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Product comparison · 2 data projectors

BenQ LH655C 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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  • 46specifications compared
  • 26differ
  • 20identical
  • 37known for one product only

Key differences

The BenQ LH655C 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 LH655C 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 LH655C 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 LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has full HD. Only the BenQ LH655C 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
  • Keystone correction, horizontal
    • -40 - 40°
    • -30 - 30°
  • Keystone correction, vertical
    • -40 - 40°
    • -30 - 30°
  • Light source type
    • Laser
    • Lamp
  • Service life of light source
    • 20000 h
    • 6000 h

Side by side

Differences highlightedShow differences only
83 specifications
A

BenQ

LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White

Model LH655C

View product
B

Epson

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

Model W55+

View product
Projector6 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
Screen size compatibilityKnown for one838.2 - 8128 mm (33 - 320")
Projection distanceKnown for one1.68 - 2.02 m
Projector brightness (economic mode)Known for one2600 ANSI lumens
Keystone correction, horizontalDiffers-40 - 40°-30 - 30°
Keystone correction, verticalDiffers-40 - 40°-30 - 30°
Matrix sizeKnown for one1.5 cm (0.59")
Number of coloursKnown for one1.07 billion colours
Horizontal scan rangeKnown for one15 - 102 kHz
Vertical scan rangeKnown for one23 - 120 Hz
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 system2 differ
FocusKnown for oneManual
Focal length rangeKnown for one16.9 - 20.28 mm
Aperture range (F-F)Known for one1.49 - 1.72
Zoom typeKnown for oneManual
Zoom ratioDiffers1.1:11.2:1
Throw ratioDiffers1.48 - 1.621.30 - 1.56:1
OffsetKnown for one133.6%
Video2 differ
Analog signal format systemKnown for oneNot supported
Full HDDiffersYesNo
3DDiffersYesNo
Supported graphics resolutionsKnown for one640 x 480 (VGA), 1920 x 1200 (WUXGA)
Ports & interfaces1 differ
VGA (D-Sub) ports quantity00
HDMI ports quantity22
Component video (YPbPr/YCbCr) in00
Composite video in00
DVI portNoNo
Service port typeKnown for oneUSB Type-B
USB 2.0 Type-A ports quantityDiffers21
Audio (L/R) in00
HDMI versionKnown for one1.4a
Headphone outputsKnown for one1
Serial interface typeKnown for oneRS-232
Network1 differ
Smart TVNoNo
Ethernet LANNoNo
Wi-FiDiffersNoYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Storageidentical
Card reader integratedNoNo
Features3 differ
InteractiveKnown for oneNo
Noise levelDiffers34 dB37 dB
Noise level (economic mode)Differs31 dB28 dB
Preset modesDiffers3D, Bright, PresentationBlackboard, Cinema, Dynamic, sRGB
Password protectionKnown for oneYes
HDCPKnown for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated powerDiffers15 W2 W
Design1 differ
Market positioningDiffersBusinessHome cinema
Product colourWhiteWhite
PlacementCeiling, DesktopCeiling, Desktop
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Product typeKnown for oneStandard throw projector
LED indicatorsKnown for oneYes
Displayidentical
Built-in displayNoNo
Power1 differ
Power sourceACAC
Power consumption (typical)Differs175 W231 W
Power consumption (PowerSave)Known for one0.3 W
Power consumption (standby)Known for one0.5 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Auto power offKnown for oneYes
Cord lengthKnown for one1.8 m
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 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 kg2.6 kg
WidthDiffers279.2 mm302 mm
DepthDiffers120.5 mm234 mm
HeightDiffers224.8 mm87 mm
Packaging content1 differ
Remote control includedYesYes
Batteries includedYesYes
Cables includedDiffersPower, HDMIAC
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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