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Product comparison · 2 data projectors

BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Epson PowerLite W55+ 4000 ANSI lumens 3LCD WXGA (1200x800) White

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  • 42specifications compared
  • 30differ
  • 12identical
  • 45known for one product only

Key differences

The BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White has 1,000 ANSI lumens more projector brightness than the Epson PowerLite W55+ 4000 ANSI lumens 3LCD WXGA (1200x800) White (5000 ANSI lumens vs 4000 ANSI lumens). The BenQ LH740 Standard throw projector 5000 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 LH740 Standard throw projector 5000 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). Only the BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White has full HD. Only the BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White has 3D.

  • Projector brightness
    • 5000 ANSI lumens
    • 4000 ANSI lumens
  • 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°
    • -30 - 30°
  • Keystone correction, vertical
    • 40°
    • -30 - 30°
  • Light source type
    • Laser
    • Lamp

Side by side

Differences highlightedShow differences only
87 specifications
A

BenQ

LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White

Model LH740

View product
B

Epson

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

Model W55+

View product
Projector7 differ
Projector brightnessDiffers5000 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, horizontalDiffers40°-30 - 30°
Keystone correction, verticalDiffers40°-30 - 30°
Matrix sizeKnown for one1.5 cm (0.59")
Number of coloursKnown for one1.07 billion colours
Horizontal scan rangeKnown for one15 - 135 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 system4 differ
FocusManualManual
Focal length rangeDiffers20.911 - 32.624 mm16.9 - 20.28 mm
Aperture range (F-F)Differs2.5 - 3.261.49 - 1.72
Zoom typeKnown for oneManual
Zoom ratioDiffers1.6:11.2:1
Throw ratioDiffers1.4~2.241.30 - 1.56:1
Zoom capabilityKnown for oneYes
OffsetKnown for one113%
Video2 differ
Analog signal format systemKnown for oneNot 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
VGA (D-Sub) ports quantityKnown for one0
HDMI ports quantity22
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 quantityDiffers21
Audio (L/R) inKnown for one0
HDMI versionKnown for one1.4a
Headphone outputsKnown 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 one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN (RJ-45) portsKnown for one1
Storageidentical
Card reader integratedKnown for oneNo
Features2 differ
InteractiveKnown for oneNo
Noise levelDiffers34 dB37 dB
Noise level (economic mode)Differs29 dB28 dB
Preset modesKnown for oneBlackboard, Cinema, Dynamic, sRGB
Password protectionKnown for oneYes
HDCPKnown for oneYes
On Screen Display (OSD)Known for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakersKnown for one1
RMS rated powerDiffers15 W2 W
Design2 differ
Market positioningDiffersBusinessHome cinema
Product colourWhiteWhite
PlacementDiffersCeilingCeiling, Desktop
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Product typeKnown for oneStandard throw projector
Displayidentical
Built-in displayNoNo
Power1 differ
Power sourceACAC
Power consumption (typical)Differs210 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
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
WeightDiffers3.3 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

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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