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Product comparison · 2 data projectors

BenQ LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Epson PowerLite W55+ 4000 ANSI lumens 3LCD WXGA (1200x800) White

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  • 44specifications compared
  • 30differ
  • 14identical
  • 45known for one product only

Key differences

The BenQ LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 2,984,000 :1 more contrast ratio (typical) than the Epson PowerLite W55+ 4000 ANSI lumens 3LCD WXGA (1200x800) White (3000000:1 vs 16000:1). The BenQ LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 14,000 h more service life of light source than the Epson PowerLite W55+ 4000 ANSI lumens 3LCD WXGA (1200x800) White (20000 h vs 6000 h). The BenQ LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 18,000 h more service life of light source (economic mode) than the Epson PowerLite W55+ 4000 ANSI lumens 3LCD WXGA (1200x800) White (30000 h vs 12000 h). Only the BenQ LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has full HD. Only the BenQ LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 3D.

  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • 1080p (1920x1080)
    • WXGA (1200x800)
  • Contrast ratio (typical)
    • 3000000:1
    • 16000:1
  • Native aspect ratio
    • 16:9
    • 16:10
  • Screen size compatibility
    • 0 - 2540 mm (0 - 100")
    • 838.2 - 8128 mm (33 - 320")
  • Keystone correction, horizontal
    • 40°
    • -30 - 30°
  • Keystone correction, vertical
    • 40°
    • -30 - 30°
  • Light source type
    • Laser
    • Lamp

Side by side

Differences highlightedShow differences only
89 specifications
A

BenQ

LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White

Model LH655

View product
B

Epson

PowerLite W55+ 4000 ANSI lumens 3LCD WXGA (1200x800) White

Model W55+

View product
Projector7 differ
Projector brightness4000 ANSI lumens4000 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffers1080p (1920x1080)WXGA (1200x800)
Contrast ratio (typical)Differs3000000:116000:1
Native aspect ratioDiffers16:916:10
Smart projectorKnown for oneNo
Screen size compatibilityDiffers0 - 2540 mm (0 - 100")838.2 - 8128 mm (33 - 320")
Number of coloursKnown for one1.07 billion colours
Horizontal scan rangeKnown for one15 - 102 kHz
Vertical scan rangeKnown for one23 - 120 Hz
Keystone correction, horizontalDiffers40°-30 - 30°
Keystone correction, verticalDiffers40°-30 - 30°
Projection distanceKnown for one1.68 - 2.02 m
Projector brightness (economic mode)Known for one2600 ANSI lumens
Matrix sizeKnown for one1.5 cm (0.59")
Light source3 differ
Light source typeDiffersLaserLamp
Service life of light sourceDiffers20000 h6000 h
Service life of light source (economic mode)Differs30000 h12000 h
Lamp typeKnown for oneUHE
Lamp powerKnown for one210 W
Lens system4 differ
FocusManualManual
Focal length rangeDiffers16.901 - 21.6076 mm16.9 - 20.28 mm
Aperture range (F-F)Differs2.43 - 2.781.49 - 1.72
Zoom capabilityKnown for oneYes
Zoom ratioDiffers1.3:11.2:1
Throw ratioDiffers1.13 - 1.471.30 - 1.56:1
OffsetKnown for one113%
Zoom typeKnown for oneManual
Video2 differ
Analog signal format systemNot supportedNot supported
Full HDDiffersYesNo
3DDiffersYesNo
Supported graphics resolutionsKnown for one640 x 480 (VGA), 1920 x 1080 (HD 1080)
Supported video modesKnown for one1080p
Video colour modesKnown for oneDICOM simulation mode, Presentation, Vivid
Ports & interfaces1 differ
HDMI ports quantity22
HDMI versionKnown for one1.4a
Audio (L/R) inDiffers10
Headphone outputsKnown for one1
Serial interface typeKnown for oneRJ-45, RS-232
PC Audio outKnown for oneYes
AC (power) inKnown for oneYes
VGA (D-Sub) ports quantityKnown for one0
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
DVI portKnown for oneNo
Service port typeKnown for oneUSB Type-B
USB 2.0 Type-A ports quantityKnown for one1
Network1 differ
Smart TVNoNo
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsKnown for one1
Wi-FiYesYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Features2 differ
Noise levelDiffers32 dB37 dB
Noise level (economic mode)Differs29 dB28 dB
HDCPKnown for oneYes
On Screen Display (OSD)Known for oneYes
InteractiveKnown for oneNo
Preset modesKnown for oneBlackboard, Cinema, Dynamic, sRGB
Password protectionKnown for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers15 W2 W
Number of built-in speakersKnown for one1
Design2 differ
Product typeKnown for oneStandard throw projector
Market positioningDiffersBusinessHome cinema
Product colourWhiteWhite
PlacementDiffersCeilingCeiling, Desktop
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Displayidentical
Built-in displayNoNo
Power1 differ
Power sourceACAC
Power consumption (typical)Differs175 W231 W
Power consumption (standby)Known for one0.5 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
Cord lengthKnown for one1.8 m
Power consumption (PowerSave)Known for one0.3 W
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 35 °C
Storage temperature (T-T)Known for one-10 - 60 °C
Operating relative humidity (H-H)Known for one41 - 95%
Storage relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WeightDiffers3.1 kg2.6 kg
WidthDiffers279.2 mm302 mm
DepthDiffers120.5 mm234 mm
HeightDiffers224.8 mm87 mm
Packaging content1 differ
Remote control includedYesYes
Batteries includedYesYes
Cables includedDiffersAC, HDMIAC
ManualKnown for oneYes
Storageidentical
Card reader integratedKnown for oneNo

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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