1.544 - 1.72
    • 0.16 - 0.40:1
  • Noise level
    • 32 dB
    • 29 dB
  • Noise level (economic mode)
    • 29 dB
    • 18 dB

Side by side

Differences highlightedShow differences only
98 specifications
A

BenQ

LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White

Model LW655C

View product
B

Epson

Lifestudio Grand Plus EH-LS970W - Diamond White

Model EH-LS970W

View product
Projector4 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 projectorKnown for oneNo
Screen size compatibilityKnown for one2032 - 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 coloursKnown for one1.07 billion colours
Projector brightness (economic mode)Known for one1200 ANSI lumens
Vertical scan rangeKnown for one384 - 480 Hz
Keystone correction, horizontalKnown for one-40 - 40°
Keystone correction, verticalKnown for one-40 - 40°
Light source1 differ
Light source typeLaserLaser
Service life of light source20000 h20000 h
Service life of light source (economic mode)Differs30000 h20000 h
Lens system1 differ
FocusKnown for oneManual
Focal length rangeKnown for one2.3 mm
F-number (relative aperture)Known for one1.8
Zoom capabilityYesYes
Throw ratioDiffers1.544 - 1.720.16 - 0.40:1
Zoom ratioKnown for one1.1:1
OffsetKnown for one110%
Video1 differ
Analog signal format systemKnown for oneNot supported
Full HDYesYes
3DKnown for oneNo
Colour modes (2D)Known for oneCinema, Dynamic, Natural, Vivid
Video colour modesDiffersPresentation, Bright cinema, DICOM simulation mode, High bright, Vivid, CustomCinema, Dynamic, Natural, Vivid
Ports & interfacesidentical
HDMI ports quantity33
DVI portKnown for oneNo
USB 2.0 Type-A ports quantity22
Headphone outputsKnown for one1
S/PDIF out portKnown for oneYes
Audio Return Channel (ARC)Known for oneYes
Enhanced Audio Return Channel (eARC)Known for oneYes
HDMI connector typeKnown for oneFull-size
HDMI versionKnown for one1.4a
Serial interface typeKnown for oneRS-232
Networkidentical
Smart TVKnown for oneNo
Ethernet LANNoNo
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for oneWi-Fi 6E (802.11ax)
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.2
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
Multimedia1 differ
Built-in speaker(s)YesYes
Built-in wooferKnown for oneYes
Number of built-in speakersKnown for one2
RMS rated powerDiffers15 W20 W
Design1 differ
Market positioningDiffersBusinessHome cinema
Product colourWhiteWhite
PlacementKnown for oneCeiling, Floor
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product typeKnown for oneStandard throw projector
Displayidentical
Built-in displayNoNo
Poweridentical
Power sourceACAC
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (typical)Known for one143 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)
Products per pallet (EU)Known for one64 pc(s)
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
Storageidentical
Card reader integratedKnown for oneNo
Packaging contentidentical
Remote control includedKnown for oneYes
Cables includedKnown for oneHDMI, Power

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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