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Product comparison · 2 data projectors

BenQ LK990 Large venue projector 6000 ANSI lumens DLP UHD 4K (3840x2160) Black vs BenQ W2700 Standard throw projector 2000 ANSI lumens DLP UHD 4K (3840x2160) 3D Brown, White

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  • 46specifications compared
  • 28differ
  • 18identical
  • 42known for one product only

Key differences

  • Projector brightness
    • 6000 ANSI lumens
    • 2000 ANSI lumens
  • Contrast ratio (typical)
    • 3000000:1
    • 30000:1
  • Screen size compatibility
    • 762 - 7620 mm (30 - 300")
    • 1016 - 5080 mm (40 - 200")
  • Light source type
    • Laser
    • Lamp
  • Service life of light source
    • 20000 h
    • 4000 h
  • Focal length range
    • 20.58 - 30.3 mm
    • 12 - 15.6 mm
  • Aperture range (F-F)
    • 2.13 - 2.38
    • 1.9 - 2.47
  • Zoom ratio
    • 1.47:1
    • 1.3:1

Side by side

Differences highlightedShow differences only
88 specifications
A

BenQ

LK990 Large venue projector 6000 ANSI lumens DLP UHD 4K (3840x2160) Black

Model LK990

View product
B

BenQ

W2700 Standard throw projector 2000 ANSI lumens DLP UHD 4K (3840x2160) 3D Brown, White

Model W2700

View product
Projector3 differ
Projector brightnessDiffers6000 ANSI lumens2000 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionUHD 4K (3840x2160)UHD 4K (3840x2160)
Contrast ratio (typical)Differs3000000:130000:1
Native aspect ratio16:916:9
Supported aspect ratiosKnown for one16:9
Screen size compatibilityDiffers762 - 7620 mm (30 - 300")1016 - 5080 mm (40 - 200")
Projection distance (wide)Known for one2.89 - 6.09 m
Projection distance (tele)Known for one4.25 - 8.96 m
Number of colours1.073 billion colours1.073 billion colours
Horizontal scan rangeKnown for one15 - 135 kHz
Vertical scan range23 - 120 Hz23 - 120 Hz
Light source2 differ
Light source typeDiffersLaserLamp
Service life of light sourceDiffers20000 h4000 h
Lamps quantity1 lamp(s)1 lamp(s)
Service life of light source (economic mode)Known for one10000 h
Lamp powerKnown for one245 W
Lens system4 differ
FocusKnown for oneManual
Focal length rangeDiffers20.58 - 30.3 mm12 - 15.6 mm
Aperture range (F-F)Differs2.13 - 2.381.9 - 2.47
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Zoom ratioDiffers1.47:11.3:1
Throw ratioDiffers1.38 - 2.021.13 - 1.47:1
Vertical lens shift rangeKnown for one100 - 110%
OffsetKnown for one105%
Videoidentical
Full HDYesYes
Supported graphics resolutionsKnown for one640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 832 x 624, 1024 x 576 (WSVGA), 1024 x 600, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1152 x 870, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 3840 x 2160
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Analog signal format systemKnown for oneNot supported
3DKnown for oneYes
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers20
HDMI ports quantityDiffers42
HDMI connector typeKnown for oneFull-size
HDMI versionDiffers2.02.0a
DVI portNoNo
HDBaseT portKnown for oneYes
USB 2.0 ports quantityKnown for one1
USB 2.0 Type-B ports quantityKnown for one1
Audio (L/R) outKnown for one1
Serial interface typeKnown for oneRS-232
AC (power) inKnown for oneYes
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
S-Video inputs quantityKnown for one0
Mini-USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Audio (L/R) inKnown for one0
Headphone outputsKnown for one1
Network2 differ
Smart TVNoNo
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsDiffers10
Wi-FiNoNo
Storageidentical
Card reader integratedNoNo
Features2 differ
Noise levelDiffers37 dB30 dB
Noise level (economic mode)Differs34 dB28 dB
HDCPYesYes
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, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Persian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish, Vietnamese
Number of OSD languagesKnown for one30
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Number of built-in speakersKnown for one2
RMS rated powerKnown for one5 W
Design3 differ
Product typeDiffersLarge venue projectorStandard throw projector
Market positioningKnown for oneHome cinema
Product colourDiffersBlackBrown, White
PlacementDiffersCeiling, FloorDesktop
Displayidentical
Built-in displayNoNo
Power4 differ
Power sourceACAC
Power consumption (typical)Differs655 W340 W
Power consumption (standby)Differs2 W0.5 W
Power consumption (max)Differs745 W350 W
Power consumption (economy mode)Differs470 W280 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Weight & dimensions4 differ
WeightDiffers20.2 kg4.2 kg
WidthDiffers470.7 mm380 mm
DepthDiffers564.7 mm263 mm
HeightDiffers224.9 mm127 mm
Packaging contentidentical
Remote control includedYesYes
Remote control typeKnown for oneIR
Batteries includedKnown for oneYes
Cables includedKnown for oneAC
Quick start guideKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Harmonized System (HS) code8528620085286200
Other featuresidentical
RS-232 portsKnown for one0

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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