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Product comparison · 2 data projectors

BenQ LK970 Large venue projector 5000 ANSI lumens DLP 4K (4096x2400) Black vs Epson Home Cinema 3710+ Standard throw projector 3000 ANSI lumens 3LCD 1080p (1920x1080) 3D White

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  • 43specifications compared
  • 29differ
  • 14identical
  • 60known for one product only

Key differences

  • Projector brightness
    • 5000 ANSI lumens
    • 3000 ANSI lumens
  • Projection technology
    • DLP
    • 3LCD
  • Projector native resolution
    • 4K (4096x2400)
    • 1080p (1920x1080)
  • Contrast ratio (typical)
    • 100000:1
    • 70000:1
  • Light source type
    • Laser
    • Lamp
  • Service life of light source
    • 20000 h
    • 3500 h
  • Service life of light source (economic mode)
    • 60000 h
    • 5000 h
  • Aperture range (F-F)
    • 2.13 - 2.38
    • 1.51 - 1.99

Side by side

Differences highlightedShow differences only
103 specifications
A

BenQ

LK970 Large venue projector 5000 ANSI lumens DLP 4K (4096x2400) Black

Model LK970

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B

Epson

Home Cinema 3710+ Standard throw projector 3000 ANSI lumens 3LCD 1080p (1920x1080) 3D White

Model 3710+

View product
Projector4 differ
Projector brightnessDiffers5000 ANSI lumens3000 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffers4K (4096x2400)1080p (1920x1080)
Contrast ratio (typical)Differs100000:170000:1
Native aspect ratio16:916:9
Supported aspect ratiosKnown for one16:9
Screen size compatibilityKnown for one762 - 7620 mm (30 - 300")
Projection distanceKnown for one0.87 - 14.5 m
Projection distance (wide)Known for one0 - 0.87 m
Projection distance (tele)Known for one0 - 14.5 m
Number of colours1.073 billion colours1.073 billion colours
Colour light outputKnown for one3000 ANSI lumens
Keystone correction, horizontalKnown for one- 30 - 30°
Keystone correction, verticalKnown for one- 30 - 30°
White light outputKnown for one3000 ANSI lumens
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 h3500 h
Service life of light source (economic mode)Differs60000 h5000 h
Lamp typeKnown for oneUHE
Lamp powerKnown for one250 W
Lamps quantity1 lamp(s)1 lamp(s)
Lens system4 differ
FocusManualManual
Focal length rangeKnown for one18.2 - 29.2 mm
Aperture range (F-F)Differs2.13 - 2.381.51 - 1.99
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Zoom ratioDiffers1.47:11.6:1
Throw ratioDiffers1.38 - 2.02:11.32 - 2.15:1
Horizontal lens shift rangeDiffers-25 - 25%-24 - 24%
Vertical lens shift range-60 - 60%-60 - 60%
Video3 differ
Full HDDiffersNoYes
3DKnown for oneYes
Colour modes (2D)Known for oneBright cinema, Cinema, Dynamic, Natural
Colour modes (3D)Known for oneCinema, Dynamic
Supported graphics resolutionsDiffers640 x 480 (VGA), 3840 x 21601920 x 1080 (HD 1080)
Supported video modesDiffers480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Video colour modesKnown for oneBright cinema, Cinema, Dynamic, Natural
Video processingKnown for one10 bit
Analog signal format systemKnown for oneNTSC, PAL, SECAM
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers31
HDMI ports quantity22
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
DVI portNoNo
S-Video inputs quantityDiffers20
USB 2.0 ports quantityDiffers13
Audio (L/R) inKnown for one0
Serial interface typeRS-232RS-232
PC Audio outKnown for oneYes
Mobile High-Definition Link (MHL)Known for oneYes
AC (power) inYesYes
HDBaseT portKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
Network2 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsDiffers10
Storageidentical
Card reader integratedKnown for oneNo
Features1 differ
Noise levelDiffers37 dB32 dB
Noise level (economic mode)Known for one24 dB
CertificationKnown for oneCE
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneArabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Swedish, Thai, Turkish
Multimediaidentical
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one2
RMS rated powerKnown for one20 W
Design4 differ
Product typeDiffersLarge venue projectorStandard throw projector
Market positioningDiffersPresentationHome cinema
Product colourDiffersBlackWhite
PlacementDiffersDesktop, CeilingDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
LED indicatorsKnown for oneYes
Power2 differ
Power sourceACAC
Power consumption (typical)Differs540 W356 W
Power consumption (standby)Differs0.5 W0.4 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Voltage toleranceKnown for one10%
Power consumption (max)Known for one595 W
Power consumption (PowerSave)Known for one430 W
Power consumption (network standby)Known for one3 W
Softwareidentical
Windows operating systems supportedKnown for oneYes
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 one20 - 80%
Storage relative humidity (H-H)Known for one10 - 90%
Operating altitudeKnown for one0 - 2286 m
Weight & dimensions3 differ
WidthDiffers470.7 mm410 mm
DepthDiffers564.7 mm310 mm
HeightDiffers224.9 mm163 mm
WeightKnown for one19.2 kg
Packaging contentidentical
Remote control includedYesYes
Remote control typeIRIR
Batteries includedKnown for oneYes
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
ManualYesYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Technical detailsidentical
ColourKnown for oneYes
Compatible productsKnown for oneV13H134A39 V13H010L85 V12H548006
Other featuresidentical
RS-232 ports11

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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