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Product comparison · 2 data projectors

BenQ LK970 Large venue projector 5000 ANSI lumens DLP 4K (4096x2400) Black vs BenQ SU754 Standard throw projector 4700 ANSI lumens DLP WUXGA (1920x1200) White

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  • 48specifications compared
  • 27differ
  • 21identical
  • 44known for one product only

Key differences

  • Projector brightness
    • 5000 ANSI lumens
    • 4700 ANSI lumens
  • Projector native resolution
    • 4K (4096x2400)
    • WUXGA (1920x1200)
  • Contrast ratio (typical)
    • 100000:1
    • 13000:1
  • Native aspect ratio
    • 16:9
    • 16:10
  • Horizontal scan range
    • 15 - 135 kHz
    • 15 - 102 kHz
  • Light source type
    • Laser
    • Lamp
  • Service life of light source
    • 20000 h
    • 2500 h
  • Service life of light source (economic mode)
    • 60000 h
    • 3500 h

Side by side

Differences highlightedShow differences only
92 specifications
A

BenQ

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

Model LK970

View product
B

BenQ

SU754 Standard throw projector 4700 ANSI lumens DLP WUXGA (1920x1200) White

Model SU754

View product
Projector5 differ
Projector brightnessDiffers5000 ANSI lumens4700 ANSI lumens
Projector native resolutionDiffers4K (4096x2400)WUXGA (1920x1200)
Contrast ratio (typical)Differs100000:113000:1
Native aspect ratioDiffers16:916:10
Screen size compatibilityKnown for one675.6 - 8483.6 mm (26.6 - 334")
Horizontal scan rangeDiffers15 - 135 kHz15 - 102 kHz
Keystone correction, horizontalKnown for one-30 - 30°
Keystone correction, verticalKnown for one-30 - 30°
Matrix typeKnown for oneDMD
Light source3 differ
Light source typeDiffersLaserLamp
Service life of light sourceDiffers20000 h2500 h
Service life of light source (economic mode)Differs60000 h3500 h
Lamp powerKnown for one310 W
Lamps quantityKnown for one1 lamp(s)
Lens system3 differ
Focal length rangeKnown for one20.7 - 31.05 mm
Aperture range (F-F)Differs2.13 - 2.382.42 - 2.97
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Zoom ratioDiffers1.47:11.5:1
Throw ratioDiffers1.38 - 2.02:11.39 - 2.09:1
OffsetKnown for one108.4%
FocusKnown for oneManual
Horizontal lens shift rangeKnown for one-25 - 25%
Vertical lens shift rangeKnown for one-60 - 60%
Video3 differ
Full HDDiffersNoYes
Supported graphics resolutionsDiffers640 x 480 (VGA), 3840 x 2160640 x 480 (VGA), 720 x 480, 720 x 576, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1280 x 960, 1360 x 768 (WXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)
Supported video modesDiffers480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers32
HDMI connector typeKnown for oneFull-size
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one1
S-Video inputs quantityDiffers21
Audio (L/R) inKnown for one1
Microphone inKnown for oneYes
PC Audio inKnown for oneYes
PC Audio outKnown for oneYes
12V triggerKnown for oneYes
Mobile High-Definition Link (MHL)Known for oneYes
HDBaseT portKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
Networkidentical
Wi-FiKnown for oneNo
Storageidentical
Card reader integratedKnown for oneNo
Features2 differ
Noise levelDiffers37 dB36 dB
Noise level (economic mode)Known for one31 dB
On Screen Display (OSD) languagesDiffersArabic, 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, TurkishArabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish
Multimediaidentical
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one1
RMS rated powerKnown for one10 W
Design2 differ
Product typeDiffersLarge venue projectorStandard throw projector
Product colourDiffersBlackWhite
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Displayidentical
Built-in displayKnown for oneNo
Power3 differ
Power consumption (typical)Differs540 W365 W
Power consumption (max)Differs595 W420 W
Power consumption (network standby)Differs3 W2 W
Power consumption (economy mode)Known for one290 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Power consumption (PowerSave)Known for one430 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WeightDiffers19.2 kg3.3 kg
WidthDiffers470.7 mm314 mm
DepthDiffers564.7 mm233 mm
HeightDiffers224.9 mm117 mm
Packaging contentidentical
Batteries includedKnown for oneYes
Cables includedKnown for oneAC, VGA
Remote control typeKnown for oneIR

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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