Product comparison · 2 data projectors

BenQ LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Epson EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White

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  • 42specifications compared
  • 24differ
  • 18identical
  • 46known for one product only

Key differences

The Epson EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White has 2,500 ANSI lumens more projector brightness than the BenQ LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (6500 ANSI lumens vs 4000 ANSI lumens). The Epson EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White has 2,000,000 :1 more contrast ratio (typical) than the BenQ LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (5000000:1 vs 3000000:1). The Epson EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White has 1 more HDMI ports quantity than the BenQ LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (3 vs 2). Only the BenQ LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 3D. Only the Epson EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White has Ethernet LAN.

  • Projector brightness
    • LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:4000 ANSI lumens
    • EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White:6500 ANSI lumens
  • Projection technology
    • LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:DLP
    • EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White:3LCD
  • Projector native resolution
    • LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
    • EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White:WUXGA (1920x1200)
  • Contrast ratio (typical)
    • LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:3000000:1
    • EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White:5000000:1
  • Native aspect ratio
    • LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:16:9
    • EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White:16:10
  • Keystone correction, horizontal
    • LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:-40 - 40°
    • EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White:-30 - 30°
  • Keystone correction, vertical
    • LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:-40 - 40°
    • EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White:-30 - 30°
  • Throw ratio
    • LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1.48 - 1.62
    • EB-L690E 6500 ANSI lumens 3LCD WUXGA (1920x1200) White:1.35 - 2.2:1

Side by side

Differences highlightedShow differences only (off)
Comparison of LH655C, EB-L690E
88 specifications
Projector7 differ
Projector brightnessDiffers4000 ANSI lumens6500 ANSI lumens
Projection technologyDiffersDLP3LCD
Projector native resolutionDiffers1080p (1920x1080)WUXGA (1920x1200)
Contrast ratio (typical)Differs3000000:15000000:1
Native aspect ratioDiffers16:916:10
Screen size compatibilityKnown for oneUnknown — not stated by the source1270 - 12700 mm (50 - 500")
Projection distance (wide)Known for oneUnknown — not stated by the source1.4 - 14.8 m
Projection distance (tele)Known for oneUnknown — not stated by the source2.4 - 23.8 m
Number of colours1.07 billion colours1.07 billion colours
Keystone correction, horizontalDiffers-40 - 40°-30 - 30°
Keystone correction, verticalDiffers-40 - 40°-30 - 30°
Horizontal scan rangeKnown for one15 - 102 kHzUnknown — not stated by the source
Vertical scan rangeKnown for one23 - 120 HzUnknown — not stated by the source
Light sourceidentical
Light source typeLaserLaser
Service life of light source20000 h20000 h
Service life of light source (economic mode)30000 h30000 h
Lens system1 differ
FocusKnown for oneUnknown — not stated by the sourceManual
Focal length rangeKnown for oneUnknown — not stated by the source20 - 31.8 mm
Aperture range (F-F)Known for oneUnknown — not stated by the source1.5 - 1.7
Zoom capabilityKnown for oneUnknown — not stated by the sourceYes
Zoom typeKnown for oneUnknown — not stated by the sourceManual
Throw ratioDiffers1.48 - 1.621.35 - 2.2:1
Horizontal lens shift rangeKnown for oneUnknown — not stated by the source0 - 20%
Vertical lens shift rangeKnown for oneUnknown — not stated by the source0 - 50%
Zoom ratioKnown for one1.1:1Unknown — not stated by the source
OffsetKnown for one133.6%Unknown — not stated by the source
Video1 differ
Analog signal format systemKnown for oneUnknown — not stated by the sourceNot supported
Full HDYesYes
3DDiffersYesNo
Video colour modesKnown for oneUnknown — not stated by the sourceCinema, DICOM simulation mode, Dynamic, Multi-projection, Natural, Presentation
Supported graphics resolutionsKnown for one640 x 480 (VGA), 1920 x 1200 (WUXGA)Unknown — not stated by the source
Ports & interfaces2 differ
VGA (D-Sub) ports quantity00
HDMI ports quantityDiffers23
DVI portNoNo
HDBaseT portKnown for oneUnknown — not stated by the sourceYes
Service port typeKnown for oneUnknown — not stated by the sourceUSB Type-B
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source3
USB 2.0 Type-A ports quantity22
USB 2.0 Type-B ports quantityKnown for oneUnknown — not stated by the source1
Serial interface typeDiffersRS-232RS-232C
HDMI versionKnown for one1.4aUnknown — not stated by the source
Component video (YPbPr/YCbCr) inKnown for one0Unknown — not stated by the source
Composite video inKnown for one0Unknown — not stated by the source
Audio (L/R) inKnown for one0Unknown — not stated by the source
Headphone outputsKnown for one1Unknown — not stated by the source
Network2 differ
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100 Mbit/s
Wi-FiDiffersNoYes
Smart TVKnown for oneNoUnknown — not stated by the source
Storageidentical
Card reader integratedNoNo
Features2 differ
InteractiveKnown for oneUnknown — not stated by the sourceNo
Noise levelDiffers34 dB32 dB
Noise level (economic mode)Differs31 dB25 dB
HDCPYesYes
High Dynamic Range (HDR) supportedKnown for oneUnknown — not stated by the sourceYes
High Dynamic Range (HDR) technologyKnown for oneUnknown — not stated by the sourceHigh Dynamic Range 10 (HDR10)
Preset modesKnown for one3D, Bright, PresentationUnknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers15 W10 W
Number of built-in speakersKnown for one1Unknown — not stated by the source
Design1 differ
Market positioningDiffersBusinessEducation
Product colourWhiteWhite
PlacementCeiling, DesktopCeiling, Desktop
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Product typeKnown for oneStandard throw projectorUnknown — not stated by the source
LED indicatorsKnown for oneYesUnknown — not stated by the source
Power3 differ
Power sourceACAC
Power consumption (typical)Differs175 W399 W
Power consumption (standby)Differs0.5 W0.4 W
Power consumption (economy mode)Known for oneUnknown — not stated by the source295 W
AC input frequencyDiffers50 - 60 Hz50/60 Hz
AC adapter output voltageKnown for oneUnknown — not stated by the source100 - 240 V
AC input voltageKnown for one100 - 240 VUnknown — not stated by the source
Auto power offKnown for oneYesUnknown — not stated by the source
Cord lengthKnown for one1.8 mUnknown — not stated by the source
Operational conditionsidentical
Storage temperature (T-T)Known for oneUnknown — not stated by the source-10 - 60 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source20 - 80%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 90%
Weight & dimensions4 differ
WeightDiffers3 kg8.2 kg
WidthDiffers279.2 mm440 mm
DepthDiffers120.5 mm340 mm
HeightDiffers224.8 mm138 mm
Packaging contentidentical
Remote control includedYesYes
Batteries includedYesYes
Cables includedKnown for onePower, HDMIUnknown — not stated by the source
ManualKnown for oneYesUnknown — not stated by the source
Displayidentical
Built-in displayKnown for oneNoUnknown — not stated by the source

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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