Product comparison · 2 data projectors

BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White vs BenQ LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White

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  • 42specifications compared
  • 16differ
  • 26identical
  • 24known 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 BenQ LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White (5000 ANSI lumens vs 4000 ANSI lumens). The BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White has 0.5 :1 more zoom ratio than the BenQ LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White (1.6:1 vs 1.1:1). The BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White has 3% more offset than the BenQ LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White (113% vs 110%). Only the BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White has Ethernet LAN. Projector native resolution: 1080p (1920x1080) on the BenQ LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White, WXGA (1280x800) on the BenQ LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White.

  • Projector brightness
    • LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:5000 ANSI lumens
    • LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:4000 ANSI lumens
  • Projector native resolution
    • LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
    • LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:WXGA (1280x800)
  • Native aspect ratio
    • LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:16:9
    • LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:16:10
  • Keystone correction, horizontal
    • LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:40°
    • LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:-40 - 40°
  • Keystone correction, vertical
    • LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:40°
    • LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:-40 - 40°
  • Zoom ratio
    • LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:1.6:1
    • LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:1.1:1
  • Throw ratio
    • LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:1.4~2.24
    • LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:1.544 - 1.72
  • Offset
    • LH740 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:113%
    • LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:110%

Side by side

Differences highlightedShow differences only (on)
Comparison of LH740, LW655C
66 specifications
Projector5 differ
Projector brightnessDiffers5000 ANSI lumens4000 ANSI lumens
Projector native resolutionDiffers1080p (1920x1080)WXGA (1280x800)
Native aspect ratioDiffers16:916:10
Number of coloursKnown for one1.07 billion coloursUnknown — not stated by the source
Horizontal scan rangeKnown for one15 - 135 kHzUnknown — not stated by the source
Vertical scan rangeKnown for one23 - 120 HzUnknown — not stated by the source
Keystone correction, horizontalDiffers40°-40 - 40°
Keystone correction, verticalDiffers40°-40 - 40°
Lens system3 differ
FocusKnown for oneManualUnknown — not stated by the source
Focal length rangeKnown for one20.911 - 32.624 mmUnknown — not stated by the source
Aperture range (F-F)Known for one2.5 - 3.26Unknown — not stated by the source
Zoom ratioDiffers1.6:11.1:1
Throw ratioDiffers1.4~2.241.544 - 1.72
OffsetDiffers113%110%
Video1 differ
3DKnown for oneYesUnknown — not stated by the source
Supported graphics resolutionsKnown for one640 x 480 (VGA), 1920 x 1080 (HD 1080)Unknown — not stated by the source
Supported video modesKnown for one1080pUnknown — not stated by the source
Video colour modesDiffersDICOM simulation mode, Presentation, VividPresentation, Bright cinema, DICOM simulation mode, High bright, Vivid, Custom
Ports & interfaces1 differ
HDMI ports quantityDiffers23
Headphone outputsKnown for one1Unknown — not stated by the source
PC Audio outKnown for oneYesUnknown — not stated by the source
AC (power) inKnown for oneYesUnknown — not stated by the source
HDMI connector typeKnown for oneUnknown — not stated by the sourceFull-size
Network1 differ
Smart TVKnown for oneNoUnknown — not stated by the source
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsKnown for one1Unknown — not stated by the source
Wi-FiKnown for oneYesUnknown — not stated by the source
Features1 differ
Noise levelDiffers34 dB32 dB
On Screen Display (OSD)Known for oneYesUnknown — not stated by the source
Designidentical
PlacementKnown for oneCeilingUnknown — not stated by the source
Cable lock slotKnown for oneYesUnknown — not stated by the source
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Power2 differ
Power consumption (typical)Differs210 W143 W
AC input frequencyDiffers50/60 Hz50 - 60 Hz
Weight & dimensions1 differ
WeightDiffers3.3 kg3 kg
Packaging content1 differ
Batteries includedKnown for oneYesUnknown — not stated by the source
Cables includedDiffersAC, HDMIHDMI, Power
ManualKnown for oneYesUnknown — not stated by the source
Storageidentical
Card reader integratedKnown for oneUnknown — not stated by the sourceNo
Technical detailsidentical
Products per pallet (EU)Known for oneUnknown — not stated by the source64 pc(s)

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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