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Product comparison · 2 data projectors

BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Epson 4,100-lumen1 Full HD 1080p projector

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  • 49specifications compared
  • 27differ
  • 22identical
  • 37known for one product only

Key differences

The BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White has 900 ANSI lumens more projector brightness than the Epson 4,100-lumen1 Full HD 1080p projector (5000 ANSI lumens vs 4100 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 4,100-lumen1 Full HD 1080p projector (3000000:1 vs 16000:1). The BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White has 13,500 h more service life of light source than the Epson 4,100-lumen1 Full HD 1080p projector (20000 h vs 6500 h). Only the BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White has 3D. Projection technology: DLP on the BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White, 3LCD on the Epson 4,100-lumen1 Full HD 1080p projector.

  • Projector brightness
    • 5000 ANSI lumens
    • 4100 ANSI lumens
  • Projection technology
    • DLP
    • 3LCD
  • Contrast ratio (typical)
    • 3000000:1
    • 16000:1
  • Keystone correction, horizontal
    • 40°
    • -30 - 30°
  • Keystone correction, vertical
    • 40°
    • -30 - 30°
  • Light source type
    • Laser
    • Lamp
  • Service life of light source
    • 20000 h
    • 6500 h
  • Service life of light source (economic mode)
    • 30000 h
    • 17000 h

Side by side

Differences highlightedShow differences only
86 specifications
A

BenQ

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

Model LH740

View product
B

Epson

4,100-lumen1 Full HD 1080p projectorView product
Projector5 differ
Projector brightnessDiffers5000 ANSI lumens4100 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolution1080p (1920x1080)1080p (1920x1080)
Contrast ratio (typical)Differs3000000:116000:1
Native aspect ratio16:916:9
Smart projectorKnown for oneNo
Screen size compatibilityKnown for one787.4 - 7721.6 mm (31 - 304")
Projection distanceKnown for one0.88 - 14.29 m
Projection distance (wide)Known for one0.9 - 8.9 m
Projection distance (tele)Known for one1.4 - 14.3 m
Number of colours1.07 billion colours1.07 billion colours
Keystone correction, horizontalDiffers40°-30 - 30°
Keystone correction, verticalDiffers40°-30 - 30°
Matrix sizeKnown for one1.57 cm (0.62")
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 h6500 h
Service life of light source (economic mode)Differs30000 h17000 h
Lamp typeKnown for oneUHE
Lamp powerKnown for one230 W
Lens system4 differ
FocusManualManual
Focal length rangeDiffers20.911 - 32.624 mm18.2 - 29.1 mm
Aperture range (F-F)Differs2.5 - 3.261.51 - 1.77
Zoom capabilityYesYes
Zoom typeKnown for oneManual
Zoom ratioDiffers1.6:11:1.62
Throw ratioDiffers1.4~2.241.3 - 2.09:1
OffsetKnown for one113%
Video2 differ
Analog signal format systemKnown for oneNot supported
Full HDYesYes
3DDiffersYesNo
Video colour modesDiffersDICOM simulation mode, Presentation, VividBlackboard, Cinema, Dynamic, Presentation, sRGB
Supported graphics resolutionsKnown for one640 x 480 (VGA), 1920 x 1080 (HD 1080)
Supported video modesKnown for one1080p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityKnown for one2
HDMI ports quantityDiffers21
Composite video inKnown for one1
DVI portKnown for oneNo
Service port typeKnown for oneUSB Type-A
USB 2.0 Type-A ports quantityDiffers21
Microphone inKnown for oneYes
Serial interface typeDiffersRS-232RS-232C
AC (power) inYesYes
HDMI versionKnown for one1.4a
Headphone outputsKnown for one1
PC Audio outKnown for oneYes
Networkidentical
Smart TVNoNo
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiYesYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Features2 differ
InteractiveKnown for oneNo
Noise levelDiffers34 dB37 dB
Noise level (economic mode)Differs29 dB28 dB
HDCPYesYes
Password protectionKnown for oneYes
On Screen Display (OSD)Known for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers15 W16 W
Design2 differ
Market positioningDiffersBusinessPresentation
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 W284 W
Power consumption (PowerSave)Known for one0.3 W
Power consumption (economy mode)Known for one181 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Power consumption (standby)Known for one0.5 W
Operational conditionsidentical
Storage temperature (T-T)Known for one-10 - 60 °C
Storage relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Known for one0 - 40 °C
Weight & dimensions4 differ
WeightDiffers3.3 kg3.1 kg
WidthDiffers279.2 mm309 mm
DepthDiffers120.5 mm293 mm
HeightDiffers224.8 mm105 mm
Packaging contentidentical
Remote control includedYesYes
Batteries includedYesYes
Cables includedKnown for oneAC, HDMI
ManualKnown for oneYes

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