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Product comparison · 2 data projectors

BenQ LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White vs Epson Lifestudio Grand Plus EH-LS970W - Diamond White

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  • 43specifications compared
  • 26differ
  • 17identical
  • 64known for one product only

Key differences

The BenQ LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White has 600 ANSI lumens more projector brightness than the Epson Lifestudio Grand Plus EH-LS970W - Diamond White (4600 ANSI lumens vs 4000 ANSI lumens). The BenQ LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 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 LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 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). Only the BenQ LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White has 3D. Only the BenQ LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White has Ethernet LAN.

  • Projector brightness
    • 4600 ANSI lumens
    • 4000 ANSI lumens
  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • 1080p (1920x1080)
    • UHD 4K (3840x2160)
  • Contrast ratio (typical)
    • 3000000:1
    • 2000:1
  • Vertical scan range
    • 23 - 120 Hz
    • 384 - 480 Hz
  • Service life of light source (economic mode)
    • 30000 h
    • 20000 h
  • Focal length range
    • 16.88 - 21.88 mm
    • 2.3 mm
  • Throw ratio
    • 1.15 - 1.5
    • 0.16 - 0.40:1

Side by side

Differences highlightedShow differences only
107 specifications
A

BenQ

LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White

Model LH660

View product
B

Epson

Lifestudio Grand Plus EH-LS970W - Diamond White

Model EH-LS970W

View product
Projector5 differ
Projector brightnessDiffers4600 ANSI lumens4000 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffers1080p (1920x1080)UHD 4K (3840x2160)
Contrast ratio (typical)Differs3000000:12000:1
Native aspect ratio16:916:9
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 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 - 155 kHz
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 system2 differ
FocusKnown for oneManual
Focal length rangeDiffers16.88 - 21.88 mm2.3 mm
F-number (relative aperture)Known for one1.8
Zoom capabilityYesYes
Throw ratioDiffers1.15 - 1.50.16 - 0.40:1
Aperture range (F-F)Known for one2.59 - 2.87
Zoom ratioKnown for one1.3:1
OffsetKnown for one105.75%
Video1 differ
Analog signal format systemKnown for oneNot supported
Full HDYesYes
3DDiffersYesNo
Colour modes (2D)Known for oneCinema, Dynamic, Natural, Vivid
Video colour modesKnown for oneCinema, Dynamic, Natural, Vivid
Supported graphics resolutionsKnown for one640 x 480 (VGA), 3840 x 2160
Supported video modesKnown for one1080p
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
VGA (D-Sub) ports quantityKnown for one0
HDMI versionKnown for one2.0
Audio (L/R) outKnown for one1
Serial interface typeKnown for oneRS-232
IR input ports quantityKnown for one1
Network1 differ
Smart TVKnown for oneNo
Ethernet LANDiffersYesNo
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for oneWi-Fi 6E (802.11ax)
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.2
Ethernet LAN (RJ-45) portsKnown for one1
Features3 differ
InteractiveKnown for oneNo
Noise levelDiffers34 dB29 dB
Noise level (economic mode)Differs29 dB18 dB
Country of originDiffersChinaPhilippines
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Operating system installedKnown for oneGoogle TV
HDCPKnown for oneYes
Preset modesKnown for oneBright, Infographic, Presentation, Spreadsheet
Multimedia2 differ
Built-in speaker(s)YesYes
Built-in wooferKnown for oneYes
Number of built-in speakersDiffers12
RMS rated powerDiffers15 W20 W
Design1 differ
Market positioningDiffersBusinessHome cinema
Product colourWhiteWhite
PlacementKnown for oneCeiling, Floor
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Product typeKnown for oneStandard throw projector
Displayidentical
Built-in displayNoNo
Power2 differ
Power sourceACAC
AC input voltageDiffers100-240 V100 - 240 V
AC input frequencyDiffers50/60 Hz50 - 60 Hz
Power consumption (typical)Known for one310 W
Power consumption (standby)Known for one0.5 W
Auto power offKnown for oneYes
Cord lengthKnown for one1.8 m
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 & dimensions8 differ
WeightDiffers4.5 kg12.4 kg
WidthDiffers343.8 mm695 mm
DepthDiffers256 mm341 mm
HeightDiffers136 mm156 mm
Package widthDiffers414 mm460 mm
Package depthDiffers560 mm790 mm
Package heightDiffers297 mm300 mm
Package weightDiffers8.1 kg17.2 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 pack1 pc(s)1 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
Packaging contentidentical
Remote control includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes

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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