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Product comparison · 2 data projectors

Viewsonic LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White vs Viewsonic LSC731WU data projector Standard throw projector 7300 ANSI lumens 3LCD WUXGA (1920x1200) Black, White

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  • 52specifications compared
  • 26differ
  • 26identical
  • 16known for one product only

Key differences

  • Projector brightness
    • 5500 ANSI lumens
    • 7300 ANSI lumens
  • Projector native resolution
    • UHD 4K (3840x2160)
    • WUXGA (1920x1200)
  • Native aspect ratio
    • 16:9
    • 16:10
  • Projection distance
    • 0.8 - 13.55 m
    • 0.78 - 12.99 m
  • Horizontal scan range
    • 15 - 255 kHz
    • 15 - 100 kHz
  • Vertical scan range
    • 23 - 240 Hz
    • 23 - 85 Hz
  • Keystone correction, horizontal
    • -30 - 30°
    • -25 - 25°
  • Focal length range
    • 17.63 - 27.9 mm
    • 17.2 - 27.7 mm

Side by side

Differences highlightedShow differences only
68 specifications
A

Viewsonic

LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White

Model LS901-4K

View product
B

Viewsonic

LSC731WU data projector Standard throw projector 7300 ANSI lumens 3LCD WUXGA (1920x1200) Black, White

Model LSC731WU

View product
Projector7 differ
Projector brightnessDiffers5500 ANSI lumens7300 ANSI lumens
Projection technologyKnown for one3LCD
Projector native resolutionDiffersUHD 4K (3840x2160)WUXGA (1920x1200)
Contrast ratio (typical)3000000:13000000:1
Native aspect ratioDiffers16:916:10
Supported aspect ratiosKnown for one16:10
Screen size compatibility762 - 7620 mm (30 - 300")762 - 7620 mm (30 - 300")
Projection distanceDiffers0.8 - 13.55 m0.78 - 12.99 m
Number of colours1.07 billion colours1.07 billion colours
Horizontal scan rangeDiffers15 - 255 kHz15 - 100 kHz
Vertical scan rangeDiffers23 - 240 Hz23 - 85 Hz
Keystone correction, horizontalDiffers-30 - 30°-25 - 25°
Keystone correction, vertical-30 - 30°-30 - 30°
Light sourceidentical
Light source typeKnown for oneLamp
Service life of light source20000 h20000 h
Service life of light source (economic mode)30000 h30000 h
Lens system4 differ
Focal length rangeDiffers17.63 - 27.9 mm17.2 - 27.7 mm
Aperture range (F-F)Differs2.3 - 31.5 - 2.08
Zoom capabilityYesYes
Throw ratioKnown for one1.2 - 2
Horizontal lens shift rangeKnown for one0 - 60%
Vertical lens shift rangeDiffers-21 - 0%-29 - 29%
OffsetDiffers154%5%
Videoidentical
Full HDYesYes
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one1
HDMI ports quantity22
Audio (L/R) inKnown for one1
Audio (L/R) out11
Serial interface typeRS-232RS-232
AC (power) inYesYes
USB 2.0 ports quantityKnown for one2
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Storageidentical
Card reader integratedKnown for oneNo
Features2 differ
Noise levelDiffers31 dB37 dB
Noise level (economic mode)Differs25 dB27 dB
Air filterKnown for oneYes
Design1 differ
Product typeStandard throw projectorStandard throw projector
Market positioningEducationEducation
Product colourDiffersWhiteBlack, White
PlacementKnown for oneCeiling
LED indicatorsYesYes
Power1 differ
Power sourceACAC
Power consumption (typical)Differs245 W375 W
Power consumption (standby)0.5 W0.5 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Weight & dimensions8 differ
WeightDiffers4.85 kg7.9 kg
WidthDiffers337 mm405 mm
DepthDiffers280 mm358 mm
HeightDiffers132 mm137 mm
Package widthDiffers496 mm510 mm
Package depthDiffers195 mm498 mm
Package heightDiffers387 mm260 mm
Package weightDiffers6.8 kg10.9 kg
Packaging contentidentical
Remote control includedYesYes
ManualYesYes
Logistics data3 differ
Quantity per packKnown for one1 pc(s)
Harmonized System (HS) code85286200008528620000
Pallet gross heightDiffers2.06 m170 cm
Pallet gross lengthDiffers102 cm100 cm
Pallet gross widthDiffers122 cm120 cm
Products per master (outer) case1 pc(s)1 pc(s)
Multimediaidentical
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one2
RMS rated powerKnown for one30 W
Displayidentical
Built-in displayKnown for oneNo

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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