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Product comparison · 2 data projectors

BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Epson EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White

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  • 44specifications compared
  • 29differ
  • 15identical
  • 40known 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 EX3290 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 EX3290 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 EX3290 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
  • Number of colours
    • 1.07 billion colours
    • 16.78 million colours
  • Keystone correction, horizontal
    • 40°
    • -30 - 30°
  • Keystone correction, vertical
    • 40°
    • -30 - 30°

Side by side

Differences highlightedShow differences only
84 specifications
A

BenQ

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

Model LH740

View product
B

Epson

EX3290 4000 ANSI lumens 3LCD WXGA (1200x800) White

Model EX3290

View product
Projector8 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
Smart projectorKnown for oneNo
Screen size compatibilityKnown for one838.2 - 9525 mm (33 - 375")
Number of coloursDiffers1.07 billion colours16.78 million colours
Keystone correction, horizontalDiffers40°-30 - 30°
Keystone correction, verticalDiffers40°-30 - 30°
Matrix typeKnown for one3-panel (p-Si TFT active)
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
Lamps quantityKnown for one1 lamp(s)
Lens system2 differ
FocusManualManual
Fixed focal lengthKnown for one16.7 mm
F-number (relative aperture)Known for one1.44
Zoom capabilityYesYes
Zoom ratioDiffers1.6:12.0:1
Throw ratioDiffers1.4~2.241.44 - 1.95
Focal length rangeKnown for one20.911 - 32.624 mm
Aperture range (F-F)Known for one2.5 - 3.26
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 & interfacesidentical
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
Audio (L/R) inKnown for one0
AC (power) inYesYes
HDMI versionKnown for one1.4a
USB 2.0 Type-A ports quantityKnown for one2
Headphone outputsKnown for one1
Serial interface typeKnown for oneRS-232
PC Audio outKnown for oneYes
Network2 differ
Smart TVNoNo
Ethernet LANDiffersYesNo
Wi-FiDiffersYesNo
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, Presentation, 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 positioningDiffersBusinessPortable
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 W187 W
Power consumption (economy mode)Known for one235 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Power consumption (standby)Known for one0.5 W
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 40 °C
Weight & dimensions4 differ
WeightDiffers3.3 kg2.5 kg
WidthDiffers279.2 mm302 mm
DepthDiffers120.5 mm237 mm
HeightDiffers224.8 mm82 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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